US3016362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blend of a halogenated aromatic polyglycidyl ether and an aliphatic polyglycidyl ether
Assignee: PPG Industries Inc
•
Filing: 1960-02-08
•
Granted: 1962-01-09
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Expires: 1980-02-08
Abstract
No abstract record available.
Inventors
- 👤 Wismer Marco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:42
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/20; C08G59/22; C08G59/226; C08G59/02; C08G59/04; C08G59/06; C08G59/063; C08G59/30; C08G59/32; C08G59/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
AS A NEW MATERIAL, A LIQUID BLEND CONSISTING ESSENTIALLY OF 1 TO 45 PARTS BY WEIGHT EPOXY RESIN A AND 4 PARTS BY WEIGHT OF EPOXY RESIN B, BOTH RESINS BEING OF THE FORMULA
Claim 2
Dependent Claim
34 words
AS A NEW MATERIAL, A LIQUID BLEND CONSISTING ESSENTIALLY OF 1 TO 45 PARTS BY WEIGHT EPOXY RESIN A AND 4 PARTS BY WEIGHT OF EPOXY RESIN B, BOTH RESINS BEING OF THE 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) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |