US3082229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bimetallic salts of ethylene bis dithiocarbamic acid
Assignee: Individual
•
Filing: 1959-09-24
•
Granted: 1963-03-19
•
Expires: 1979-09-24
Abstract
No abstract record available.
Inventors
- 👤 Lawrence H Nash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:05
CPC Classifications
C; C07; C07F; C07F13/00; C07F13/005; C07F15/00; C07F15/02; C07F15/025
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
13 words
THE MIXED METALLIC SALTS OF DIMETALLIC ETHYLENE BIS DITHIOCARBAMATE HAVING THE GENERAL STRUCTURE:
References Cited (Backward Citations)
GB460389A
Cited
US2406960A
Cited
US2390713A
Cited
AT190523B
Cited
US2855418A
Cited
US2859246A
Cited
US2927936A
Cited
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 |