US3277097A
Expired / Lapsed
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Quaternary ammonium mercaptoacetates
Assignee: Millmaster Onyx Corp
•
Filing: 1964-04-15
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Granted: 1966-10-04
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Expires: 1984-04-15
Abstract
No abstract record available.
Inventors
- 👤 Reginald L Wakeman
- 👤 Joseph F Coates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:53
CPC Classifications
C; C07; C07D; C07D217/00; C07D217/02; C07D217/10; A; A01; A01N; A01N39/00; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/44; A61K8/447; A61Q; A61Q5/00; A61Q5/006; B; B65; B65D; B65D81/00; B65D81/24; B65D81/28; Y; Y10; Y10S; Y10S424/00; Y10S424/04; Y10S507/00; Y10S507/92
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
7 words
A MICROBIOLOGICALLY ACTIVE COMPOUND HAVING THE FORMULA:
Claim 2
Dependent Claim
7 words
A MICROBIOLOGICALLY ACTIVE COMPOUND HAVING THE FORMULA:
Claim 3
Dependent Claim
14 words
ALKYL ISOQUINOLINIUUM P-AMINOPHENYL MERCAPTOACETATE WHEREIN THE ALKYL HAS FROM 8 TO 22 CARBON ATOMS.
Claim 4
Dependent Claim
14 words
ALKYL ISOQUINOLINIUUM P-AMINOPHENYL MERCAPTOACETATE WHEREIN THE ALKYL HAS FROM 8 TO 22 CARBON ATOMS.
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |