US2964486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating composition
Assignee: Individual
•
Filing: 1957-06-24
•
Granted: 1960-12-13
•
Expires: 1977-06-24
Abstract
No abstract record available.
Inventors
- 👤 Napoleon M Bernier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:52
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/45; C04B41/46; C04B41/48; C04B41/483
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A TROWELABLE MASTIC COMPOSTION FOR APPLICATION TO WALLS, COMPRISING BY WEIGHT 50% TO 80% AGGREGATES SELECTED FROM THE GROUP CONSISTING OF VARI-COLORED STONE, MARBLE, GRANITE, COLORED GRASS, PORCELAIN, AND SLAG, SAID AGGREGATES BEING 1/32 TO 3/8 INCH IN DIAMETER, 4% TO 12% CLEAR RESIN FROM THE CLASS CONSISTING OF METHYL METHACRYLATE POLYMER, BUTYL METHACRYLATE POYMER, ISOBUTYL METHACRYLATE POLYMER, ETHYL ACRYLATE POLYMER, AND METHYL ACRYLATE POLYMER, ETHYL METHACRYLATE POLYMER, PROPYL ACRYLATE POLYMER, 1/2% TO 5% JELLING AGENT FROM THE CLASS CONSISTING OF DIMETHYLDIOCTADECYL AMMONIUM BENTONITE, COLLOIDAL SILICA, ALUMINUM OCTOATE, ALUMINUM STEARATE, AND HYDROGENATED CASTOR OIL, AND THE REMAINDER A VOLATILE SOLVENT FOR SAID RESIN FROM THE GROUP CONSISTING OF XYLOL, MINERAL SPIRITS, TOLUOL, BENZOL, AND NAPHTHA.
Claim 2
Dependent Claim
115 words
A TROWELABLE MASTIC COMPOSTION FOR APPLICATION TO WALLS, COMPRISING BY WEIGHT 50% TO 80% AGGREGATES SELECTED FROM THE GROUP CONSISTING OF VARI-COLORED STONE, MARBLE, GRANITE, COLORED GRASS, PORCELAIN, AND SLAG, SAID AGGREGATES BEING 1/32 TO 3/8 INCH IN DIAMETER, 4% TO 12% CLEAR RESIN FROM THE CLASS CONSISTING OF METHYL METHACRYLATE POLYMER, BUTYL METHACRYLATE POYMER, ISOBUTYL METHACRYLATE POLYMER, ETHYL ACRYLATE POLYMER, AND METHYL ACRYLATE POLYMER, ETHYL METHACRYLATE POLYMER, PROPYL ACRYLATE POLYMER, 1/2% TO 5% JELLING AGENT FROM THE CLASS CONSISTING OF DIMETHYLDIOCTADECYL AMMONIUM BENTONITE, COLLOIDAL SILICA, ALUMINUM OCTOATE, ALUMINUM STEARATE, AND HYDROGENATED CASTOR OIL, AND THE REMAINDER A VOLATILE SOLVENT FOR SAID RESIN FROM THE GROUP CONSISTING OF XYLOL, MINERAL SPIRITS, TOLUOL, BENZOL, AND NAPHTHA.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |