US2527793A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot melt coating compositions
Assignee: Monsanto Chemicals Ltd
•
Filing: 1948-02-28
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Granted: 1950-10-31
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Expires: 1968-02-28
Abstract
No abstract record available.
Inventors
- 👤 Charles K Bump
- 👤 George H Bisehoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:08
CPC Classifications
C; C09; C09D; C09D129/00; C09D129/14; Y; Y10; Y10S; Y10S106/00; Y10S106/901; Y10S8/00; Y10S8/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A HOT MELT COMPOSITION COMPRISING 100 PARTS OF A POLYVINYL ACETAL RESIN, FROM 150-800 PARTS OF HYDROGENATED CASTOR OIL AND FROM 1-15 PARTS OF A FLUID DIALKYL SILICONE POLYMER.
Claim 2
Dependent Claim
29 words
A HOT MELT COMPOSITION COMPRISING 100 PARTS OF A POLYVINYL ACETAL RESIN, FROM 150-800 PARTS OF HYDROGENATED CASTOR OIL AND FROM 1-15 PARTS OF A FLUID DIALKYL SILICONE POLYMER.
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) | 1953-10-30 | 1954-05-01 | 1954-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-30 | 1958-05-01 | 1958-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-30 | 1962-05-01 | 1962-10-31 | $7700.00 | Window Closed / Lapsed |