US2507128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antiperspirant composition
Assignee: NL Industries Inc
•
Filing: 1946-12-14
•
Granted: 1950-05-09
•
Expires: 1966-12-14
Abstract
No abstract record available.
Inventors
- 👤 Wainer Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:06
CPC Classifications
A; A61; A61Q; A61Q15/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A COMPOSITION FOR TOPICAL APPLICATION COMPRISING A COSMETIC CREAM BASE AND HYDROUS ZIRCONIUM CARBONATE GEL DISPERSED THERETHROUGH.
Claim 2
Dependent Claim
17 words
A COMPOSITION FOR TOPICAL APPLICATION COMPRISING A COSMETIC CREAM BASE AND HYDROUS ZIRCONIUM CARBONATE GEL DISPERSED THERETHROUGH.
References Cited (Backward Citations)
DE237624C
Cited
US2435005A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-05-08 | 1953-11-07 | 1954-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-08 | 1957-11-07 | 1958-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-08 | 1961-11-07 | 1962-05-09 | $7700.00 | Window Closed / Lapsed |