US3194786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized asbestos containing vinyl halide resin compositions
Assignee: Tenneco Chemicals Inc
•
Filing: 1962-10-03
•
Granted: 1965-07-13
•
Expires: 1982-10-03
Abstract
No abstract record available.
Inventors
- 👤 James P Scullin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:51
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C08K5/34922; C04; C04B; C04B28/00; C04B28/02; C04B28/06; C08K5/29; C08K5/31; C08K7/00; C08K7/02; C08K7/04; C08K7/10; C08K7/12; C04B2111/00; C04B2111/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A HEAT-STABLE RESINOUS COMPOSITION COMPRISING A VINYL HALIDE RESIN, ASBESTOS, AND A STABILIZER SELECTED FROM THE GROUP CONSISTING OF DICYANDIAMIDE; MIXTURES OF DICYANDIAMIDE AND AN S-TRIAZINE HAVING THE FORMULA
Claim 2
Dependent Claim
29 words
A HEAT-STABLE RESINOUS COMPOSITION COMPRISING A VINYL HALIDE RESIN, ASBESTOS, AND A STABILIZER SELECTED FROM THE GROUP CONSISTING OF DICYANDIAMIDE; MIXTURES OF DICYANDIAMIDE AND AN S-TRIAZINE HAVING THE FORMULA
References Cited (Backward Citations)
DE653C
Cited
US2837490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |