US3027372A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stannous chloride bis-(2-pyridyl-1-oxide) disulfide and method of preparing same
Assignee: Olin Corp
•
Filing: 1959-05-04
•
Granted: 1962-03-27
•
Expires: 1979-05-04
Abstract
No abstract record available.
Inventors
- 👤 Bernard A Starrs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:58
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/89; C07F; C07F7/00; C07F7/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
9 words
STANNOUS CHLORIDE BIS-(2-PYRIDYL-1-OXIDE) DISULFIDE HAVING THE EMPIRICAL FORMULA SNCL2.(C5H4NOS)2.
Claim 2
Dependent Claim
9 words
STANNOUS CHLORIDE BIS-(2-PYRIDYL-1-OXIDE) DISULFIDE HAVING THE EMPIRICAL FORMULA SNCL2.(C5H4NOS)2.
References Cited (Backward Citations)
US2544904A
Cited
GB761171A
Cited
US2742476A
Cited
US2809971A
Cited
US2909459A
Cited
US2863802A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |