US3341418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-heating shaving preparation composition
Assignee: Gillette Co LLC
•
Filing: 1965-03-03
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Granted: 1967-09-12
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Expires: 1985-03-03
Abstract
No abstract record available.
Inventors
- 👤 Ronald E Moses
- 👤 Lucas Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:47
CPC Classifications
A; A61; A61Q; A61Q9/00; A61Q9/02; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/30; A61K8/46; A61K8/49; A61K8/494; A61K8/4953; A61K2800/00; A61K2800/20; A61K2800/24; A61K2800/242; Y; Y10; Y10S; Y10S424/00; Y10S424/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A PACKAGE CONTAINING AN AQUEOUS EXOTHERMIC SHAVING PREPARATION COMPOSITON, SAID PACKAGE HAVING TWO COMPARTMENTS FOR SEPARATE STORAGE OF INGREDIENTS OF SAID COMPOSITION FROM WHICH THE INGREDIENTS ARE ADAPTED TO BE DISPENSED SIMULTANEOUSLY FOR EXOTHERMIC REACTION WITH EACH OTHER, THE FIRST COMPARTMENT CONTAINING AN OXIDANT SELECTED FROM THE CLASS CONSISTING OF HYDROGEN PEROXIDE AND UREA HYDROGEN PEROXIDE AND THE SECOND COMPARTMENT CONTAINING A REDUCTANT SELECTED FROM THE CLASS CONSISTING OF THIOUREA AND
Claim 2
Dependent Claim
71 words
A PACKAGE CONTAINING AN AQUEOUS EXOTHERMIC SHAVING PREPARATION COMPOSITON, SAID PACKAGE HAVING TWO COMPARTMENTS FOR SEPARATE STORAGE OF INGREDIENTS OF SAID COMPOSITION FROM WHICH THE INGREDIENTS ARE ADAPTED TO BE DISPENSED SIMULTANEOUSLY FOR EXOTHERMIC REACTION WITH EACH OTHER, THE FIRST COMPARTMENT CONTAINING AN OXIDANT SELECTED FROM THE CLASS CONSISTING OF HYDROGEN PEROXIDE AND UREA HYDROGEN PEROXIDE AND THE SECOND COMPARTMENT CONTAINING A REDUCTANT SELECTED FROM THE CLASS CONSISTING OF THIOUREA AND
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |