US2876159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dithiocarbamates for treatment of nickel poisoning
Assignee: Individual
•
Filing: 1957-04-12
•
Granted: 1959-03-03
•
Expires: 1977-04-12
Abstract
No abstract record available.
Inventors
- 👤 Sunderman Frederick William
- 👤 West Bob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:17
CPC Classifications
A; A61; A61K; A61K45/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A COMPOSITION FOR MITIGATING POISONOUS EFFECTS OF NICKEL WHICH COMPRISES A WATER-SOLUBLE METAL SALT OF A MEMBER OF THE CLASS CONSISTING OF DIALKYLDITHIOCARBAMIC ACIDS IN WHICH THE ALKYL GROUPS CONTAIN NOT OVER THREE CARBON ATOMS EACH AND DIETHOXYDITHIOCARBAMIC ACID, A BUFFER TO BRING THE PH OF THE MIXTURE TO A VALUE BETWEEN 7.5 AND 10, AND A THERAPEUTIC CARRIER.
Claim 2
Dependent Claim
59 words
A COMPOSITION FOR MITIGATING POISONOUS EFFECTS OF NICKEL WHICH COMPRISES A WATER-SOLUBLE METAL SALT OF A MEMBER OF THE CLASS CONSISTING OF DIALKYLDITHIOCARBAMIC ACIDS IN WHICH THE ALKYL GROUPS CONTAIN NOT OVER THREE CARBON ATOMS EACH AND DIETHOXYDITHIOCARBAMIC ACID, A BUFFER TO BRING THE PH OF THE MIXTURE TO A VALUE BETWEEN 7.5 AND 10, AND A THERAPEUTIC CARRIER.
References Cited (Backward Citations)
GB715976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |