US2785145A
Expired / Lapsed
US
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Siliconate-aminoplast compositions and textiles coated therewith
Assignee: Wyeth Holdings LLC
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Filing: 1954-07-01
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Granted: 1957-03-12
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Expires: 1974-07-01
Abstract
No abstract record available.
Inventors
- 👤 Theodore F Cooke
- 👤 Linton A Fluck
- 👤 Philip B Roth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:53
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/643; D06M15/39; D06M15/423; Y; Y10; Y10S; Y10S8/00; Y10S8/01; Y10T; Y10T442/00; Y10T442/20; Y10T442/2164; Y10T442/2197
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A COMPOSITION OF MATTER WHICH COMPRISES AN AQUEOUS SOLUTION OF WATER-SOLUBLE METAL SALT OF A HYDROCARBON SILANETORIOL AND A WATER-SOLUBLE THERMOSETTING AMINOPLAST OF THE GROUP CONSISTING OF FORMALDEHYDE CONDENSATES OF MELAMINE, UREA, ETHYLENEUREA, SUCCINAMIDE, ADIPAMIDE, ALKYL ETHERS OF SAID CONDENSATES AND POLYMERS THEREOF.
Claim 2
Dependent Claim
43 words
A COMPOSITION OF MATTER WHICH COMPRISES AN AQUEOUS SOLUTION OF WATER-SOLUBLE METAL SALT OF A HYDROCARBON SILANETORIOL AND A WATER-SOLUBLE THERMOSETTING AMINOPLAST OF THE GROUP CONSISTING OF FORMALDEHYDE CONDENSATES OF MELAMINE, UREA, ETHYLENEUREA, SUCCINAMIDE, ADIPAMIDE, ALKYL ETHERS OF SAID CONDENSATES AND POLYMERS THEREOF.
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) | 1960-03-11 | 1960-09-10 | 1961-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-11 | 1964-09-10 | 1965-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-11 | 1968-09-10 | 1969-03-12 | $7700.00 | Window Closed / Lapsed |