Patent US3342674A successfully refreshed from Google Patents.
US3342674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterilizing, sanitizing, and/or disinfecting shapes
Assignee: Monsanto Co
•
Filing: 1965-03-03
•
Granted: 1967-09-19
•
Expires: 1985-03-03
Abstract
No abstract record available.
Inventors
- 👤 Kowalski Xavier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:37
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/50; A; A01; A01N; A01N25/00; A01N25/12; A01N25/14; A01N59/00; A01N59/10; C01; C01B; C01B7/00; C01B7/01; C02F1/72; C02F1/76
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A STERILIZING, SANITIZING, AND DISINFECTING COMPOSITION, IN COMPRESSED SOLID DOSAGE UNIT FORM, CONSISTING ESSENTIALLY OF A MIXTURE OF (1) A NON-DELIQUESCENT, SOLID, CHLORINE CONTAINING COMPOUND WHICH WILL RELEASE AVAILABLE CHLORINE UPON CONTACT WITH WATER SELECTED FROM THE GROUP CONSISTING OF TRICHLOROISOCYANURIC ACID AND CALCIUM HYPOCHLORITE, (2) FROM ABOUT .25% TO 2.0% BY WEIGHT BASED ON THE WEIGHT OF THE COMPOSITION, OF A METAL SALT OF AN ALIPHATIC CARBOXYLIC ACID HAVING AT LEAST 10 CARBON ATOMS IN THE ALIPHATIC GROUP, AND (3) AN ORGANIC COMPOUND HAVING IN ONE TAUTOMERIC FORM THE STRUCTURAL FORMULA:
Claim 2
Dependent Claim
92 words
A STERILIZING, SANITIZING, AND DISINFECTING COMPOSITION, IN COMPRESSED SOLID DOSAGE UNIT FORM, CONSISTING ESSENTIALLY OF A MIXTURE OF (1) A NON-DELIQUESCENT, SOLID, CHLORINE CONTAINING COMPOUND WHICH WILL RELEASE AVAILABLE CHLORINE UPON CONTACT WITH WATER SELECTED FROM THE GROUP CONSISTING OF TRICHLOROISOCYANURIC ACID AND CALCIUM HYPOCHLORITE, (2) FROM ABOUT .25% TO 2.0% BY WEIGHT BASED ON THE WEIGHT OF THE COMPOSITION, OF A METAL SALT OF AN ALIPHATIC CARBOXYLIC ACID HAVING AT LEAST 10 CARBON ATOMS IN THE ALIPHATIC GROUP, AND (3) AN ORGANIC COMPOUND HAVING IN ONE TAUTOMERIC FORM THE STRUCTURAL FORMULA:
References Cited (Backward Citations)
US1950956A
Cited
US1950957A
Cited
US2638434A
Cited
US2557973A
Cited
US2630399A
Cited
US2465470A
Cited
US2819995A
Cited
US2914441A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |