US3294732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of curing organopolysiloxanes with the reaction product of dietha- nolamine and a hydrocarbonoxy-sili- con compound
Assignee: —
•
Filing: —
•
Granted: 1966-12-27
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Expires: 1983-12-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:49
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/04; C08G; C08G77/00; C08G77/04; C08G77/14; C08G77/16; C08G77/22; C08G77/26; C08K3/00; C08K3/34; C08K3/36; C08L; C08L83/00; C08L83/04; C08L83/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A METHOD FOR PREPARING ORGANOSILOXANE ELASTOMERS COMPRISING ADMIXING (A) 100 PARTS BY WEIGHT OF AN ORGANOSILOXANE POLYMER OF THE GENERAL AVERAGE FORMULA
Claim 2
Independent Claim
22 words
A METHOD FOR PREPARING ORGANOSILOXANE ELASTOMERS COMPRISING ADMIXING (A) 100 PARTS BY WEIGHT OF AN ORGANOSILOXANE POLYMER OF THE GENERAL AVERAGE 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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |