Patent US969031A successfully refreshed from Google Patents.
Patent US3294641A successfully refreshed from Google Patents.
US3294641A
Expired / Lapsed
US
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Accelerating the lysis of blood clots
Assignee: Northwestern University
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Filing: 1963-05-20
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Granted: 1966-12-27
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Expires: 1983-05-20
Abstract
No abstract record available.
Inventors
- 👤 Lorand Laszlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:01
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/21; A61K31/215; A61K31/22; A61K31/221; A61K38/00; A61K38/16; A61K38/43; A61K38/46; A61K38/48; A61K38/49
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A METHOD OF ACCELERATING THE LYSIS OF A VERTEBRATE BLOOD CLOT WHICH COMPRISES CONTACTING SAID CLOT WITH COMPOSITION CONSISTING ESSENTIALLY OF UROKINASE AND A FIBRIN CROSSLINKING INHIBITOR SELECTED FROM THE GROUP CONSISTING OF GLYCINE METHYL ESTER, GLYCINEAMIDE AND GLYCYLGLYCINE METHYL ESTER.
Claim 2
Independent Claim
41 words
A METHOD OF ACCELERATING THE LYSIS OF A VERTEBRATE BLOOD CLOT WHICH COMPRISES CONTACTING SAID CLOT WITH COMPOSITION CONSISTING ESSENTIALLY OF UROKINASE AND A FIBRIN CROSSLINKING INHIBITOR SELECTED FROM THE GROUP CONSISTING OF GLYCINE METHYL ESTER, GLYCINEAMIDE AND GLYCYLGLYCINE METHYL ESTER.
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |