Patent US3095357A successfully refreshed from Google Patents.
US3095357A
Expired / Lapsed
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Beta-carotene production
Assignee: JBS USA LLC
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Filing: 1960-02-08
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Granted: 1963-06-25
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Expires: 1980-02-08
Abstract
No abstract record available.
Inventors
- 👤 Roland C Fulde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:20
CPC Classifications
C; C12; C12P; C12P23/00; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/911
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A PROCESS FOR PRODUCING CAROTENOIDS WHICH COMPRISES DISPERSING A CULTURE OF CAROTENOID-PRODUCING MICROORGANISMS OF THE FAMILY CHOANEPHORAEAE ON PARTICULATE SURFACE BEARING MATERIAL, SAID MATERILA CONTAINING NUTRIENTS ASSIMILABLE BY SAID MICRO-ORGANISMS AND CHARACTERIZED BY GREATER THAN ABOUT 4% OF FATTY MATERIAL SELECTED FROM THE GROUP CONSISTING OF ANIMAL FATS, VEGETABLE OILS, AND FATTY ACIDS THEREOF, AND INCUBATING THE INOCULATED MATRIAL UNDER SURFACE AEROBIC CONDITIONS CONDUCTIVE TO ACTIVE PROPAGATION OF THE MICRO-ORGANISMS.
Claim 2
Dependent Claim
70 words
A PROCESS FOR PRODUCING CAROTENOIDS WHICH COMPRISES DISPERSING A CULTURE OF CAROTENOID-PRODUCING MICROORGANISMS OF THE FAMILY CHOANEPHORAEAE ON PARTICULATE SURFACE BEARING MATERIAL, SAID MATERILA CONTAINING NUTRIENTS ASSIMILABLE BY SAID MICRO-ORGANISMS AND CHARACTERIZED BY GREATER THAN ABOUT 4% OF FATTY MATERIAL SELECTED FROM THE GROUP CONSISTING OF ANIMAL FATS, VEGETABLE OILS, AND FATTY ACIDS THEREOF, AND INCUBATING THE INOCULATED MATRIAL UNDER SURFACE AEROBIC CONDITIONS CONDUCTIVE TO ACTIVE PROPAGATION OF THE MICRO-ORGANISMS.
References Cited (Backward Citations)
US2491927A
Cited
US2890989A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |