US3071514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrective shampoos containing cadmium sulfide
Assignee: INTERNATONAL MINERALS & CHEMICAL Corp A CORP OF NY
•
Filing: 1955-09-01
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Granted: 1963-01-01
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Expires: 1975-09-01
Abstract
No abstract record available.
Inventors
- 👤 Robert A Phillips
- 👤 John W Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:56
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/02; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/23; Y; Y10; Y10S; Y10S424/00; Y10S424/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A CORECTIVE SHAMPOO COMPOSITION COMPRISING AN AQUEOUS SUSPENSION CONTAINING CADMIUM SULFIDE 1 TO 2.5%, SILICON DIOXIDE 1 TO 3%, A FOAMING DETERGENT 5 TO 15% AND A WATER DISPERSIBLE GUM 1 TO 2%.
Claim 2
Dependent Claim
33 words
A CORECTIVE SHAMPOO COMPOSITION COMPRISING AN AQUEOUS SUSPENSION CONTAINING CADMIUM SULFIDE 1 TO 2.5%, SILICON DIOXIDE 1 TO 3%, A FOAMING DETERGENT 5 TO 15% AND A WATER DISPERSIBLE GUM 1 TO 2%.
References Cited (Backward Citations)
US2149249A
Cited
GB523107A
Cited
US2314125A
Cited
US2383990A
Cited
DE831736C
Cited
US2696455A
Cited
US2694669A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |