Patent US3075091A successfully refreshed from Google Patents.
US3214409A
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Epoxidized novolac-fatty guanamine composition
Assignee: General Mills Inc
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Filing: 1963-04-29
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Granted: 1965-10-26
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Expires: 1983-04-29
Abstract
No abstract record available.
Inventors
- 👤 Dwight E Peerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:09
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/50; C08G59/5046; C08G59/5053; C08G59/508; C08G59/5086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A CURABLE COMPOSITION STABLE FOR EXTENDED PERIODS OF TIME AT AMBIENT ROOM TEMPERATURE COMPRISING AN EPOXIDIZED NOVOLAC RESIN PARTIALLY CURED TO FROM 5 TO 90% WITH A GUANAMINE SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Dependent Claim
34 words
A CURABLE COMPOSITION STABLE FOR EXTENDED PERIODS OF TIME AT AMBIENT ROOM TEMPERATURE COMPRISING AN EPOXIDIZED NOVOLAC RESIN PARTIALLY CURED TO FROM 5 TO 90% WITH A GUANAMINE SELECTED FROM THE GROUP CONSISTING OF
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |