Patent DE1034786B successfully refreshed from Google Patents.
US3231533A
Expired / Lapsed
US
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Self-curing acrylic interpolymers
Assignee: Goodrich Corp
•
Filing: 1960-06-30
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Granted: 1966-01-25
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Expires: 1980-06-30
Abstract
No abstract record available.
Inventors
- 👤 Robert Y Garrett
- 👤 Gorman E Eilbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:38
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/285; D06M15/29; C; C08; C08F; C08F20/00; C08F20/62; C08F220/00; C08F220/02; C08F220/10; C08F220/12; C08F220/42; C08F220/44; C09; C09J; C09J133/00; C09J133/04; C09J133/06; C09J133/062; C09J133/064; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/2395; Y10T428/23986; Y10T428/31504; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31906; Y10T442/00; Y10T442/20; Y10T442/2213; Y10T442/259
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
AN AQUEOUS LATEX OF A SELF-CURING INTERPOLYMER OF (1) FROM 90 TO 99.8% BY WEIGHT OF AT LEAST ONE ESTER HAVING THE STRUCTURE
Claim 2
Dependent Claim
23 words
AN AQUEOUS LATEX OF A SELF-CURING INTERPOLYMER OF (1) FROM 90 TO 99.8% BY WEIGHT OF AT LEAST ONE ESTER HAVING THE STRUCTURE
References Cited (Backward Citations)
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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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |