Patent US2898269A successfully refreshed from Google Patents.
US2898269A
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Cosmetic lotion
Assignee: Dehydag Deutsche Hydrierwerke GmbH
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Filing: 1954-01-14
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Granted: 1959-08-04
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Expires: 1974-01-14
Abstract
No abstract record available.
Inventors
- 👤 Felletschin Gunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:49
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/92; A61K8/922; A61K8/30; A61K8/31; A61K8/33; A61K8/34; A61K8/342; A61K8/345; A61K8/37; A61K8/375; A61K8/46; A61K8/463; A61Q; A61Q19/00; A61Q5/00; A61K2800/00; A61K2800/10; A61K2800/40; A61K2800/52; A61K2800/522; A61K2800/524; Y; Y10; Y10S; Y10S424/00; Y10S424/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
AN AQUEOUS LIQUID COMESTIC LOTION COMPRISING (1) A COSMETIC SOFTENING LIQUID SELECTED FROM THE GROUP CONSISTING OF PARAFFIN OIL, ALMOND OIL AND GLYCEROL; (2) A DETERGENT MATERIAL SELECTED FROM THE GROUP CONSISTING OF TRIETHANOLAMINE STEARATE AND A SODIUM SLKYL SULFATE HAVING FROM 14 TO 18 CARBON ATOMS IN THE ALKYL GROUP OF SAID SULFATE; (3) WATER; (4) A FIXATIVE PROVIDING A STORAGE STABLE LOTION RESISTANT TO ALKALI AND TO CHANGE OF ODOR OR RANCIDITY ON STANDING, SAID FIXATIVE CONSISTING OF A 2 ALKYL SUBSTITUTED PRIMARY ALIPHATIC ALCOHOL HAVING FROM 6 TO 18 CARBON ATOMS IN THE ALIPHATIC HYDROCARBON CHAIN OF SAID PRIMARY ALCOHOL, SAID ALKYL GROUP IN THE 2 POSITION HAVING FROM 2 TO 10 CARBON ATOMS.
Claim 2
Dependent Claim
117 words
AN AQUEOUS LIQUID COMESTIC LOTION COMPRISING (1) A COSMETIC SOFTENING LIQUID SELECTED FROM THE GROUP CONSISTING OF PARAFFIN OIL, ALMOND OIL AND GLYCEROL; (2) A DETERGENT MATERIAL SELECTED FROM THE GROUP CONSISTING OF TRIETHANOLAMINE STEARATE AND A SODIUM SLKYL SULFATE HAVING FROM 14 TO 18 CARBON ATOMS IN THE ALKYL GROUP OF SAID SULFATE; (3) WATER; (4) A FIXATIVE PROVIDING A STORAGE STABLE LOTION RESISTANT TO ALKALI AND TO CHANGE OF ODOR OR RANCIDITY ON STANDING, SAID FIXATIVE CONSISTING OF A 2 ALKYL SUBSTITUTED PRIMARY ALIPHATIC ALCOHOL HAVING FROM 6 TO 18 CARBON ATOMS IN THE ALIPHATIC HYDROCARBON CHAIN OF SAID PRIMARY ALCOHOL, SAID ALKYL GROUP IN THE 2 POSITION HAVING FROM 2 TO 10 CARBON ATOMS.
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) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |