US3033691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meat tenderizing compositions
Assignee: Rohm and Haas Co
•
Filing: 1959-08-26
•
Granted: 1962-05-08
•
Expires: 1979-08-26
Abstract
No abstract record available.
Inventors
- 👤 Carl V Smythe
- 👤 Clifford E Neubeck
- 👤 Ernest A Robbins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:32
CPC Classifications
A; A23; A23L; A23L13/00; A23L13/70; A23L13/72; A23L13/74
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A COMPOSITION COMPRISING, ON A WEIGHT PER VOLUME BASIS, 1 TO 15% PROTEASE, 5 TO 20% PROPYLENE GLYCOL, 3 TO 17% SODIUM CHLORIDE, AND 1 TO 44% DEXTROSE IN WATER, SAID COMPOSITION HAVING A PH OF 5 TO 6.
Claim 2
Dependent Claim
39 words
A COMPOSITION COMPRISING, ON A WEIGHT PER VOLUME BASIS, 1 TO 15% PROTEASE, 5 TO 20% PROPYLENE GLYCOL, 3 TO 17% SODIUM CHLORIDE, AND 1 TO 44% DEXTROSE IN WATER, SAID COMPOSITION HAVING A PH OF 5 TO 6.
References Cited (Backward Citations)
US2668771A
Cited
US2774673A
Cited
US2825654A
Cited
US2857284A
Cited
US2849323A
Cited
US2926090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |