Patent US3194845A successfully refreshed from Google Patents.
US3194845A
Expired / Lapsed
US
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Nitrocyclohexane manufacturing process
Assignee: Honeywell International Inc
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Filing: 1964-02-24
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Granted: 1965-07-13
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Expires: 1984-02-24
Abstract
No abstract record available.
Inventors
- 👤 Taub Bernard
- 👤 John B Hino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:43
CPC Classifications
C; C07; C07C; C07C201/00; C07C201/06; C07C201/16; C07C2601/00; C07C2601/12; C07C2601/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A METHOD FOR PRODUCING PURE NITROCYCLOHEXANE, WHICH COMPRISES DISTILLING A SOLUTION OF A COMPOUND OF THE FORMULA:
Claim 2
Independent Claim
17 words
A METHOD FOR PRODUCING PURE NITROCYCLOHEXANE, WHICH COMPRISES DISTILLING A SOLUTION OF A COMPOUND OF THE FORMULA:
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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |