Patent US3297733A successfully refreshed from Google Patents.
US3297733A
Expired / Lapsed
US
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Amine dithiocarbamate transition metal compounds and process of preparation
Assignee: Monsanto Co
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Filing: 1962-01-05
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Granted: 1967-01-10
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Expires: 1982-01-05
Abstract
No abstract record available.
Inventors
- 👤 Walter A Kornicker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:53
CPC Classifications
C; C07; C07C; C07C333/00; C07C333/14; C07C333/16; C07C333/18
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
5 words
A DITHIOCARBAMATE OF THE FORMULA
References Cited (Backward Citations)
US2693485A
Cited
US2805996A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |