Corning Glass Works
Corning GlActive Patents
0
Total Holdings
89
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB2066104A | Electrically conductive non-stick coating | Expired / Lapsed | 1980-12-10 | — | 25 | Details |
| DE2208236A1 | Glass ceramic with tetrasilicic acid mica structure | Expired / Lapsed | 1972-02-22 | — | 0 | Details |
| GB1177406A | Electrochemical apparatus. | Expired / Lapsed | 1967-04-24 | — | 0 | Details |
| GB1100186A | Improvements in ion exchange electrodes for electro-chemica… | Expired / Lapsed | 1965-08-09 | — | 0 | Details |
| GB160492A | A new or improved method of or system for picture projection | Expired / Lapsed | 1919-11-19 | — | 0 | Details |
| US4776868A | Lenses and lens arrays | Expired / Lapsed | 1986-12-17 | 1988-10-11 | 9 | Details |
| US4662307A | Method and apparatus for recoating optical waveguide fibers | Expired / Lapsed | 1985-05-31 | 1987-05-05 | 20 | Details |
| US4333467A | Nonstick conductive coating | Expired / Lapsed | 1979-12-12 | 1982-06-08 | 2 | Details |
| US4248231A | Surgical cutting instrument | Expired / Lapsed | 1978-11-16 | 1981-02-03 | 7 | Details |
| US4232676A | Surgical cutting instrument | Expired / Lapsed | 1978-11-16 | 1980-11-11 | 9 | Details |
| US4219025A | Electrically heated surgical cutting instrument | Expired / Lapsed | 1978-11-16 | 1980-08-26 | 12 | Details |
| US4212663A | Reactants delivery system for optical waveguide manufacturi… | Expired / Lapsed | 1978-01-26 | 1980-07-15 | 24 | Details |
| US4173393A | Optical waveguide with protective coating | Expired / Lapsed | 1977-06-06 | 1979-11-06 | 15 | Details |
| US4087567A | Anticoagulant coating method | Expired / Lapsed | 1977-06-10 | 1978-05-02 | 4 | Details |
| US4072400A | Buffered optical waveguide fiber | Expired / Lapsed | 1976-06-04 | 1978-02-07 | 15 | Details |
| US4072399A | Passive optical coupler | Expired / Lapsed | 1973-07-05 | 1978-02-07 | 9 | Details |
| US4046545A | Method for making molded glass articles having bulk homogen… | Expired / Lapsed | 1976-05-25 | 1977-09-06 | 9 | Details |
| US4039339A | Method of preparing glazes | Expired / Lapsed | 1975-11-26 | 1977-08-02 | 9 | Details |
| US3983000A | Bonding proteins to inorganic supports | Expired / Lapsed | 1976-04-01 | 1976-09-28 | 13 | Details |
| US3919473A | Signal correction system | Expired / Lapsed | 1974-01-02 | 1975-11-11 | 9 | Details |
| US3859643A | Optical sensing of cylindrical magnetic domains | Expired / Lapsed | 1973-11-14 | 1975-01-07 | 13 | Details |
| US3813173A | Defect sensing apparatus and method | Expired / Lapsed | 1972-02-22 | 1974-05-28 | 18 | Details |
| US3804647A | Porous glass supports for automotive emissions control cata… | Expired / Lapsed | 1971-12-15 | 1974-04-16 | 1 | Details |
| US3802987A | Method of joining | Expired / Lapsed | 1972-03-23 | 1974-04-09 | 13 | Details |
| US3756690A | Optical waveguide light modulator | Expired / Lapsed | 1972-03-30 | 1973-09-04 | 18 | Details |
| US3739279A | Radio capsule oscillator circuit | Expired / Lapsed | 1971-06-30 | 1973-06-12 | 13 | Details |
| US3666627A | Method of stabilizing enzymes | Expired / Lapsed | 1968-10-14 | 1972-05-30 | 0 | Details |
| US3659915A | Fused silica optical waveguide | Expired / Lapsed | 1970-05-11 | 1972-05-02 | 9 | Details |
| US3660291A | Magneto-optical elements and glasses | Expired / Lapsed | 1970-01-19 | 1972-05-02 | 0 | Details |
| US3600149A | Temperature control system for a glass tank forehearth | Expired / Lapsed | 1969-09-26 | 1971-08-17 | 0 | Details |
| US3519538A | Chemically coupled enzymes | Expired / Lapsed | 1968-09-05 | 1970-07-07 | 0 | Details |
| US3471356A | Glass and plastic laminates | Expired / Lapsed | 1964-09-18 | 1969-10-07 | 0 | Details |
| US3453887A | Temperature change measuring device | Expired / Lapsed | 1967-02-08 | 1969-07-08 | 0 | Details |
| US3445365A | Electrode with organic liquid ionexchanger retained by memb… | Expired / Lapsed | 1965-08-10 | 1969-05-20 | 0 | Details |
| US3408430A | Method for improving the visible and infrared transmission … | Expired / Lapsed | 1965-03-17 | 1968-10-29 | 0 | Details |
| US3382137A | Laminated structures and method for preparing such structur… | Expired / Lapsed | 1964-09-18 | 1968-05-07 | 0 | Details |
| US3324787A | Infuser for tea leaves | Expired / Lapsed | 1965-03-04 | 1967-06-13 | 2 | Details |
| US3320044A | Method and apparatus for making ceramic or vitreous articles | Expired / Lapsed | 1964-04-29 | 1967-05-16 | 4 | Details |
| US3260656A | Method and apparatus for electrolytically determining a spe… | Expired / Lapsed | 1962-09-27 | 1966-07-12 | 2 | Details |
| US3246972A | Method of making ceramic article | Expired / Lapsed | 1961-08-18 | 1966-04-19 | 2 | Details |
| US3214702A | Traveling wave laser amplifier with glass filter | Expired / Lapsed | 1964-02-10 | 1965-10-26 | 2 | Details |
| US3113855A | Method of increasing annealing point of high silica glass | Expired / Lapsed | 1960-06-27 | 1963-12-10 | 2 | Details |
| US3112184A | Method of making ceramic articles | Expired / Lapsed | 1958-09-08 | 1963-11-26 | 2 | Details |
| US3054221A | Opal, 96% silica glass and method of production | Expired / Lapsed | 1958-09-04 | 1962-09-18 | 1 | Details |
| US2998675A | Glass body having a semicrystalline surface layer and metho… | Expired / Lapsed | 1959-07-01 | 1961-09-05 | 4 | Details |
| US2920971A | Method of making ceramics and product thereof | Expired / Lapsed | 1956-06-04 | 1960-01-12 | 4 | Details |
| US2889952A | Composite article and method | Expired / Lapsed | 1956-02-01 | 1959-06-09 | 2 | Details |
| US2859948A | Heat exchanger | Expired / Lapsed | 1954-08-26 | 1958-11-11 | 0 | Details |
| US2779136A | Method of making a glass article of high mechanical strengt… | Expired / Lapsed | 1955-07-06 | 1957-01-29 | 2 | Details |
| US2707850A | Method of welding aluminum to glass and article made thereby | Expired / Lapsed | 1951-04-05 | 1955-05-10 | 2 | Details |
| US2571242A | Opal glass and method of controlling fire thereof | Expired / Lapsed | 1948-07-21 | 1951-10-16 | 2 | Details |
| US2564677A | Electrically conducting coating on glass and other ceramic … | Expired / Lapsed | 1947-09-15 | 1951-08-21 | 2 | Details |
| US2527693A | Soft glass having wide working range | Expired / Lapsed | 1946-11-20 | 1950-10-31 | 1 | Details |
| US2515938A | Photosensitive copper glass and method of making it | Expired / Lapsed | 1943-12-08 | 1950-07-18 | 1 | Details |
| US2486162A | Organo-siloxanes | Expired / Lapsed | 1942-02-26 | 1949-10-25 | 0 | Details |
| US2475379A | Electric heating device | Expired / Lapsed | 1946-12-18 | 1949-07-05 | 0 | Details |
| US2461841A | Method of making fibrous glass articles | Expired / Lapsed | 1944-01-26 | 1949-02-15 | 0 | Details |
| US2455999A | Method of preparing organosilicones | Expired / Lapsed | 1944-08-01 | 1948-12-14 | 0 | Details |
| US2443353A | Production of organosiloxanes | Expired / Lapsed | 1946-02-21 | 1948-06-15 | 0 | Details |
| US2438055A | Preparation of salts of monoorgano silanols | Expired / Lapsed | 1947-01-10 | 1948-03-16 | 0 | Details |
| US2422472A | Glass article | Expired / Lapsed | 1942-09-10 | 1947-06-17 | 0 | Details |
| US2390370A | Manufacture of glass yarn | Expired / Lapsed | 1943-10-11 | 1945-12-04 | 0 | Details |
| US2389360A | Double glazed window and method of manufacture | Expired / Lapsed | 1942-04-07 | 1945-11-20 | 0 | Details |
| US2386466A | Insulated conductor and insulation therefor | Expired / Lapsed | 1940-02-10 | 1945-10-09 | 0 | Details |
| US2382082A | Methyl silicon polymers and method of preparation | Expired / Lapsed | 1943-07-26 | 1945-08-14 | 0 | Details |
| US2377689A | Dielectric composition | Expired / Lapsed | 1943-05-17 | 1945-06-05 | 0 | Details |
| US2377494A | Apparatus for drawing glass tubing | Expired / Lapsed | 1941-05-07 | 1945-06-05 | 0 | Details |
| US2371050A | Organo-silicon polymers and method of making them | Expired / Lapsed | 1940-08-19 | 1945-03-06 | 0 | Details |
| US2315329A | Method of making composite glass articles | Expired / Lapsed | 1940-04-25 | 1943-03-30 | 0 | Details |
| US2272342A | Method of making a transparent article of silica | Expired / Lapsed | 1934-08-27 | 1942-02-10 | 0 | Details |
| US2244777A | Refractory product and method of making the same | Expired / Lapsed | 1937-06-17 | 1941-06-10 | 0 | Details |
| US2232465A | Grit coated glass block | Expired / Lapsed | 1939-08-18 | 1941-02-18 | 0 | Details |
| US2215048A | Mortar-bonded glass and the like structure | Expired / Lapsed | 1939-04-18 | 1940-09-17 | 0 | Details |
| US2188121A | Making articles of fused silica | Expired / Lapsed | 1936-12-11 | 1940-01-23 | 0 | Details |
| US2154574A | Ground glass joint | Expired / Lapsed | 1938-05-24 | 1939-04-18 | 0 | Details |
| US2132390A | Diffusing glasses | Expired / Lapsed | 1935-07-03 | 1938-10-11 | 0 | Details |
| US2118795A | Insulator | Expired / Lapsed | 1931-09-21 | 1938-05-24 | 0 | Details |
| US2112241A | Joining glass blocks | Expired / Lapsed | 1937-04-22 | 1938-03-29 | 0 | Details |
| US2106527A | Refractory for contacting molten glass | Expired / Lapsed | 1936-06-27 | 1938-01-25 | 0 | Details |
| US2088262A | Spectacles for under water use | Expired / Lapsed | 1935-02-07 | 1937-07-27 | 0 | Details |
| US2075477A | Glass closure for metal containers and method of making it | Expired / Lapsed | 1935-02-11 | 1937-03-30 | 0 | Details |
| US2052229A | Joining or cementing glass building units | Expired / Lapsed | 1934-05-21 | 1936-08-25 | 0 | Details |
| US2026086A | Blue coated ceramic article and method and means for produc… | Expired / Lapsed | 1933-03-27 | 1935-12-31 | 0 | Details |
| US1964322A | Electrically conducting coating on vitreous substances and … | Expired / Lapsed | 1930-11-07 | 1934-06-26 | 0 | Details |
| US1728350A | Refractory product and method of making the same | Expired / Lapsed | 1923-06-08 | 1929-09-17 | 0 | Details |
| US1721979A | Glass | Expired / Lapsed | 1926-07-21 | 1929-07-23 | 0 | Details |
| US1531415A | Mold | Expired / Lapsed | 1922-11-22 | 1925-03-31 | 0 | Details |
| US1414715A | Glass | Expired / Lapsed | 1920-12-15 | 1922-05-02 | 0 | Details |
| US1333303A | Condenser | Expired / Lapsed | 1918-08-27 | 1920-03-09 | 0 | Details |