US3253980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aminotriazine perhydrates oxidative hair compositions
Assignee: Therachemie Chemische Therapeutische GmbH
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Filing: 1963-07-29
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Granted: 1966-05-31
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Expires: 1983-07-29
Abstract
No abstract record available.
Inventors
- 👤 Klinge Gunther
- 👤 Schnurch Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:59
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
66 words
A COMPOSITION FOR THE OXIDATIVE TREATMENT OF HUMAN HAIR CONSISTING OF 2.4-TOLUYLENE DIAMINE SULFATE AND 2.4DIAMINO ANISOL SULFATE AS OXIDIZING DYES, ANHYDROUS SODIUM PYROPHOSPHATE, METHYL CELLULOSE, IN AQUEOUS SOLUTION, AND, AS A STABLE OXIDIZER, 1 TO 133 PARTS BY WEIGHT, CALCULATED ON 100 PARTS OF SAID DYES, SODIUM PYROPHOSPHATE AND METHYL CELLULOSE, OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF MILAMINE PERHYDRATE AND 2.3-DIAMINO-6-PHENYL-1.3.5-TRIAZINE PERHYDRATE.
Claim 2
Dependent Claim
66 words
A COMPOSITION FOR THE OXIDATIVE TREATMENT OF HUMAN HAIR CONSISTING OF 2.4-TOLUYLENE DIAMINE SULFATE AND 2.4DIAMINO ANISOL SULFATE AS OXIDIZING DYES, ANHYDROUS SODIUM PYROPHOSPHATE, METHYL CELLULOSE, IN AQUEOUS SOLUTION, AND, AS A STABLE OXIDIZER, 1 TO 133 PARTS BY WEIGHT, CALCULATED ON 100 PARTS OF SAID DYES, SODIUM PYROPHOSPHATE AND METHYL CELLULOSE, OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF MILAMINE PERHYDRATE AND 2.3-DIAMINO-6-PHENYL-1.3.5-TRIAZINE PERHYDRATE.
References Cited (Backward Citations)
DE1141749B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |