Patent Explorer
Browse, filter, and analyze 12 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| DE1107207B | Stabilizing agent for peroxy compounds and their solutions | Henkel AG and Co KGaA | Expired / Lapsed | 1959-06-03 | — | 1979-06-03 | 0.0 yrs | 0 | |
| EP0251211A2 | Method and device for care of contact lenses | Henkel AG and Co KGaA | Expired / Lapsed | 1987-06-25 | — | 2007-06-25 | 0.0 yrs | 0 | |
| US5461124A | Reactive systems and/or polymer composition for tissue contact with the living body | Henkel AG and Co KGaA | Expired / Lapsed | 1994-03-30 | 1995-10-24 | 2014-03-30 | 0.0 yrs | 22 | |
| US4185011A | Process for the production of collagen fibers | Henkel AG and Co KGaA | Expired / Lapsed | 1978-10-16 | 1980-01-22 | 1998-10-16 | 0.0 yrs | 9 | |
| US4131650A | Collagen foil for cosmetic application | Henkel AG and Co KGaA | Expired / Lapsed | 1976-04-09 | 1978-12-26 | 1996-04-09 | 0.0 yrs | 12 | |
| US3955920A | Washing process with acid monomer grafted cellulose fabric in bath to absorb metal cations hardening water | Henkel AG and Co KGaA | Expired / Lapsed | 1973-03-30 | 1976-05-11 | 1993-03-30 | 0.0 yrs | 6 | |
| US3406208A | Polyglycol ethers suitable for detergent preparations, and process for preparing the same | Henkel AG and Co KGaA | Expired / Lapsed | 1966-12-16 | 1968-10-15 | 1986-12-16 | 0.0 yrs | 0 | |
| US3376336A | Process for the manufacture of surface active olefin sulfonates | Henkel AG and Co KGaA | Expired / Lapsed | 1965-01-07 | 1968-04-02 | 1985-01-07 | 0.0 yrs | 0 | |
| US3164609A | Process for the preparation of sultones | Henkel AG and Co KGaA | Expired / Lapsed | 1962-12-05 | 1965-01-05 | 1982-12-05 | 0.0 yrs | 2 | |
| US2105366A | Process for the manufacture of nondepositing liquid soaps | Henkel AG and Co KGaA | Expired / Lapsed | 1934-02-23 | 1938-01-11 | 1954-02-23 | 0.0 yrs | 0 | |
| US2081273A | Cheese manufacture | Henkel AG and Co KGaA | Expired / Lapsed | 1935-04-18 | 1937-05-25 | 1955-04-18 | 0.0 yrs | 0 | |
| US2031529A | Process for the preparation of mercaptans | Henkel AG and Co KGaA | Expired / Lapsed | 1933-03-14 | 1936-02-18 | 1953-03-14 | 0.0 yrs | 0 |