US3295991A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Enzymatic process of making cheese and cheese products
Assignee: Evans Res and Dev Corp
•
Filing: 1963-02-18
•
Granted: 1967-01-03
•
Expires: 1983-02-18
Abstract
No abstract record available.
Inventors
- 👤 Winifred M Cort
- 👤 Lloyd K Riggs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:18
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/06; A23C19/063; A23C19/02; A23C19/032; A23C19/0328
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
A NOVEL METHOD FOR THE PRODUCTION OF CURED CHEESE COMPRISING CONTACTING MILK CURD WITH ENZYMES EXTRACTED FROM THE GROUP CONSISTING OF P. ROQUEFORTE AND P. CAMEMBERTI AND PERMITTING THE ENZYME TREATED MILK CURD TO STAND FOR A SUFFICIENT PERIOD OF TIME TO FORM THE CURED CHEESE.
Claim 2
Dependent Claim
46 words
A NOVEL METHOD FOR THE PRODUCTION OF CURED CHEESE COMPRISING CONTACTING MILK CURD WITH ENZYMES EXTRACTED FROM THE GROUP CONSISTING OF P. ROQUEFORTE AND P. CAMEMBERTI AND PERMITTING THE ENZYME TREATED MILK CURD TO STAND FOR A SUFFICIENT PERIOD OF TIME TO FORM THE CURED CHEESE.
References Cited (Backward Citations)
US770030A
Cited
US1391219A
Cited
US1745962A
Cited
US2450814A
Cited
US2531329A
Cited
US2560182A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |