Patent US3096310A successfully refreshed from Google Patents.
US3096310A
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Polymerization procerss for polyallylic esters
Assignee: FMC Corp
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Filing: 1959-05-22
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Granted: 1963-07-02
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Expires: 1979-05-22
Abstract
No abstract record available.
Inventors
- 👤 Charles A Heiberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:12
CPC Classifications
C; C08; C08F; C08F2/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
THE PROCESS OF POLYMERIZING TO A FUSIBLE POLYMER CAPABLE OF FURTHER POLYMERIZATION A MONOMERIC POLYALLYLIC ESTER SELECTED FROM THE GROUP CONSISTING OF ALLYL AND METHALLYL ESTERS OF A POLYBASIC ORGANIC ACID, COMPRISING POLYMERIZING SAID MONOMER IN A HOMOGENEOUS SYSTEM WITH A CATALYTIC AMOUNT OF HYDROGEN PEROXIDE, WHEREIN THE MAXIMUM AMOUNT OF WATER PRESENT IN THE REACTION SYSTEM IS THAT WHICH IS COMPLETELY MISCIBLE WITH THE REACTION SYSTEM THROUGHOUT THE POLYMERIZATION REACTION, SAID REACTION SYSTEM REMAINING HOMOGENEOUS THROUGHOUT THE POLYMERIZATION REACTION, SAID MAXIMUM AMOUNT OF WATER COMPRISING ABOUT 1% OF THE REACTION SYSTEM.
Claim 2
Dependent Claim
92 words
THE PROCESS OF POLYMERIZING TO A FUSIBLE POLYMER CAPABLE OF FURTHER POLYMERIZATION A MONOMERIC POLYALLYLIC ESTER SELECTED FROM THE GROUP CONSISTING OF ALLYL AND METHALLYL ESTERS OF A POLYBASIC ORGANIC ACID, COMPRISING POLYMERIZING SAID MONOMER IN A HOMOGENEOUS SYSTEM WITH A CATALYTIC AMOUNT OF HYDROGEN PEROXIDE, WHEREIN THE MAXIMUM AMOUNT OF WATER PRESENT IN THE REACTION SYSTEM IS THAT WHICH IS COMPLETELY MISCIBLE WITH THE REACTION SYSTEM THROUGHOUT THE POLYMERIZATION REACTION, SAID REACTION SYSTEM REMAINING HOMOGENEOUS THROUGHOUT THE POLYMERIZATION REACTION, SAID MAXIMUM AMOUNT OF WATER COMPRISING ABOUT 1% OF THE REACTION SYSTEM.
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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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |