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US3579595A
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US
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1-bromo-1-chloro-2,3,3-trifluoropropene and method of preparing same
Assignee: OMNIS SURGICAL Inc A DE CORP
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Filing: 1968-01-19
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Granted: 1971-05-18
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Expires: 1988-01-19
Abstract
Abstract 1-BROMO-1-CHLOR-2,3,3-TRIFLUOROPROPENE, USEFUL AS A GENERAL ANESTHETIC.
Inventors
- 👤 Bernard M Regan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:45
CPC Classifications
C; C07; C07C; C07C21/00; C07C21/02; C07C21/18; C07C17/00; C07C17/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-05-17 | 1974-11-16 | 1975-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-17 | 1978-11-16 | 1979-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-17 | 1982-11-16 | 1983-05-18 | $7700.00 | Window Closed / Lapsed |