US3080282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anthelmintic benzimidazole compositions and methods of using same
Assignee: Merck and Co Inc
•
Filing: 1960-04-14
•
Granted: 1963-03-05
•
Expires: 1980-04-14
Abstract
No abstract record available.
Inventors
- 👤 Clifford H Shunk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:07
CPC Classifications
C; C07; C07D; C07D235/00; C07D235/02; C07D235/04; C07D235/18; Y; Y10; Y10S; Y10S426/00; Y10S426/807
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
A LIQUID DRENCH USEFUL FOR THE CONTROL AND PREVENTION OF HELMINTHIASIS COMPRISING WATER, A SUSPENDING AGENT, AND, AS THE ACTIVE ANTHELMINTIC AGENT, ABOUT 5% TO ABOUT 50% BY WEIGHT OF 2-PHENYL BENZIMIDAZOLE.
Claim 2
Dependent Claim
32 words
A LIQUID DRENCH USEFUL FOR THE CONTROL AND PREVENTION OF HELMINTHIASIS COMPRISING WATER, A SUSPENDING AGENT, AND, AS THE ACTIVE ANTHELMINTIC AGENT, ABOUT 5% TO ABOUT 50% BY WEIGHT OF 2-PHENYL BENZIMIDAZOLE.
References Cited (Backward Citations)
DE955961C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |