US2493399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing iodinateix
Assignee: —
•
Filing: —
•
Granted: 1950-01-03
•
Expires: 1967-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:46
CPC Classifications
C; C07; C07D; C07D277/00; C07D277/02; C07D277/20; C07D277/32; C07D277/38; C07D277/40; C07D277/44; C07D277/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A PROCESS FOR PREPARING NEW IODINE DERIVATIVES OF 2-AMINO-THIAZOLE WHICH COMPRISES REACTING IODINE CHLORIDE WITH A 2-AMINO-THIAZOLE IN THE PRESENCE OF AN ACID WHEREIN THE 2-AMINOTHIAZOLE IS READILY SOLUBLE.
Claim 2
Dependent Claim
29 words
A PROCESS FOR PREPARING NEW IODINE DERIVATIVES OF 2-AMINO-THIAZOLE WHICH COMPRISES REACTING IODINE CHLORIDE WITH A 2-AMINO-THIAZOLE IN THE PRESENCE OF AN ACID WHEREIN THE 2-AMINOTHIAZOLE IS READILY SOLUBLE.
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) | 1953-01-02 | 1953-07-04 | 1954-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-02 | 1957-07-04 | 1958-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-02 | 1961-07-04 | 1962-01-03 | $7700.00 | Window Closed / Lapsed |