Patent US3146170A successfully refreshed from Google Patents.
US3146170A
Expired / Lapsed
US
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Manufacture of cosmetic preparations containing cellulose crystallite aggregates
Assignee: FMC Corp
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Filing: 1962-04-10
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Granted: 1964-08-25
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Expires: 1982-04-10
Abstract
No abstract record available.
Inventors
- 👤 Orlando A Battista
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:02
CPC Classifications
C; C08; C08L; C08L1/00; C08L1/02; A; A61; A61K; A61K8/00; A61K8/02; A61K8/0241; A61K8/0275; A61K8/18; A61K8/72; A61K8/73; A61K8/731; A61Q; A61Q19/00; A61Q1/00; A61Q1/02; A61Q1/04; A61Q1/06; A61Q1/12; A61Q11/00; A61Q15/00; A61Q17/00; A61Q17/04; A61Q9/00; A61Q9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A COSMETIC COMPOSITION COMPRISING A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF CELLULOSE CRYSTALLITE AGGREGATES, WATER-INSOLUBLE DERIVATIVES OF CELLULOSE CRYSTALLITE AGGREGATES HAVING A D.S. OF AT LEAST 0.01 AND ORGANIC SOLVENT-INSOLUBLE DERIVATIVES OF CELLULOSE CRYSTALLITE AGGREGATES HAVING A D.S. OF AT LEAST 0.01, THE CELLULOSE CRYSTALLITE AGGREGATES HAVING AN AVERAGE LEVEL-OFFO D.P., THE SUBSTANCE CONTAINING NOT MORE THAN 500 P.P.M. OF ETHER-EXTRACTABLE COMPONENTS, AND AT LEAST ONE ACTIVE COSMETIC INGREDIENT COMPATIBLE WITH THE SUBSTANCE AND PRESENT IN THE COMPOSITION IN AN AVAILABLE FORM AN IN AN AMOUNT SUFFICIENT SO AS TO IMPART ITS CHARACTERISTIC COSMETIC EFFECT WHEN THE COMPOSITION IS APPLIED TOPICALLY.
Claim 2
Dependent Claim
102 words
A COSMETIC COMPOSITION COMPRISING A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF CELLULOSE CRYSTALLITE AGGREGATES, WATER-INSOLUBLE DERIVATIVES OF CELLULOSE CRYSTALLITE AGGREGATES HAVING A D.S. OF AT LEAST 0.01 AND ORGANIC SOLVENT-INSOLUBLE DERIVATIVES OF CELLULOSE CRYSTALLITE AGGREGATES HAVING A D.S. OF AT LEAST 0.01, THE CELLULOSE CRYSTALLITE AGGREGATES HAVING AN AVERAGE LEVEL-OFFO D.P., THE SUBSTANCE CONTAINING NOT MORE THAN 500 P.P.M. OF ETHER-EXTRACTABLE COMPONENTS, AND AT LEAST ONE ACTIVE COSMETIC INGREDIENT COMPATIBLE WITH THE SUBSTANCE AND PRESENT IN THE COMPOSITION IN AN AVAILABLE FORM AN IN AN AMOUNT SUFFICIENT SO AS TO IMPART ITS CHARACTERISTIC COSMETIC EFFECT WHEN THE COMPOSITION IS APPLIED TOPICALLY.
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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |