Henkel AG and Co KGaA
Henkel AGActive Patents
0
Total Holdings
12
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0251211A2 | Method and device for care of contact lenses | Expired / Lapsed | 1987-06-25 | — | 0 | Details |
| DE1107207B | Stabilizing agent for peroxy compounds and their solutions | Expired / Lapsed | 1959-06-03 | — | 0 | Details |
| US5461124A | Reactive systems and/or polymer composition for tissue cont… | Expired / Lapsed | 1994-03-30 | 1995-10-24 | 22 | Details |
| US4185011A | Process for the production of collagen fibers | Expired / Lapsed | 1978-10-16 | 1980-01-22 | 9 | Details |
| US4131650A | Collagen foil for cosmetic application | Expired / Lapsed | 1976-04-09 | 1978-12-26 | 12 | Details |
| US3955920A | Washing process with acid monomer grafted cellulose fabric … | Expired / Lapsed | 1973-03-30 | 1976-05-11 | 6 | Details |
| US3406208A | Polyglycol ethers suitable for detergent preparations, and … | Expired / Lapsed | 1966-12-16 | 1968-10-15 | 0 | Details |
| US3376336A | Process for the manufacture of surface active olefin sulfon… | Expired / Lapsed | 1965-01-07 | 1968-04-02 | 0 | Details |
| US3164609A | Process for the preparation of sultones | Expired / Lapsed | 1962-12-05 | 1965-01-05 | 2 | Details |
| US2105366A | Process for the manufacture of nondepositing liquid soaps | Expired / Lapsed | 1934-02-23 | 1938-01-11 | 0 | Details |
| US2081273A | Cheese manufacture | Expired / Lapsed | 1935-04-18 | 1937-05-25 | 0 | Details |
| US2031529A | Process for the preparation of mercaptans | Expired / Lapsed | 1933-03-14 | 1936-02-18 | 0 | Details |