US3275503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the protection of loci susceptible to the growth of undesired microorganisms
Assignee: CJ Patterson Co
•
Filing: 1964-08-26
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Granted: 1966-09-27
•
Expires: 1984-08-26
Abstract
No abstract record available.
Inventors
- 👤 Lawrence F Marnett
- 👤 Ralph J Tenney
- 👤 Jerome B Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:46
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/70; A23B2/725; A23B2/729; A23B2/742; A23B2/754; B; B65; B65D; B65D81/00; B65D81/24; B65D81/28; D; D06; D06M; D06M16/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
A METHOD FOR THE PROTECTION OF LOCI SUSCEPTIBLE TO THE GROWTH OF UNDESIRED MICROORGANISMS AGAINST SUCH GROWTH WHICH COMPRISES SUBJECTING SUCH LOCI TO AN EFFECTIVE AMOUNT OF AN ACYLATED PRODUCT OF AN A-HYDROXY CARBOXYLIC ACID OF THE FORMULA
Claim 2
Independent Claim
38 words
A METHOD FOR THE PROTECTION OF LOCI SUSCEPTIBLE TO THE GROWTH OF UNDESIRED MICROORGANISMS AGAINST SUCH GROWTH WHICH COMPRISES SUBJECTING SUCH LOCI TO AN EFFECTIVE AMOUNT OF AN ACYLATED PRODUCT OF AN A-HYDROXY CARBOXYLIC ACID OF THE FORMULA
References Cited (Backward Citations)
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US2379294A
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US2466663A
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US2744825A
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US2789992A
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US2744826A
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US3033686A
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US3141030A
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US3146110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |