US2713545A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-base paints and process of making
Assignee: General Electric Co
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Filing: 1952-05-27
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Granted: 1955-07-19
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Expires: 1972-05-27
Abstract
No abstract record available.
Inventors
- 👤 William S Kather
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:38
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/02; C09D5/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A COMPOSITION OF MATTER COMPRISING (1) A WATERBASE PAINT SELECTED FROM THE CLASS CONSISTING OF WATER-BASE CASEIN PAINTS, WATER-BASE RUBBER PAINTS, AND WATER-BASE OILMODIFIED ALKYD RESIN PAINTS, AND (2) FROM 0.1 TO 7 PER CENT, BY WEIGHT, BASED ON THE WEIGHT OF THE SOLIDS CONTENT OF THE AFORESAID WATER-BASE PAINT, OF A WATER-SOLUBLE ALKALIMETAL SALT OF A HYDROCARBON-SUBSTITUTED SILANE TRIOL.
Claim 2
Dependent Claim
60 words
A COMPOSITION OF MATTER COMPRISING (1) A WATERBASE PAINT SELECTED FROM THE CLASS CONSISTING OF WATER-BASE CASEIN PAINTS, WATER-BASE RUBBER PAINTS, AND WATER-BASE OILMODIFIED ALKYD RESIN PAINTS, AND (2) FROM 0.1 TO 7 PER CENT, BY WEIGHT, BASED ON THE WEIGHT OF THE SOLIDS CONTENT OF THE AFORESAID WATER-BASE PAINT, OF A WATER-SOLUBLE ALKALIMETAL SALT OF A HYDROCARBON-SUBSTITUTED SILANE TRIOL.
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) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |