US3154510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyvinyl acetate paints of increased adhesion containing barium compounds
Assignee: FMC Corp
•
Filing: 1961-08-08
•
Granted: 1964-10-27
•
Expires: 1981-08-08
Abstract
No abstract record available.
Inventors
- 👤 Loren A Bryan
- 👤 William A Tidridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:19
CPC Classifications
C; C09; C09D; C09D131/00; C09D131/02; C09D131/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
THE METHOD OF INCREASING THE ADHESION OF WATERTHINNED POLYVINYL ACETATE BASE LATEX PAINTS WHICH COMPRISES ADDING TO SAID PAINTS A BARIUM SALT SELECTED FROM THE GROUP CONSISTING OF BARIUM SULOSTEARATE, BARIUM SULFOPALMITATE, AND BARIUM DODECYLBENZENE SULFONATE, IN THE AMOUNT OF 0.5 TO 1% BY WEIGHT OF SAID PAINTS.
Claim 2
Independent Claim
48 words
THE METHOD OF INCREASING THE ADHESION OF WATERTHINNED POLYVINYL ACETATE BASE LATEX PAINTS WHICH COMPRISES ADDING TO SAID PAINTS A BARIUM SALT SELECTED FROM THE GROUP CONSISTING OF BARIUM SULOSTEARATE, BARIUM SULFOPALMITATE, AND BARIUM DODECYLBENZENE SULFONATE, IN THE AMOUNT OF 0.5 TO 1% BY WEIGHT OF SAID PAINTS.
References Cited (Backward Citations)
US2702284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-27 | 1968-04-27 | 1968-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-27 | 1972-04-27 | 1972-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-27 | 1976-04-27 | 1976-10-27 | $7700.00 | Window Closed / Lapsed |