Patent US3082264A successfully refreshed from Google Patents.
US3082264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Organometallic compounds
Assignee: Wisconsin Alumni Research Foundation
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Filing: 1961-08-28
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Granted: 1963-03-19
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Expires: 1981-08-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert C West
- 👤 Glaze William Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:52
CPC Classifications
B; B01; B01J; B01J31/00; B01J31/02; B01J31/12; B01J31/122; B01J31/26; C; C07; C07F; C07F1/00; C07F1/02; B01J2231/00; B01J2231/10; B01J2231/12; B01J27/00; B01J27/06; B01J27/08; B01J27/138
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
10 words
A METHOD FOR PREPARING ORGANOMETALLIC COMPLEXES OF THE GENERAL FORMULA
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |