US2861949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fur glazing composition and method for preparing same
Assignee: Individual
•
Filing: 1956-09-10
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Granted: 1958-11-25
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Expires: 1976-09-10
Abstract
No abstract record available.
Inventors
- 👤 Willis C Ware
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:47
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/39; D06M13/00; D06M13/322; D06M13/368; D06M13/372; Y; Y10; Y10S; Y10S8/00; Y10S8/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A FUR GLAZING COMPOSITION SUITABLE FOR APPLICATION BY SPRAYING AND COMPRISING WATER HAVING DISPERSED THEREIN A DIALKYL DIMETHYL AMMONIUM SALT WHEREIN EACH ALKYL GROUP CONTAINS FROM 8 TO 18 CARBON ATOMS, A SILICON OIL SELECTED FROM THE GROUP CONSISTING OF POLYDIMETHYL SILOXANE AND POLYDIETHYL SILOXANE AND A MATERIAL SELECTED FROM THE GROUP CONSISTING OF POLYETHYLENE GLYCOL ETHER OF ALKYL PHENOL BEING A CONDENSATION PRODUCT OF ONE MOLECULE OF AN ALKYL PHENOL WHEREIN THE ALKYL GROUP CONTAINS FROM 8 TO 10 CARBON ATOMS WITH FROM 2 TO 10 MOLECULES OF ETHYLENE OXIDE AND A TERTIARY AMINE HAVING THE FOLLOWING STRUCTURAL FORMULA:
Claim 2
Dependent Claim
100 words
A FUR GLAZING COMPOSITION SUITABLE FOR APPLICATION BY SPRAYING AND COMPRISING WATER HAVING DISPERSED THEREIN A DIALKYL DIMETHYL AMMONIUM SALT WHEREIN EACH ALKYL GROUP CONTAINS FROM 8 TO 18 CARBON ATOMS, A SILICON OIL SELECTED FROM THE GROUP CONSISTING OF POLYDIMETHYL SILOXANE AND POLYDIETHYL SILOXANE AND A MATERIAL SELECTED FROM THE GROUP CONSISTING OF POLYETHYLENE GLYCOL ETHER OF ALKYL PHENOL BEING A CONDENSATION PRODUCT OF ONE MOLECULE OF AN ALKYL PHENOL WHEREIN THE ALKYL GROUP CONTAINS FROM 8 TO 10 CARBON ATOMS WITH FROM 2 TO 10 MOLECULES OF ETHYLENE OXIDE AND A TERTIARY AMINE HAVING THE FOLLOWING STRUCTURAL FORMULA:
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) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |