BASF SE
BASF SEActive Patents
0
Total Holdings
33
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0812828A1 | Process for the preparation of (5,6-dicarboxy-3-pyridyl) m… | Expired / Lapsed | 1997-05-29 | — | 10 | Details |
| WO1997038052A1 | Trisazo dyes | Expired / Lapsed | 1997-04-01 | — | 0 | Details |
| WO1996000272A1 | Use of leucotriarylmethanes for marking hydrocarbons | Expired / Lapsed | 1995-06-16 | — | 0 | Details |
| DE3428836A1 | AZO CONNECTIONS | Expired / Lapsed | 1984-08-04 | — | 0 | Details |
| EP0068245A1 | Dyestuffs containing sulphonic acid groups | Expired / Lapsed | 1982-06-12 | — | 0 | Details |
| DE2438594A1 | Disinfectant contg. polyvinyl pyrrolidone and iodine - and … | Expired / Lapsed | 1974-08-10 | — | 0 | Details |
| GB1439069A | Manufacture of graft copolymers based on methyl methacrylat… | Expired / Lapsed | 1973-10-25 | — | 0 | Details |
| DE1629296A1 | Process for the production of closed cell foam particles | Expired / Lapsed | 1966-08-30 | — | 0 | Details |
| GB830630A | Improvements in the production of lactams from oxime hydroc… | Expired / Lapsed | 1957-05-22 | — | 0 | Details |
| GB811135A | Products containing polymerised n-vinyl lactams and polyalk… | Expired / Lapsed | 1956-10-31 | — | 0 | Details |
| US6437206B1 | Catalyst and processes for the selective hydrogenation of u… | Expired / Lapsed | 1999-08-30 | 2002-08-20 | 17 | Details |
| US4590146A | Stabilization of photopolymerizable mixtures | Expired / Lapsed | 1984-07-06 | 1986-05-20 | 5 | Details |
| US4254239A | Biodegradable vinylpyrrolidone polymers, their manufacture … | Expired / Lapsed | 1978-12-28 | 1981-03-03 | 7 | Details |
| US4206489A | Device for the automatic loading/unloading of at least one … | Expired / Lapsed | 1978-07-06 | 1980-06-03 | 9 | Details |
| US4131851A | Radio-signal receiver with plug-in modules | Expired / Lapsed | 1976-08-24 | 1978-12-26 | 14 | Details |
| US4104276A | Conversion of crude copper phthalocyanines to a pigmentary … | Expired / Lapsed | 1976-11-08 | 1978-08-01 | 11 | Details |
| US3992562A | Manufacture of insoluble and only slightly water-swellable … | Expired / Lapsed | 1975-07-07 | 1976-11-16 | 8 | Details |
| US3959553A | Magnetic discs having metal support and a non-magnetic layer | Expired / Lapsed | 1973-11-09 | 1976-05-25 | 7 | Details |
| US3947287A | Aqueous pigment dispersions | Expired / Lapsed | 1973-12-12 | 1976-03-30 | 8 | Details |
| US3926636A | Photocurable compositions | Expired / Lapsed | 1973-08-28 | 1975-12-16 | 13 | Details |
| US3869826A | Cultivation of plants in greenhouses | Expired / Lapsed | 1973-06-18 | 1975-03-11 | 15 | Details |
| US3784498A | Process for preparing low emulsifier synthetic latex | Expired / Lapsed | 1972-04-21 | 1974-01-08 | 0 | Details |
| US3324052A | Production of suspension polymers | Expired / Lapsed | 1963-06-04 | 1967-06-06 | 2 | Details |
| US2945322A | Protection of soil in agricultural cultivation | Expired / Lapsed | 1957-12-18 | 1960-07-19 | 2 | Details |
| US2861046A | Process of foaming a mixture of a thermoplastic resin and a… | Expired / Lapsed | 1957-02-06 | 1958-11-18 | 2 | Details |
| US2787809A | Production of porous shaped articles from thermoplastic sub… | Expired / Lapsed | 1953-03-24 | 1957-04-09 | 2 | Details |
| DE955224C | Process for the production of porous coatings or foils | Expired / Lapsed | 1952-03-26 | 1957-01-03 | 0 | Details |
| US2744836A | Process for coating leather | Expired / Lapsed | 1952-06-13 | 1956-05-08 | 2 | Details |
| US2744291A | Production of porous shaped articles from thermoplastic mat… | Expired / Lapsed | 1952-04-16 | 1956-05-08 | 2 | Details |
| FR1106628A | Process for manufacturing hollow bodies from thermoplastic … | Expired / Lapsed | 1954-08-23 | 1955-12-21 | 0 | Details |
| US2681321A | Production of porous materials from film-forming organic th… | Expired / Lapsed | 1951-02-24 | 1954-06-15 | 2 | Details |
| DE898682C | Process for the production of highly viscous, melting, line… | Expired / Lapsed | 1943-10-03 | 1953-12-03 | 0 | Details |
| DE861609C | Process for the production of high molecular weight condens… | Expired / Lapsed | 1943-07-14 | 1953-01-05 | 0 | Details |