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US3970756A
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Medicinal or cosmetic composition containing allantoin glycinate
Assignee: INDUSTRIAL NATIONAL BANK OF RHODE ISLAND A NATIONAL BANKING ASSOCIATION
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Filing: 1975-08-08
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Granted: 1976-07-20
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Expires: 1995-08-08
Abstract
Abstract An allantoin glycine complex is disclosed as is an allantoin salt glycine complex. Medicinal and cosmetic compositions containing these complexes are also disclosed.
Inventors
- 👤 Sebastian B. Mecca
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:26
CPC Classifications
A; A61; A61Q; A61Q15/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61K8/30; A61K8/40; A61K8/44; A61K8/49; A61K8/494; A61K8/4946; C; C07; C07D; C07D233/00; C07D233/54; C07D233/66; C07D233/88; A61K2800/00; A61K2800/40; A61K2800/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
A medicinal or cosmetic composition useful for topical application comprising from about 0.2 to about 2%, by weight based on the weight of the composition, of allantoin glycinate of the formula where x and y are each about 1 and a medicinal or cosmetic acceptable carrier.
Claim 2
Dependent Claim
46 words
A medicinal or cosmetic composition useful for topical application comprising from about 0.2 to about 2%, by weight based on the weight of the composition, of allantoin glycinate of the formula where x and y are each about 1 and a medicinal or cosmetic acceptable carrier.
References Cited (Backward Citations)
US3927021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-07-20 | 1980-01-19 | 1980-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-20 | 1984-01-19 | 1984-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-20 | 1988-01-19 | 1988-07-20 | $7700.00 | Window Closed / Lapsed |