US3910971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteriostatic compounds
Assignee: Commercial Solvents Corp
•
Filing: 1974-07-12
•
Granted: 1975-10-07
•
Expires: 1994-07-12
Abstract
Abstract Compounds corresponding to the formula: where R is an aliphatic hydrocarbon group of from 7 to 17 carbon atoms and X is a halogen atom are effective bacteriostats.
Inventors
- 👤 Jerry H Hunsucker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:15
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
6 words
A COMPOUND CORRESPONDING TO THE FORMULA:
Claim 2
Dependent Claim
6 words
A COMPOUND CORRESPONDING TO THE FORMULA:
Claim 3
Dependent Claim
15 words
A compound of claim 1 wherein R is an aliphatic group of 7 carbon atoms.
Claim 4
Dependent Claim
15 words
A compound of claim 1 wherein R is an aliphatic group of 11 carbon atoms.
Claim 5
Dependent Claim
15 words
A compound of claim 1 wherein R is an aliphatic group of 13 carbon atoms.
Claim 6
Dependent Claim
15 words
A compound of claim 1 wherein R is an aliphatic group of 15 carbon atoms.
Claim 7
Dependent Claim
29 words
A compound of claim 1 wherein R is provided by a mixture of saturated and unsaturated fatty acids, the acids having from about 8 to about 18 carbon atoms.
Claim 8
Dependent Claim
9 words
A compound of claim 1 wherein X is iodine.
Claim 9
Dependent Claim
9 words
A compound of claim 1 wherein X is chlorine.
References Cited (Backward Citations)
US3272712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-10-06 | 1979-04-07 | 1979-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-10-06 | 1983-04-07 | 1983-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-10-06 | 1987-04-07 | 1987-10-07 | $7700.00 | Window Closed / Lapsed |