US3301818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Epoxide resins derived from a bis (p-hydroxycumyl) benzene
Assignee: Honeywell International Inc
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Filing: 1961-12-15
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Granted: 1967-01-31
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Expires: 1981-12-15
Abstract
No abstract record available.
Inventors
- 👤 Oliver A Barton
- 👤 Schwartz Enid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:48
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/02; C08G59/04; C08G59/06; C08G59/063
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
9 words
A TRANSPARENT, WATER-WHITE EPOXIDE RESIN HAVING THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
9 words
A TRANSPARENT, WATER-WHITE EPOXIDE RESIN HAVING THE FOLLOWING FORMULA:
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |