BASF Corp
BASF CorpActive Patents
0
Total Holdings
53
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0268922A2 | Process for the preparation of polyoxyalkylene block polyet… | Expired / Lapsed | 1987-11-10 | — | 13 | Details |
| US5354801A | Process for producing small polymer phase droplet microemul… | Expired / Lapsed | 1993-08-12 | 1994-10-11 | 10 | Details |
| US5244948A | Process for the stabilization of polyolefins | Expired / Lapsed | 1992-05-07 | 1993-09-14 | 19 | Details |
| US4885033A | Pigment compositions based on acetoacetarylide derivatives | Expired / Lapsed | 1988-09-23 | 1989-12-05 | 16 | Details |
| US4859247A | Low viscosity, highly concentrated pigment dispersions and … | Expired / Lapsed | 1987-11-02 | 1989-08-22 | 22 | Details |
| US4825912A | Apparatus for weaving spheriodially contoured fabric | Expired / Lapsed | 1987-07-23 | 1989-05-02 | 10 | Details |
| US4816507A | 1,2,2,6,6-pentamethyl-4-piperidylaminotriazine derivatives … | Expired / Lapsed | 1987-08-14 | 1989-03-28 | 16 | Details |
| US4548787A | Aqueous liquids containing metal cavitation-erosion corrosi… | Expired / Lapsed | 1983-02-09 | 1985-10-22 | 21 | Details |
| US4547548A | Polymeric compounds containing piperidine and triazine radi… | Expired / Lapsed | 1984-07-19 | 1985-10-15 | 7 | Details |
| US4523924A | Process for the preparation of stable aqueous solutions of … | Expired / Lapsed | 1983-12-12 | 1985-06-18 | 12 | Details |
| US4465661A | Oral product having improved taste | Expired / Lapsed | 1983-02-16 | 1984-08-14 | 5 | Details |
| US4465663A | Polyoxybutylene-polyoxyethylene aqueous gels | Expired / Lapsed | 1981-07-27 | 1984-08-14 | 9 | Details |
| US4426472A | Light stabilization of metallic lacquers | Expired / Lapsed | 1982-05-06 | 1984-01-17 | 15 | Details |
| US4423099A | Membrane modified hydrogels | Expired / Lapsed | 1980-07-28 | 1983-12-27 | 22 | Details |
| US4420529A | Anti-static dryer fabrics | Expired / Lapsed | 1980-08-22 | 1983-12-13 | 31 | Details |
| US4415705A | Rosin derivatives used as dispersants | Expired / Lapsed | 1982-07-19 | 1983-11-15 | 10 | Details |
| US4395393A | Artificial blood emulsifiers | Expired / Lapsed | 1981-08-10 | 1983-07-26 | 7 | Details |
| US4376764A | Silver ion gel compositions | Expired / Lapsed | 1981-08-10 | 1983-03-15 | 9 | Details |
| US4365967A | Method of treating, especially dyeing, whitening or finishi… | Expired / Lapsed | 1980-12-08 | 1982-12-28 | 32 | Details |
| US4361594A | Process for advancing etherified aminoplast resins with a g… | Expired / Lapsed | 1980-09-16 | 1982-11-30 | 10 | Details |
| US4360451A | Amphoteric surfactant gels | Expired / Lapsed | 1981-08-10 | 1982-11-23 | 7 | Details |
| US4336148A | Complex compound, process for their preparation, and their … | Expired / Lapsed | 1978-08-30 | 1982-06-22 | 8 | Details |
| US4326978A | Soap bar with antimicrobial action | Expired / Lapsed | 1980-11-10 | 1982-04-27 | 17 | Details |
| US4304591A | Water-insoluble hydrophilic copolymers used as carriers for… | Expired / Lapsed | 1979-06-06 | 1981-12-08 | 37 | Details |
| US4282144A | Azo dyes derived from 5-membered heterocyclic amines and ar… | Expired / Lapsed | 1979-06-01 | 1981-08-04 | 13 | Details |
| US4255487A | Electrically conductive textile fiber | Expired / Lapsed | 1977-05-10 | 1981-03-10 | 7 | Details |
| US4246366A | Mixtures of glycidylated hydantoins and polyhydric phenols … | Expired / Lapsed | 1979-06-11 | 1981-01-20 | 17 | Details |
| US4233412A | Polymeric light stabilizers for plastics | Expired / Lapsed | 1978-11-07 | 1980-11-11 | 22 | Details |
| US4232131A | Polymeric light stabilizers for plastics | Expired / Lapsed | 1978-11-13 | 1980-11-04 | 23 | Details |
| US4223101A | Method of producing fibrous structure | Expired / Lapsed | 1978-07-17 | 1980-09-16 | 21 | Details |
| FR2300144B1 | FR2300144B1 - - Google Patents | Expired / Lapsed | 1976-02-09 | 1980-07-25 | 0 | Details |
| US4192827A | Water-insoluble hydrophilic copolymers | Expired / Lapsed | 1978-03-03 | 1980-03-11 | 18 | Details |
| US4188236A | Process for the production of a pigment composition | Expired / Lapsed | 1978-11-09 | 1980-02-12 | 10 | Details |
| US4178438A | Cationically modified, cellulose-containing materials | Expired / Lapsed | 1978-09-11 | 1979-12-11 | 14 | Details |
| US4168364A | Cyanamides of organic primary amines as epoxy curing agents | Expired / Lapsed | 1978-08-15 | 1979-09-18 | 16 | Details |
| US4167465A | Unsaturated hydantoin coagents | Expired / Lapsed | 1978-03-13 | 1979-09-11 | 30 | Details |
| US4158672A | Polyfluoroalkylthio alcohols, esters and useful composition… | Expired / Lapsed | 1977-12-23 | 1979-06-19 | 10 | Details |
| US4110304A | Stabilizer system and its use for stabilizing styrene polym… | Expired / Lapsed | 1975-12-05 | 1978-08-29 | 8 | Details |
| US3982986A | Laminates and method of making them | Expired / Lapsed | 1975-05-01 | 1976-09-28 | 8 | Details |
| US3931092A | Finely-divided polymeric solids having improved physical pr… | Expired / Lapsed | 1974-04-29 | 1976-01-06 | 24 | Details |
| US3772171A | Novel quick setting inks | Expired / Lapsed | 1971-04-05 | 1973-11-13 | 5 | Details |
| US3748276A | Aqueous gel composition containing polyether polyol gelling… | Expired / Lapsed | 1971-07-19 | 1973-07-24 | 0 | Details |
| US3740421A | Polyoxyethylene-polyoxypropylene aqueous gels | Expired / Lapsed | 1966-09-19 | 1973-06-19 | 0 | Details |
| US3673140A | Actinic radiation curing compositions and method of coating… | Expired / Lapsed | 1971-01-06 | 1972-06-27 | 35 | Details |
| US3650997A | Coating compositions containing epoxy resins and carboxyl t… | Expired / Lapsed | 1970-08-13 | 1972-03-21 | 0 | Details |
| US3640926A | Aqueous dispersions of epoxy resin esters and method of pre… | Expired / Lapsed | 1969-04-16 | 1972-02-08 | 0 | Details |
| US3639147A | Article having multilayer coating and process for producing… | Expired / Lapsed | 1970-02-03 | 1972-02-01 | 26 | Details |
| US3624139A | Acrylic acid esters | Expired / Lapsed | 1969-01-02 | 1971-11-30 | 4 | Details |
| US3590112A | Treatment of microporous elastomeric polyurethane | Expired / Lapsed | 1968-12-02 | 1971-06-29 | 0 | Details |
| US3471476A | Trihydroxamic acids | Expired / Lapsed | 1964-05-18 | 1969-10-07 | 0 | Details |
| US3468779A | Electrocoating process | Expired / Lapsed | 1965-03-19 | 1969-09-23 | 0 | Details |
| US3432592A | Injection-moulded oral medicament in solid form | Expired / Lapsed | 1963-08-28 | 1969-03-11 | 2 | Details |
| US3234091A | Shaped medicaments and process for their manufacture | Expired / Lapsed | 1963-01-28 | 1966-02-08 | 2 | Details |