US2717836A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of converting urea
Assignee: Individual
•
Filing: 1951-07-31
•
Granted: 1955-09-13
•
Expires: 1971-07-31
Abstract
No abstract record available.
Inventors
- 👤 Brody Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:13
CPC Classifications
C; C12; C12N; C12N1/00; C12N1/14; C12N1/16; A; A23; A23K; A23K10/00; A23K10/10; A23K10/12; A23K10/20; A23K10/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A PROCESS OF RENDERING UREA-SOLUBILIZED ANIMAL TISSUES DRIABLE AND OF IMPROVED ODOR COMPRISING TREATING THE UREA-SOLUBILIZED ANIMALS TISSUES BY THE STEPS OF ADJUSTING THE UREA CONCENTRATION TO THE FERMENTABLE RANGE, ADDING FERMENTABLE SUGAR, INTRODUCING YEAST AND MAINTAINING CONDITIONS FAVORABLE TO YEAST GROWTH WHEREBY THE UREA IS ASSIMILATED BY THE YEAST.
Claim 2
Dependent Claim
50 words
A PROCESS OF RENDERING UREA-SOLUBILIZED ANIMAL TISSUES DRIABLE AND OF IMPROVED ODOR COMPRISING TREATING THE UREA-SOLUBILIZED ANIMALS TISSUES BY THE STEPS OF ADJUSTING THE UREA CONCENTRATION TO THE FERMENTABLE RANGE, ADDING FERMENTABLE SUGAR, INTRODUCING YEAST AND MAINTAINING CONDITIONS FAVORABLE TO YEAST GROWTH WHEREBY THE UREA IS ASSIMILATED BY THE YEAST.
References Cited (Backward Citations)
US2391387A
Cited
US2515135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-12 | 1959-03-14 | 1959-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-12 | 1963-03-14 | 1963-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-12 | 1967-03-14 | 1967-09-13 | $7700.00 | Window Closed / Lapsed |