Resinous Products and Chemical Co
Resinous PActive Patents
0
Total Holdings
18
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2445553A | Pressure-sensitive adhesive sheet | Expired / Lapsed | 1945-11-30 | 1948-07-20 | 0 | Details |
| US2444802A | Nitrogenous resins containing alkylene sulfonate groups | Expired / Lapsed | 1945-07-28 | 1948-07-06 | 0 | Details |
| US2437232A | Stabilization of polyesters from dihydric alcohols and both… | Expired / Lapsed | 1945-11-21 | 1948-03-02 | 0 | Details |
| US2437046A | Stabilization of polyesters | Expired / Lapsed | 1943-10-15 | 1948-03-02 | 0 | Details |
| US2407599A | Resinous compositions and process of making same | Expired / Lapsed | 1946-03-23 | 1946-09-10 | 0 | Details |
| US2402384A | Ion exchange polyamine resins and method of preparing same | Expired / Lapsed | 1944-04-25 | 1946-06-18 | 0 | Details |
| US2382038A | Trihalo-tetrahydronorpolycyclo-pentadienes | Expired / Lapsed | 1943-02-20 | 1945-08-14 | 0 | Details |
| US2354672A | Nitrogenous resin from catechol type tannins | Expired / Lapsed | 1941-04-09 | 1944-08-01 | 0 | Details |
| US2354172A | Operation of anion-exchange units | Expired / Lapsed | 1942-07-16 | 1944-07-18 | 0 | Details |
| US2341907A | Process of removing acidic constituents from fluids | Expired / Lapsed | 1941-04-09 | 1944-02-15 | 0 | Details |
| US2306351A | Gamme-acetyl-gamme-isopropenyl pimelic acid and method for … | Expired / Lapsed | 1941-12-02 | 1942-12-22 | 0 | Details |
| US2282557A | Synthetic oils | Expired / Lapsed | 1940-05-09 | 1942-05-12 | 0 | Details |
| US2171882A | Urea formaldehyde resins | Expired / Lapsed | 1937-04-30 | 1939-09-05 | 0 | Details |
| US2137568A | Phenolic molding powder | Expired / Lapsed | 1936-05-20 | 1938-11-22 | 0 | Details |
| US2075340A | Condensation products and process | Expired / Lapsed | 1935-01-10 | 1937-03-30 | 0 | Details |
| US2033091A | Phenol-formaldehyde resin | Expired / Lapsed | 1933-06-21 | 1936-03-03 | 0 | Details |
| US1990985A | Phenolic condensation product | Expired / Lapsed | 1930-12-18 | 1935-02-12 | 0 | Details |
| US1987228A | Octylphenols and ethers thereof | Expired / Lapsed | 1933-11-14 | 1935-01-08 | 0 | Details |