US3256198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions containing an oxygen releasing compound and an organic carbonate
Assignee: Monsanto Co
•
Filing: 1963-04-22
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Granted: 1966-06-14
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Expires: 1983-04-22
Abstract
No abstract record available.
Inventors
- 👤 Edwin A Matzner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:58
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/39; C11D3/3902; C11D3/3905; C11D3/3907; D; D06; D06L; D06L4/00; D06L4/10; D06L4/12; D06L4/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
A COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF (1) AN OXYGEN-RELEASING COMPOUND SELECTED FROM THE GROUP CONSISTING OF AN ORGANIC PEROXIDE AND AN INORGANIC PER-SALT; AND (2) FROM ABOUT 0.1 TO ABOUT 2.0 MOLS, PER MOL OF SAID OXYGEN-RELEASING COMPOUND, OF AN ORGANIC CARBONATE HAVING THE FORMULA:
Claim 2
Dependent Claim
47 words
A COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF (1) AN OXYGEN-RELEASING COMPOUND SELECTED FROM THE GROUP CONSISTING OF AN ORGANIC PEROXIDE AND AN INORGANIC PER-SALT; AND (2) FROM ABOUT 0.1 TO ABOUT 2.0 MOLS, PER MOL OF SAID OXYGEN-RELEASING COMPOUND, OF AN ORGANIC CARBONATE HAVING THE FORMULA:
References Cited (Backward Citations)
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US2787631A
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US2770639A
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US2955905A
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US2837555A
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US2983749A
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US3069218A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |