US3328409A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quaternary salts of dimer acids
Assignee: Millmaster Onyx Corp
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Filing: 1964-02-10
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Granted: 1967-06-27
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Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Reginald L Wakeman
- 👤 Joseph F Coates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:46
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/006; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; C; C07; C07D; C07D217/00; C07D217/02; C07D217/10
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
72 words
THE REACTION PRODUCT OF A WATER SOLUBEL ALKYL QUATERNARY AMMONIUM COMPOUND HAVING A PHENOL COEFFICIENT OF AT LEAST 100 WITH RESPECT TO BOTH STAPHYLOCOCCUS AUREUS AND SALMONELLA TYPHOSA AT 20*C. AND A WATER SOLUBLE COMMERICAL DIMERIZED FATTY ACID HAVING AN ACID VALUE OF 190 AND HAVING PREDOMINANTLY 36 CARBON ATOMS OBTAINED BY DIMERIZATION OF AN ALPHATIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF MONO-, DI- AND POLYUNSATURATED FATTY ACIDS AND ESTERS THEREOF.
Claim 2
Dependent Claim
72 words
THE REACTION PRODUCT OF A WATER SOLUBEL ALKYL QUATERNARY AMMONIUM COMPOUND HAVING A PHENOL COEFFICIENT OF AT LEAST 100 WITH RESPECT TO BOTH STAPHYLOCOCCUS AUREUS AND SALMONELLA TYPHOSA AT 20*C. AND A WATER SOLUBLE COMMERICAL DIMERIZED FATTY ACID HAVING AN ACID VALUE OF 190 AND HAVING PREDOMINANTLY 36 CARBON ATOMS OBTAINED BY DIMERIZATION OF AN ALPHATIC COMPOUND SELECTED FROM THE GROUP CONSISTING OF MONO-, DI- AND POLYUNSATURATED FATTY ACIDS AND ESTERS THEREOF.
Claim 3
Dependent Claim
14 words
THE LAURYL ISOQUINOLINIUM SALT OF DIMERIZED FATTY ACIDS HAVING AN ACID VALUE OF 190.
Claim 4
Dependent Claim
14 words
THE LAURYL ISOQUINOLINIUM SALT OF DIMERIZED FATTY ACIDS HAVING AN ACID VALUE OF 190.
References Cited (Backward Citations)
US2087506A
Cited
US2892860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |