US2771470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyhalo-2, 3-epoxy-bicyclo(2.2.1) heptanes
Assignee: Universal Oil Products Co
•
Filing: 1954-06-16
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Granted: 1956-11-20
•
Expires: 1974-06-16
Abstract
No abstract record available.
Inventors
- 👤 Mark Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:33
CPC Classifications
C; C07; C07D; C07D303/00; C07D303/02; C07D303/08
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
37 words
A PROCESS FOR THE PREPARATION OF A SATURATED BICYCLIC COMPOUND WHICH COMPRISES REACTING AN UNSATURATED BICYCLIC COMPOUND WITH AN EPOXIDIZING AGENT, AND RECOVERING THE RESULTANT EPOXY-SUBSTITUTED SATURATED BICYCLIC COMPOUND, SAID UNSATURATED BICYCLIC COMPOUND HAVING THE GENERAL FORMULA:
Claim 2
Dependent Claim
37 words
A PROCESS FOR THE PREPARATION OF A SATURATED BICYCLIC COMPOUND WHICH COMPRISES REACTING AN UNSATURATED BICYCLIC COMPOUND WITH AN EPOXIDIZING AGENT, AND RECOVERING THE RESULTANT EPOXY-SUBSTITUTED SATURATED BICYCLIC COMPOUND, SAID UNSATURATED BICYCLIC COMPOUND HAVING THE GENERAL FORMULA:
Claim 3
Dependent Claim
6 words
A COMPOUND HAVING THE GENERAL FORMULA:
Claim 4
Dependent Claim
6 words
A COMPOUND HAVING THE GENERAL FORMULA:
Claim 5
Dependent Claim
9 words
THE COMPOUND 2,3 - EPITHIA - 5 - NITRO-6-TRICHOROMETHYLBICYCLO(2.2.11-HEPTANE.
Claim 6
Dependent Claim
9 words
THE COMPOUND 2,3 - EPITHIA - 5 - NITRO-6-TRICHOROMETHYLBICYCLO(2.2.11-HEPTANE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |