US2531329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chesse modifying enzyme product
Assignee: Individual
•
Filing: 1946-09-27
•
Granted: 1950-11-21
•
Expires: 1966-09-27
Abstract
No abstract record available.
Inventors
- 👤 Merle G Farnham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:00
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/02; A23C19/04; A23C19/043; C; C12; C12N; C12N9/00; C12N9/14; C12N9/16; C12N9/18; C12N9/20; C12N9/48; C12N9/50; C12N9/64; C12N9/6421
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
AN ENZYME COMPOSITION OBTAINED FROM THE EDIBLE HEAD AND NECK TISSUES OF AT LEAST PARTIALLY MILK-FED MAMMALS AND INCLUDING A LIPOLYTIC AND A PROTEOLYTIC ENZYME FOR HYDROLYZING GLYCERIDES AND PROTEINS.
Claim 2
Dependent Claim
30 words
AN ENZYME COMPOSITION OBTAINED FROM THE EDIBLE HEAD AND NECK TISSUES OF AT LEAST PARTIALLY MILK-FED MAMMALS AND INCLUDING A LIPOLYTIC AND A PROTEOLYTIC ENZYME FOR HYDROLYZING GLYCERIDES AND PROTEINS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-11-20 | 1954-05-22 | 1954-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-11-20 | 1958-05-22 | 1958-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-11-20 | 1962-05-22 | 1962-11-21 | $7700.00 | Window Closed / Lapsed |