RJ Reynolds Tobacco Co
RJ ReynoldActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0036950A1 | Dynamic threshold detector | Expired / Lapsed | 1981-02-27 | — | 6 | Details |
| US4956777A | Automatic vehicle control system | Expired / Lapsed | 1988-06-09 | 1990-09-11 | 22 | Details |
| US4669611A | Package group | Expired / Lapsed | 1986-02-18 | 1987-06-02 | 3 | Details |
| US4060456A | Glucose isomerization process | Expired / Lapsed | 1975-10-14 | 1977-11-29 | 11 | Details |
| US3989596A | Aggregate of dried flocculated cells | Expired / Lapsed | 1975-10-14 | 1976-11-02 | 25 | Details |
| US3645848A | Process of preparing glucose isomerase | Expired / Lapsed | 1969-11-17 | 1972-02-29 | 16 | Details |
| US3012603A | Apparatus and method for the manufacture of foil-paper lami… | Expired / Lapsed | 1959-02-19 | 1961-12-12 | 0 | Details |
| US2086194A | Method and means for treating leaf tobacco | Expired / Lapsed | 1932-10-11 | 1937-07-06 | 0 | Details |