Patent US3184382A successfully refreshed from Google Patents.
US3184382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing tranquilization by hydroxy-loweralkyl-n-substituted carbamic acid esters
Assignee: Pure Oil Co
•
Filing: 1963-08-12
•
Granted: 1965-05-18
•
Expires: 1983-08-12
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Calandra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:15
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/16; C07D295/20; C07D295/205
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
THE METHOD OF INDUCING TRANQUILITY IN VERTEBRATED WHICH COMPRISES ADMINISTERING ABOUT 150 TO ABOUT 3300 MG./DAY OF COMPOUNDS OF THE GROUP CONSISTING OF HYDROXY ALKYL ESTERS OF N-SUBSTITUTED CARBAMATES OF THE FORMULAE
Claim 2
Independent Claim
32 words
THE METHOD OF INDUCING TRANQUILITY IN VERTEBRATED WHICH COMPRISES ADMINISTERING ABOUT 150 TO ABOUT 3300 MG./DAY OF COMPOUNDS OF THE GROUP CONSISTING OF HYDROXY ALKYL ESTERS OF N-SUBSTITUTED CARBAMATES OF THE FORMULAE
References Cited (Backward Citations)
US2697720A
Cited
US2703810A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |