US3876801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medicine comprising lysine derivatives
Assignee: Individual
•
Filing: 1972-10-11
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Granted: 1975-04-08
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Expires: 1992-10-11
Abstract
Abstract The medicine contains lysine pantothenate in suitable form for re-establishing a normal figure of white blood cells in leukopenic patients.
Inventors
- 👤 Georges Tixier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:04
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A METHOD OF INCREASING THE NUMBER OF LEUKOCYTES IN A PATIENT HAVING LEUKOPENIA WHICH COMPRISES ADMINISTERING TO SAID PATIENT, LYSINE PANTOTHENATE IN AN AMOUNT EFFECTIVE TO INCREASE THE LEUKOCYTE NUMERATION OF SAID PATIENT.
Claim 2
Independent Claim
33 words
A METHOD OF INCREASING THE NUMBER OF LEUKOCYTES IN A PATIENT HAVING LEUKOPENIA WHICH COMPRISES ADMINISTERING TO SAID PATIENT, LYSINE PANTOTHENATE IN AN AMOUNT EFFECTIVE TO INCREASE THE LEUKOCYTE NUMERATION OF SAID PATIENT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-04-07 | 1978-10-07 | 1979-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-04-07 | 1982-10-07 | 1983-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-04-07 | 1986-10-07 | 1987-04-08 | $7700.00 | Window Closed / Lapsed |