US4448771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fructose-1,6-diphosphate preparation having protective action of erythrocyte membrane in patients undergoing extracorporeal circulation
Assignee: Biomedica Foscama Industria Chimico Farmaceutica SpA
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Filing: 1981-03-09
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Granted: 1984-05-15
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Expires: 2001-03-09
Abstract
Abstract A preparation of fructose-1,6-diphosphate sodium salt made of a 10% solution in apyrogenic bidistilled water, characterized by protective activity of erythrocyte membrane.
Inventors
- 👤 Luciano Cattani
- 👤 Renato Costrini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:28
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A61K31/7004; A61P; A61P7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A method of treatment for patients undergoing extracorporeal circulation, comprising intravenously administered to said patents the pharmaceutical preparation comprising a 10% solution of fructose-1,6-diphosphate sodium salt in apyrogenic bidistilled water in effective doses not less than 2.5 ml/kg of body weight.
Claim 2
Independent Claim
41 words
A method of treatment for patients undergoing extracorporeal circulation, comprising intravenously administered to said patents the pharmaceutical preparation comprising a 10% solution of fructose-1,6-diphosphate sodium salt in apyrogenic bidistilled water in effective doses not less than 2.5 ml/kg of body weight.
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) | 1987-05-15 | 1987-11-14 | 1988-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-15 | 1991-11-14 | 1992-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-15 | 1995-11-14 | 1996-05-15 | $7700.00 | Window Closed / Lapsed |