Patent US3098794A successfully refreshed from Google Patents.
US3098794A
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Process for treating human hair with amino oxide compositions
Assignee: Therachemie Chemische Therapeutische GmbH
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Filing: 1960-07-20
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Granted: 1963-07-23
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Expires: 1980-07-20
Abstract
No abstract record available.
Inventors
- 👤 Dohr Roman
- 👤 Kaiser Wilhelm Jakob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:45
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/26; C07D251/40; C07D251/54; C07D251/70; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/49; A61K8/494; A61K8/4966; A61Q; A61Q5/00; A61Q5/04; A61Q5/10; C07D251/14; C07D251/16; C07D251/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A PROCESS FOR THE SIIMULTANEOUS WASHING, DYEING AND GROOMING OF HUMAN HAIR, WHICH COMPRISES RUBBIN SAID HAIR WITH A LIQUID MIXTURE OF A CATIONIC HAIR DYE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC AROMATIC AND HETEROCYLIC AMINO OXIDES HAVING AT LEAST 8 CARBON ATOMS IN THEIR MOLECULES, LEAVING SAID MIXTURE ON SAID HAIR TO ACT THEREON, FOR A PERIOD OF SUBSTANTIALLY 15 TO 30 MINUTES, RINSING SAID HAIR WITH WATER AND REMOVING SAID MIXTURE.
Claim 2
Dependent Claim
77 words
A PROCESS FOR THE SIIMULTANEOUS WASHING, DYEING AND GROOMING OF HUMAN HAIR, WHICH COMPRISES RUBBIN SAID HAIR WITH A LIQUID MIXTURE OF A CATIONIC HAIR DYE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC AROMATIC AND HETEROCYLIC AMINO OXIDES HAVING AT LEAST 8 CARBON ATOMS IN THEIR MOLECULES, LEAVING SAID MIXTURE ON SAID HAIR TO ACT THEREON, FOR A PERIOD OF SUBSTANTIALLY 15 TO 30 MINUTES, RINSING SAID HAIR WITH WATER AND REMOVING SAID MIXTURE.
References Cited (Backward Citations)
US1887995A
Cited
GB437566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |