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US3510403A
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Cultivation of hydrocarbon-consuming micro-organisms
Assignee: BP PLC
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Filing: 1966-05-17
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Granted: 1970-05-05
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Expires: 1986-05-17
Abstract
No abstract record available.
Inventors
- 👤 Bernard Maurice Laine
- 👤 Charles L Vernet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:12
CPC Classifications
C; C12; C12N; C12N1/00; C12N1/26; C12P; C12P21/00; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/822; Y10S435/874; Y10S435/911; Y10S435/921; Y10S435/923; Y10S435/933; Y10S435/944
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3193390A
Cited
US3131131A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-04 | 1973-11-03 | 1974-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-04 | 1977-11-03 | 1978-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-04 | 1981-11-03 | 1982-05-05 | $7700.00 | Window Closed / Lapsed |