US3186906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processes for disinfecting nonperishable articles
Assignee: Bayer AG
•
Filing: 1962-05-15
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Granted: 1965-06-01
•
Expires: 1982-05-15
Abstract
No abstract record available.
Inventors
- 👤 Genth Hermann
- 👤 Pauli Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:38
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/16; A61L2/20; A01; A01N; A01N47/00; A01N47/02; A01N47/06; A61L2/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A PROCESS FOR THE DISINFECTION OF NON-PERISHABLE ARTICLES WITH COMPRISES BRINGING SAID NON-PERISHABLE ARTICLES THAT ARE TO BE DISINFECTED INTO CONTACT WITH AN ESTER OF PYROCARBONIC ACID OF THE GROUP CONSISTING OF THE DIMETHYL , DIETHYL, DIPROPYL, DIISOPROPYL, DIBUTYL, DIISOBUTYL, DIAMYL, DIISOAMYL, DICYCLOHEXYL, DIPHENYL, DIBENZYL, DIFURFURYL, 2,3-DICHLOROPHENYL ETHYL, AND 2,5-DICHLOROPHENYL BENZYL PYROCARBONATE.
Claim 2
Dependent Claim
52 words
A PROCESS FOR THE DISINFECTION OF NON-PERISHABLE ARTICLES WITH COMPRISES BRINGING SAID NON-PERISHABLE ARTICLES THAT ARE TO BE DISINFECTED INTO CONTACT WITH AN ESTER OF PYROCARBONIC ACID OF THE GROUP CONSISTING OF THE DIMETHYL , DIETHYL, DIPROPYL, DIISOPROPYL, DIBUTYL, DIISOBUTYL, DIAMYL, DIISOAMYL, DICYCLOHEXYL, DIPHENYL, DIBENZYL, DIFURFURYL, 2,3-DICHLOROPHENYL ETHYL, AND 2,5-DICHLOROPHENYL BENZYL PYROCARBONATE.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-31 | 1968-11-30 | 1969-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-31 | 1972-11-30 | 1973-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-31 | 1976-11-30 | 1977-06-01 | $7700.00 | Window Closed / Lapsed |