Patent Explorer
Browse, filter, and analyze 18 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB427324A | Improvements in or relating to non-toxic germicidal detergent or cosmetic compositions and their process of manufacture | Lever Brothers Co | Expired / Lapsed | 1933-10-19 | — | 1953-10-19 | 0.0 yrs | 0 | |
| US5160641A | Detergent composition with fabric softening properties | Lever Brothers Co | Expired / Lapsed | 1991-01-02 | 1992-11-03 | 2011-01-02 | 0.0 yrs | 5 | |
| US4603069A | Sheet-like article | Lever Brothers Co | Expired / Lapsed | 1985-05-24 | 1986-07-29 | 2005-05-24 | 0.0 yrs | 11 | |
| US4416791A | Packaging film and packaging of detergent compositions therewith | Lever Brothers Co | Expired / Lapsed | 1982-10-28 | 1983-11-22 | 2002-10-28 | 0.0 yrs | 23 | |
| US4374747A | Bleach products | Lever Brothers Co | Expired / Lapsed | 1980-03-31 | 1983-02-22 | 2000-03-31 | 0.0 yrs | 13 | |
| US4364868A | Cocoabutter replacement fat compositions | Lever Brothers Co | Expired / Lapsed | 1981-02-02 | 1982-12-21 | 2001-02-02 | 0.0 yrs | 22 | |
| US4009113A | Protection of materials | Lever Brothers Co | Expired / Lapsed | 1974-02-25 | 1977-02-22 | 1994-02-25 | 0.0 yrs | 20 | |
| US3952016A | 2-Keto-6-substituted dioxane-(1,4) compounds | Lever Brothers Co | Expired / Lapsed | 1975-03-03 | 1976-04-20 | 1995-03-03 | 0.0 yrs | 6 | |
| US3723327A | Granular proteolytic enzyme composition | Lever Brothers Co | Expired / Lapsed | 1972-06-05 | 1973-03-27 | 1992-06-05 | 0.0 yrs | 4 | |
| US3228776A | Compartmented dehydrated food package | Lever Brothers Co | Expired / Lapsed | 1962-11-13 | 1966-01-11 | 1982-11-13 | 0.0 yrs | 2 | |
| US3192091A | Method of sealing a container | Lever Brothers Co | Expired / Lapsed | 1960-08-01 | 1965-06-29 | 1980-08-01 | 0.0 yrs | 2 | |
| US2994665A | Heavy duty liquid detergent compositions containing a pair of cellulosic soil suspending agents | Lever Brothers Co | Expired / Lapsed | 1959-04-15 | 1961-08-01 | 1979-04-15 | 0.0 yrs | 2 | |
| US2844350A | Liquid weighing and dispensing device | Lever Brothers Co | Expired / Lapsed | 1952-01-24 | 1958-07-22 | 1972-01-24 | 0.0 yrs | 0 | |
| US2650872A | Method and apparatus utilizing compressional wave energy in the upper sonic and supersonic range for washing textiles | Lever Brothers Co | Expired / Lapsed | 1947-10-30 | 1953-09-01 | 1967-10-30 | 0.0 yrs | 2 | |
| US2426328A | Method of finishing plastic filaments, and products made therefrom | Lever Brothers Co | Expired / Lapsed | 1943-06-05 | 1947-08-26 | 1963-06-05 | 0.0 yrs | 0 | |
| US2410417A | Vitamin and mineral dietary supplement and method of making | Lever Brothers Co | Expired / Lapsed | 1944-03-04 | 1946-11-05 | 1964-03-04 | 0.0 yrs | 0 | |
| US2410102A | Process for hydrobleaching glyceride oils | Lever Brothers Co | Expired / Lapsed | 1941-03-31 | 1946-10-29 | 1961-03-31 | 0.0 yrs | 0 | |
| US2329694A | Dedusting process and the product thereof | Lever Brothers Co | Expired / Lapsed | 1940-08-03 | 1943-09-21 | 1960-08-03 | 0.0 yrs | 0 |