Standard Oil Development Co
Standard OActive Patents
0
Total Holdings
167
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB584506A | Improved apparatus for spectrographic analysis | Expired / Lapsed | 1944-05-31 | — | 0 | Details |
| GB545832A | Measurement of temperature | Expired / Lapsed | 1940-12-10 | — | 0 | Details |
| GB513521A | An improved manufacture of hydrocarbon polymers | Expired / Lapsed | 1938-02-12 | — | 0 | Details |
| US2701221A | Triply laminated rubber structure | Expired / Lapsed | 1952-04-02 | 1955-02-01 | 2 | Details |
| US2697789A | Apparatus and procedure for continuous gas analysis | Expired / Lapsed | 1948-06-05 | 1954-12-21 | 2 | Details |
| US2692239A | Process of preparing a magnesia hydrosol and magnesia hydro… | Expired / Lapsed | 1949-06-18 | 1954-10-19 | 2 | Details |
| US2687987A | Catalytic conversion of hydrocarbons | Expired / Lapsed | 1950-03-23 | 1954-08-31 | 1 | Details |
| US2685685A | Pipe line alarm | Expired / Lapsed | 1952-12-23 | 1954-08-03 | 0 | Details |
| US2675355A | Method for inhibiting corrosion | Expired / Lapsed | 1951-07-07 | 1954-04-13 | 2 | Details |
| US2666526A | Process and apparatus for separating mixed materials | Expired / Lapsed | 1951-02-02 | 1954-01-19 | 0 | Details |
| US2661768A | Indicating orifice plate for threaded orifice union | Expired / Lapsed | 1949-10-29 | 1953-12-08 | 0 | Details |
| US2656725A | Automatic sampler for liquid hydrocarbon streams | Expired / Lapsed | 1951-05-26 | 1953-10-27 | 0 | Details |
| US2649579A | Detector for seismic exploration | Expired / Lapsed | 1950-02-01 | 1953-08-18 | 0 | Details |
| US2642034A | Tool joint lubricator | Expired / Lapsed | 1950-11-20 | 1953-06-16 | 0 | Details |
| US2642536A | Multicomponent gas analyzer | Expired / Lapsed | 1950-06-01 | 1953-06-16 | 2 | Details |
| US2636387A | Apparatus for sampling flowing streams | Expired / Lapsed | 1951-07-19 | 1953-04-28 | 0 | Details |
| US2635697A | Apparatus for cementing wells | Expired / Lapsed | 1949-06-29 | 1953-04-21 | 0 | Details |
| US2632795A | Retractable electrode for well casing measurements | Expired / Lapsed | 1951-06-01 | 1953-03-24 | 0 | Details |
| US2623020A | Preparation of zinc aluminate spinels and the addition of g… | Expired / Lapsed | 1949-12-10 | 1952-12-23 | 2 | Details |
| US2620323A | Age resistor for low-unsaturation polymers | Expired / Lapsed | 1949-03-31 | 1952-12-02 | 1 | Details |
| US2620444A | Process and apparatus for absorption spectrometry | Expired / Lapsed | 1948-12-31 | 1952-12-02 | 0 | Details |
| US2618624A | Composition of styrene and isobutylene polymers | Expired / Lapsed | 1949-02-15 | 1952-11-18 | 0 | Details |
| US2618151A | Cell for measuring relative permeability | Expired / Lapsed | 1948-10-07 | 1952-11-18 | 0 | Details |
| US2616916A | Preparation of olefin lubricant having a high viscosity | Expired / Lapsed | 1950-12-06 | 1952-11-04 | 2 | Details |
| US2614804A | Apparatus for drilling under water | Expired / Lapsed | 1949-01-29 | 1952-10-21 | 0 | Details |
| US2608866A | Fluid sampling equipment | Expired / Lapsed | 1948-06-24 | 1952-09-02 | 0 | Details |
| US2607744A | Corrosion inhibition | Expired / Lapsed | 1949-07-18 | 1952-08-19 | 2 | Details |
| US2607422A | Method and apparatus for suspending pipe in boreholes | Expired / Lapsed | 1948-12-03 | 1952-08-19 | 0 | Details |
| US2604423A | Cellophane laminated with styreneisobutylene copolymer | Expired / Lapsed | 1944-10-06 | 1952-07-22 | 2 | Details |
| US2600415A | Water-soluble surface active agents from olefin polymers | Expired / Lapsed | 1946-12-26 | 1952-06-17 | 2 | Details |
| US2595092A | Method and apparatus for underwater gravity surveying | Expired / Lapsed | 1947-05-19 | 1952-04-29 | 0 | Details |
| US2592377A | Manufacture of gas mixtures containing carbon monoxide and … | Expired / Lapsed | 1946-08-08 | 1952-04-08 | 2 | Details |
| US2586745A | Acoustic well logging | Expired / Lapsed | 1947-11-26 | 1952-02-19 | 0 | Details |
| US2582682A | Drilling motion take-off | Expired / Lapsed | 1948-06-26 | 1952-01-15 | 0 | Details |
| US2561396A | Segregation of solid particles | Expired / Lapsed | 1946-10-09 | 1951-07-24 | 2 | Details |
| US2559516A | Method and apparatus for combining fluids | Expired / Lapsed | 1949-04-01 | 1951-07-03 | 0 | Details |
| US2559498A | Process for preparing resins from dhsobutylene and cracked … | Expired / Lapsed | 1946-03-09 | 1951-07-03 | 2 | Details |
| US2557714A | Shot pulse recording in reflection seismography | Expired / Lapsed | 1947-09-13 | 1951-06-19 | 0 | Details |
| US2556299A | Method of generating directional seismic waves | Expired / Lapsed | 1947-09-12 | 1951-06-12 | 0 | Details |
| US2550438A | Stabilized paraffin wax | Expired / Lapsed | 1947-03-07 | 1951-04-24 | 2 | Details |
| US2549507A | Oil well cementing | Expired / Lapsed | 1947-12-13 | 1951-04-17 | 0 | Details |
| US2548473A | Automatic weighing machine | Expired / Lapsed | 1946-07-18 | 1951-04-10 | 0 | Details |
| US2545162A | Method of detecting incipient afterburning during regenerat… | Expired / Lapsed | 1948-09-24 | 1951-03-13 | 2 | Details |
| US2542550A | Esters of polyether acids and process | Expired / Lapsed | 1947-12-31 | 1951-02-20 | 2 | Details |
| US2534718A | Reversible displacement cell | Expired / Lapsed | 1947-06-14 | 1950-12-19 | 0 | Details |
| US2530971A | Acoustic well logging apparatus | Expired / Lapsed | 1947-07-26 | 1950-11-21 | 0 | Details |
| US2525076A | Pour depressants | Expired / Lapsed | 1948-11-09 | 1950-10-10 | 2 | Details |
| US2523150A | Resinous copolymers of diolefins with refinery c. cuts | Expired / Lapsed | 1946-09-28 | 1950-09-19 | 2 | Details |
| US2522433A | Seismic wave transmitter | Expired / Lapsed | 1947-10-24 | 1950-09-12 | 0 | Details |
| US2522430A | Suppression of corrosion | Expired / Lapsed | 1945-07-02 | 1950-09-12 | 0 | Details |
| US2509885A | Isobutylene purification system | Expired / Lapsed | 1948-03-20 | 1950-05-30 | 2 | Details |
| US2503003A | Cellular rubber article and process for producing the same | Expired / Lapsed | 1945-06-26 | 1950-04-04 | 2 | Details |
| US2500770A | Method of making water-soluble materials water repellent | Expired / Lapsed | 1947-03-14 | 1950-03-14 | 2 | Details |
| US2500755A | Polymerization of cycle oil from high-temperature steam cra… | Expired / Lapsed | 1945-11-30 | 1950-03-14 | 2 | Details |
| US2500056A | Method and apparatus for solventcleaning finely divided sol… | Expired / Lapsed | 1945-12-20 | 1950-03-07 | 0 | Details |
| US2498710A | Process for burning lime | Expired / Lapsed | 1943-01-01 | 1950-02-28 | 1 | Details |
| US2497954A | Method for removing emulsifying agents from amine solution | Expired / Lapsed | 1947-10-03 | 1950-02-21 | 2 | Details |
| US2497172A | Means for mounting elongated magnetostrictive elements | Expired / Lapsed | 1947-09-27 | 1950-02-14 | 0 | Details |
| US2476005A | Analytical apparatus | Expired / Lapsed | 1945-08-06 | 1949-07-12 | 0 | Details |
| US2475990A | Separation of hydrocarbons | Expired / Lapsed | 1945-08-04 | 1949-07-12 | 0 | Details |
| US2472495A | Condensation product of a polyhalogenated aliphatic hydroca… | Expired / Lapsed | 1945-05-03 | 1949-06-07 | 0 | Details |
| US2471905A | Adhesion of butyl rubber to metal | Expired / Lapsed | 1944-02-01 | 1949-05-31 | 0 | Details |
| US2467177A | Heat exchange media | Expired / Lapsed | 1944-12-30 | 1949-04-12 | 0 | Details |
| US2454466A | Regeneration of fluid catalysts with cooling of flue gases … | Expired / Lapsed | 1944-02-03 | 1948-11-23 | 0 | Details |
| US2453844A | Snap acting mechanism adapted for operating valves of steam… | Expired / Lapsed | 1946-04-12 | 1948-11-16 | 0 | Details |
| US2451332A | Stripping of polymer latices | Expired / Lapsed | 1942-12-05 | 1948-10-12 | 0 | Details |
| US2444990A | Contacting solid particles and gaseous fluids | Expired / Lapsed | 1941-09-12 | 1948-07-13 | 0 | Details |
| US2442476A | Prospecting for petroleum deposits | Expired / Lapsed | 1946-09-10 | 1948-06-01 | 0 | Details |
| US2438446A | Lubricant and hydraulic fluid composition | Expired / Lapsed | 1945-05-25 | 1948-03-23 | 0 | Details |
| US2437323A | Apparatus for instantaneously indicating on an oscilloscope… | Expired / Lapsed | 1944-05-26 | 1948-03-09 | 0 | Details |
| US2436563A | Well logging | Expired / Lapsed | 1941-12-27 | 1948-02-24 | 0 | Details |
| US2434490A | Rust preventive lubricating oil compositions | Expired / Lapsed | 1944-12-30 | 1948-01-13 | 0 | Details |
| US2434531A | High-speed recording system | Expired / Lapsed | 1944-04-21 | 1948-01-13 | 0 | Details |
| US2434567A | Method and apparatus for contacting hydrocarbons with catal… | Expired / Lapsed | 1944-01-19 | 1948-01-13 | 0 | Details |
| US2433030A | Separation of olefins from a hydrocarbon stream | Expired / Lapsed | 1946-01-07 | 1947-12-23 | 0 | Details |
| US2431005A | Recovery and regeneration of isobutenes | Expired / Lapsed | 1944-08-19 | 1947-11-18 | 0 | Details |
| US2429751A | Separation of gases from solid particles | Expired / Lapsed | 1944-09-23 | 1947-10-28 | 0 | Details |
| US2423774A | Oil determination | Expired / Lapsed | 1942-04-02 | 1947-07-08 | 0 | Details |
| US2421434A | Cementing wells | Expired / Lapsed | 1944-11-27 | 1947-06-03 | 0 | Details |
| US2421664A | Contacting fluids with solid particles | Expired / Lapsed | 1940-12-28 | 1947-06-03 | 0 | Details |
| US2420049A | Catalytic hydrocarbon conversion starting up procedure | Expired / Lapsed | 1943-12-31 | 1947-05-06 | 0 | Details |
| US2417877A | Automatic oxygen indicator | Expired / Lapsed | 1944-01-04 | 1947-03-25 | 0 | Details |
| US2415364A | Logging bore holes | Expired / Lapsed | 1941-12-29 | 1947-02-04 | 0 | Details |
| US2414883A | Catalytic reactions | Expired / Lapsed | 1942-10-14 | 1947-01-28 | 0 | Details |
| US2413311A | Lubricant and process for preparing same | Expired / Lapsed | 1943-10-08 | 1946-12-31 | 0 | Details |
| US2412575A | Well logging | Expired / Lapsed | 1941-07-26 | 1946-12-17 | 0 | Details |
| US2404064A | Apparatus for investigating absorption spectra of substances | Expired / Lapsed | 1943-12-31 | 1946-07-16 | 0 | Details |
| US2403964A | Surface coating for packaging polymers | Expired / Lapsed | 1942-12-09 | 1946-07-16 | 0 | Details |
| US2403735A | Hydrogen chloride manufacture | Expired / Lapsed | 1942-11-26 | 1946-07-09 | 0 | Details |
| US2400340A | Process for separating olefins from a hydrocarbon stream | Expired / Lapsed | 1944-12-01 | 1946-05-14 | 0 | Details |
| US2400020A | Catalytic cracking of hydrocarbon oils | Expired / Lapsed | 1943-10-22 | 1946-05-07 | 0 | Details |
| US2399050A | Treating hydrocarbon fluids | Expired / Lapsed | 1941-12-30 | 1946-04-23 | 0 | Details |
| US2398238A | Integrating apparatus | Expired / Lapsed | 1942-05-09 | 1946-04-09 | 0 | Details |
| US2397352A | Chemical process | Expired / Lapsed | 1941-10-11 | 1946-03-26 | 0 | Details |
| US2394616A | Surface coating for packaging polymers | Expired / Lapsed | 1942-12-09 | 1946-02-12 | 0 | Details |
| US2388105A | Spectrograph | Expired / Lapsed | 1943-12-09 | 1945-10-30 | 0 | Details |
| US2387513A | Well logging | Expired / Lapsed | 1941-08-08 | 1945-10-23 | 0 | Details |
| US2383636A | Temperature control of catalytic reactions | Expired / Lapsed | 1941-08-09 | 1945-08-28 | 0 | Details |
| US2382382A | Process for the reactivation of catalyst | Expired / Lapsed | 1942-01-08 | 1945-08-14 | 0 | Details |
| US2379268A | Process for preventing foaming during removal of olefin mon… | Expired / Lapsed | 1942-05-02 | 1945-06-26 | 0 | Details |
| US2376168A | Well logging | Expired / Lapsed | 1938-10-19 | 1945-05-15 | 0 | Details |
| US2372582A | Means of transmitting information | Expired / Lapsed | 1940-11-02 | 1945-03-27 | 0 | Details |
| US2366514A | Modified plastic | Expired / Lapsed | 1942-01-20 | 1945-01-02 | 0 | Details |
| US2366043A | Automatic gain adjusting device for reflection seismographs | Expired / Lapsed | 1936-06-26 | 1944-12-26 | 0 | Details |
| US2362332A | Corrosion preventive compositions | Expired / Lapsed | 1940-06-29 | 1944-11-07 | 0 | Details |
| US2361458A | Microphone for conduits | Expired / Lapsed | 1942-08-10 | 1944-10-31 | 0 | Details |
| US2352247A | Thermal well-logging | Expired / Lapsed | 1938-06-04 | 1944-06-27 | 0 | Details |
| US2351456A | Seismic prospecting | Expired / Lapsed | 1941-08-29 | 1944-06-13 | 0 | Details |
| US2344449A | Treating hydrocarbon fluids | Expired / Lapsed | 1941-04-05 | 1944-03-14 | 0 | Details |
| US2339932A | Chemical process | Expired / Lapsed | 1941-04-10 | 1944-01-25 | 0 | Details |
| US2337472A | Underground storage vessel | Expired / Lapsed | 1941-03-21 | 1943-12-21 | 0 | Details |
| US2332194A | Rubberlike composition and process for making the same | Expired / Lapsed | 1939-04-29 | 1943-10-19 | 0 | Details |
| US2330685A | Catalyst | Expired / Lapsed | 1940-11-30 | 1943-09-28 | 0 | Details |
| US2327539A | Apparatus for gas analysis | Expired / Lapsed | 1940-12-03 | 1943-08-24 | 0 | Details |
| US2326577A | Removal of mud cake in casing cement jobs | Expired / Lapsed | 1943-01-01 | 1943-08-10 | 0 | Details |
| US2326523A | Preparation of gel catalyst | Expired / Lapsed | 1939-06-24 | 1943-08-10 | 0 | Details |
| US2322634A | Method and apparatus for logging boreholes | Expired / Lapsed | 1941-06-23 | 1943-06-22 | 0 | Details |
| US2322482A | Production of motor fuels by alkylation | Expired / Lapsed | 1938-12-30 | 1943-06-22 | 0 | Details |
| US2320218A | Viscosimeter | Expired / Lapsed | 1941-03-24 | 1943-05-25 | 0 | Details |
| US2319730A | Pump | Expired / Lapsed | 1941-09-26 | 1943-05-18 | 0 | Details |
| US2315127A | Resistance thermometer | Expired / Lapsed | 1939-10-12 | 1943-03-30 | 0 | Details |
| US2313117A | Chemical product and process of producing same | Expired / Lapsed | 1939-08-12 | 1943-03-09 | 0 | Details |
| US2307887A | Rotating contact device | Expired / Lapsed | 1939-12-28 | 1943-01-12 | 0 | Details |
| US2305082A | Geochemical prospecting | Expired / Lapsed | 1940-06-28 | 1942-12-15 | 0 | Details |
| US2298794A | Well logging | Expired / Lapsed | 1941-06-23 | 1942-10-13 | 0 | Details |
| US2296406A | Method of preparing catalyst | Expired / Lapsed | 1940-07-25 | 1942-09-22 | 0 | Details |
| US2288278A | Gamma-ray well logging | Expired / Lapsed | 1941-06-23 | 1942-06-30 | 0 | Details |
| US2284554A | Condensation catalysts of increased activity and process of… | Expired / Lapsed | 1940-08-03 | 1942-05-26 | 0 | Details |
| US2281911A | Separation of isobutylene from hydrocarbon mixtures | Expired / Lapsed | 1938-11-19 | 1942-05-05 | 0 | Details |
| US2280860A | Coating composition and method of making same | Expired / Lapsed | 1933-12-30 | 1942-04-28 | 0 | Details |
| US2278982A | Printing roll | Expired / Lapsed | 1938-12-30 | 1942-04-07 | 0 | Details |
| US2275164A | Cellular thermoplastic mass | Expired / Lapsed | 1938-12-31 | 1942-03-03 | 0 | Details |
| US2268608A | Lubricants | Expired / Lapsed | 1939-12-05 | 1942-01-06 | 0 | Details |
| US2268130A | Method of geophysical investigation | Expired / Lapsed | 1940-02-08 | 1941-12-30 | 0 | Details |
| US2261321A | Seismic exploration method | Expired / Lapsed | 1938-06-17 | 1941-11-04 | 0 | Details |
| US2257177A | Polymerization by means of a high frequency electric discha… | Expired / Lapsed | 1937-07-17 | 1941-09-30 | 0 | Details |
| US2245679A | Sampling device for pipe lines | Expired / Lapsed | 1938-02-18 | 1941-06-17 | 0 | Details |
| US2243470A | Production of high molecular weight polymers from iso-olefi… | Expired / Lapsed | 1939-04-21 | 1941-05-27 | 0 | Details |
| US2241531A | Instrument oil | Expired / Lapsed | 1936-07-15 | 1941-05-13 | 0 | Details |
| US2235955A | Addition agent for enhancement of the properties of drillin… | Expired / Lapsed | 1937-09-21 | 1941-03-25 | 0 | Details |
| US2227149A | Lubricating oil for diesel engines | Expired / Lapsed | 1937-12-23 | 1940-12-31 | 0 | Details |
| US2226589A | Metal coating and adhesive therefor | Expired / Lapsed | 1933-05-12 | 1940-12-31 | 0 | Details |
| US2215305A | Process for reactivating synthetic oxide gel catalysts | Expired / Lapsed | 1938-12-10 | 1940-09-17 | 0 | Details |
| US2213423A | Hydrocarbon copolymer composition | Expired / Lapsed | 1937-04-09 | 1940-09-03 | 0 | Details |
| US2202363A | Plasticized synthetic rubber compositions | Expired / Lapsed | 1936-12-18 | 1940-05-28 | 0 | Details |
| US2200476A | Measurement of acoustical properties of materials | Expired / Lapsed | 1935-12-31 | 1940-05-14 | 0 | Details |
| US2181144A | High molecular weight halogenated organic compounds and met… | Expired / Lapsed | 1937-10-20 | 1939-11-28 | 0 | Details |
| US2180374A | Production of liquid saturated hydrocarbons | Expired / Lapsed | 1938-11-19 | 1939-11-21 | 0 | Details |
| US2170435A | Gas analysis apparatus | Expired / Lapsed | 1937-12-14 | 1939-08-22 | 0 | Details |
| US2167358A | Method of recovering condensing agents | Expired / Lapsed | 1936-11-21 | 1939-07-25 | 0 | Details |
| US2160996A | Plasticized synthetic rubber composition | Expired / Lapsed | 1936-12-18 | 1939-06-06 | 0 | Details |
| US2148679A | Use of high frequencies in measuring change in electrical i… | Expired / Lapsed | 1934-12-28 | 1939-02-28 | 0 | Details |
| US2138895A | Rubber compositions and methods of preparing same | Expired / Lapsed | 1937-05-05 | 1938-12-06 | 0 | Details |
| US2132807A | Single cable electrical well-logging | Expired / Lapsed | 1936-06-25 | 1938-10-11 | 0 | Details |
| US2131191A | Dispersion of olefines in acid polymerization | Expired / Lapsed | 1936-10-24 | 1938-09-27 | 0 | Details |
| US2115896A | Rubber substitutes | Expired / Lapsed | 1933-12-30 | 1938-05-03 | 0 | Details |
| US2104408A | Lubricant | Expired / Lapsed | 1933-09-20 | 1938-01-04 | 0 | Details |
| US2069917A | Liquid level indicator | Expired / Lapsed | 1934-12-29 | 1937-02-09 | 0 | Details |
| US2058899A | Viscous liquid for use in shock absorbers | Expired / Lapsed | 1932-12-01 | 1936-10-27 | 0 | Details |
| US2055476A | Seismic prospecting | Expired / Lapsed | 1932-02-26 | 1936-09-29 | 0 | Details |
| US2054067A | Method and apparatus for seismicelectric prospecting | Expired / Lapsed | 1934-12-27 | 1936-09-15 | 0 | Details |
| US2025780A | Wheel scrubbing apparatus | Expired / Lapsed | 1931-12-12 | 1935-12-31 | 0 | Details |
| US2009711A | Gravity flow control | Expired / Lapsed | 1933-12-15 | 1935-07-30 | 0 | Details |
| US2002532A | Thermocouple | Expired / Lapsed | 1931-09-24 | 1935-05-28 | 0 | Details |
| US1943850A | Magnetometer | Expired / Lapsed | 1929-01-22 | 1934-01-16 | 0 | Details |
| US1914999A | Filtering used motor oils | Expired / Lapsed | 1932-03-10 | 1933-06-20 | 0 | Details |
| US1852445A | Sampling device | Expired / Lapsed | 1927-03-04 | 1932-04-05 | 0 | Details |