Pillsbury Co
PillsburyActive Patents
0
Total Holdings
24
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4308952A | Container assembly | Expired / Lapsed | 1980-01-28 | 1982-01-05 | 4 | Details |
| US4283427A | Microwave heating package, method and susceptor composition | Expired / Lapsed | 1978-12-19 | 1981-08-11 | 46 | Details |
| US4190757A | Microwave heating package and method | Expired / Lapsed | 1978-01-19 | 1980-02-26 | 16 | Details |
| US4133896A | Food package including condiment container for heating food | Expired / Lapsed | 1978-01-24 | 1979-01-09 | 12 | Details |
| US3973045A | Popcorn package for microwave popping | Expired / Lapsed | 1973-05-14 | 1976-08-03 | 6 | Details |
| US3966973A | Process for determining and controlling the moisture of foo… | Expired / Lapsed | 1974-08-26 | 1976-06-29 | 8 | Details |
| US3860731A | Cocoanut food product and method | Expired / Lapsed | 1973-02-26 | 1975-01-14 | 25 | Details |
| US3787597A | Continuous process for preparing relatively dense bakery go… | Expired / Lapsed | 1971-11-26 | 1974-01-22 | 0 | Details |
| US3531300A | Process for heat treating food sealed within flexible conta… | Expired / Lapsed | 1964-11-17 | 1970-09-29 | 0 | Details |
| US3520698A | Process for preparing aerated icings | Expired / Lapsed | 1966-12-19 | 1970-07-14 | 0 | Details |
| US3510907A | Method and apparatus for cleaning animals such as poultry | Expired / Lapsed | 1968-03-26 | 1970-05-12 | 0 | Details |
| US3463014A | Method and apparatus for ascertaining the characteristics o… | Expired / Lapsed | 1966-12-07 | 1969-08-26 | 0 | Details |
| US3447940A | Paint composition containing polysaccharides | Expired / Lapsed | 1967-12-04 | 1969-06-03 | 0 | Details |
| US3314194A | Shipping and growing container for bulbs and seeds | Expired / Lapsed | 1964-08-10 | 1967-04-18 | 2 | Details |
| US3301848A | Polysaccharides and methods for production thereof | Expired / Lapsed | 1963-10-24 | 1967-01-31 | 2 | Details |
| US3143429A | Collapsible disposable container and nursing unit | Expired / Lapsed | 1961-10-09 | 1964-08-04 | 2 | Details |
| CA676777A | Single envelope containing bleaching composition | Expired / Lapsed | — | 1963-12-24 | 0 | Details |
| US3077408A | Cereal flour fractionation processes | Expired / Lapsed | 1959-12-28 | 1963-02-12 | 2 | Details |
| US2980540A | Dough mix package | Expired / Lapsed | 1958-12-12 | 1961-04-18 | 1 | Details |
| US2949369A | Compartmented dough package | Expired / Lapsed | 1956-10-29 | 1960-08-16 | 2 | Details |
| US2857151A | Beam-conveyor for continuous weighing of flowable solids | Expired / Lapsed | 1956-11-29 | 1958-10-21 | 0 | Details |
| US2642376A | Protected enzyme preparation | Expired / Lapsed | 1949-08-12 | 1953-06-16 | 0 | Details |
| US2471435A | Ingredient for prepared food mixes and process of preparing… | Expired / Lapsed | 1946-02-18 | 1949-05-31 | 0 | Details |
| US2371676A | Drill grinding device | Expired / Lapsed | 1943-02-05 | 1945-03-20 | 0 | Details |