Patent US3024166A successfully refreshed from Google Patents.
US3024166A
Expired / Lapsed
US
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Analgesic dihydroxymethylbenzimidazol-2-ones
Assignee: Bristol Myers Co
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Filing: 1960-03-22
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Granted: 1962-03-06
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Expires: 1980-03-22
Abstract
No abstract record available.
Inventors
- 👤 Kuna Samuel
- 👤 Anthony W Pircio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:16
CPC Classifications
C; C07; C07D; C07D235/00; C07D235/02; C07D235/04; C07D235/24; C07D235/26
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
29 words
A METHOD FOR INDUCING ANALGESIA WHICH COMPRISES ADMINISTERING TO AN ANIMAL, INCLUDING A HUMAN, FROM ABOUT 0.1 TO 25 GRAINS OF A DIHYDROXYMETHYLBENZIMIDAZOL 2-ONE HAVING THE FOLLOWING GENERIC FORMULA:
References Cited (Backward Citations)
US2843597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |