US3342675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2, 4, 5-trichlorophenol-lower-alkylamine reaction products as skin germicides
Assignee: Pechiney SA
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Filing: 1962-06-07
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Granted: 1967-09-19
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Expires: 1982-06-07
Abstract
No abstract record available.
Inventors
- 👤 Bouillenne-Walrand Mar Josephe
- 👤 Wetroff Georges
- 👤 Khaladji Jean Emile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:47
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/02; A01N33/08; A01N31/00; A01N31/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
61 words
A GERMICIDAL COMPOSITION FOR TOPICAL APPLICATION TO RENDER THE SKIN GERMICIDAL, THE ESSENTIAL COMPONENT OF WHICH CONSISTS OF THE PRODUCT OF THE REACTION OF 2,4,5TRICHLOROPHENOL AND A LOWER-ALKYLAMINE REACTED IN APPROXIMATELY EQUAL MOLECULAR PROPORTIONS AND A NON-TOXIC PHARMACEUTICAL CARRIER, WHEREIN THE REACTION PRODUCT IS PRESENT IN AN AMOUNT WITHIN THE RANGE OF 0.0001 TO 5.0 PERCENT BY WEIGHT OF THE COMPOSITION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |