US3264235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing soluble reaction products of epoxy resins and varnishes and paint made therefrom
Assignee: Individual
•
Filing: 1961-06-01
•
Granted: 1966-08-02
•
Expires: 1981-06-01
Abstract
No abstract record available.
Inventors
- 👤 Hustinx Edmond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:20
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/42; C08G59/4284; C08G59/4007; C08G59/4085; C09; C09D; C09D163/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
PROCESS FOR PREPARING SOLUBLE REACTION PRODUCTS OF EPOXY RESINS HAVING THE FORMULA
Claim 2
Dependent Claim
12 words
PROCESS FOR PREPARING SOLUBLE REACTION PRODUCTS OF EPOXY RESINS HAVING THE FORMULA
References Cited (Backward Citations)
GB748441A
Cited
US2717246A
Cited
US2843560A
Cited
US3018260A
Cited
US2897733A
Cited
US3072606A
Cited
US3036023A
Cited
US3102823A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |