Patent FR1102320A successfully refreshed from Google Patents.
US3066076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soluble heparin product and process for preparing same
Assignee: FO WE FORSCHUNGS und VERWERTUN
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Filing: 1959-12-04
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Granted: 1962-11-27
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Expires: 1979-12-04
Abstract
No abstract record available.
Inventors
- 👤 Monnier Denis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:28
CPC Classifications
C; C08; C08B; C08B37/00; C08B37/006; C08B37/0063; C08B37/0075
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
6 words
SODIUM IODIDE CHEMICALLY BOUND TO HEPARIN.
Claim 2
Dependent Claim
6 words
SODIUM IODIDE CHEMICALLY BOUND TO HEPARIN.
Claim 3
Dependent Claim
43 words
A PROCESS WHICH COMPRISES ADMIXING IN AQUEOUS SOLUTION AT A PH OF ABOUT 7 AND A TEMPERATURE OF ABOUT 105*C. IN A CLOSED VESSEL (A) HEPARIN WITH (B) SODIUM IODIDE, WHEREBY A WATER-SOLUBLE THERAPEUTIC CONTAINING HEPARIN CHEMICALLY BOUND TO SODIUM IODIDE IS FORMED.
Claim 4
Dependent Claim
43 words
A PROCESS WHICH COMPRISES ADMIXING IN AQUEOUS SOLUTION AT A PH OF ABOUT 7 AND A TEMPERATURE OF ABOUT 105*C. IN A CLOSED VESSEL (A) HEPARIN WITH (B) SODIUM IODIDE, WHEREBY A WATER-SOLUBLE THERAPEUTIC CONTAINING HEPARIN CHEMICALLY BOUND TO SODIUM IODIDE IS FORMED.
References Cited (Backward Citations)
US2797184A
Cited
US2811517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |