Patent US1529976A successfully refreshed from Google Patents.
Patent US3342673A successfully refreshed from Google Patents.
US3342673A
Expired / Lapsed
US
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Solvent system for formulating carbamates
Assignee: Bayer CropScience Inc USA
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Filing: 1964-09-11
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Granted: 1967-09-19
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Expires: 1984-09-11
Abstract
No abstract record available.
Inventors
- 👤 Harold A Kaufman
- 👤 Edward J Broderick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:25
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
31 words
A DILUTABLE CONCENTRATE OF A CARBAMATE PESTICIDE COMPRISING BETWEEN ABOUT 5 PERCENT AND ABOUT 40 PERCENT, BY WEIGHT OF SAID CONCENTRATE OF A CARBAMATE PESTICIDE IN AN AMIDE HAVING THE FORMULA:
Claim 2
Dependent Claim
31 words
A DILUTABLE CONCENTRATE OF A CARBAMATE PESTICIDE COMPRISING BETWEEN ABOUT 5 PERCENT AND ABOUT 40 PERCENT, BY WEIGHT OF SAID CONCENTRATE OF A CARBAMATE PESTICIDE IN AN AMIDE HAVING THE FORMULA:
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) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |