US2536049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating composition
Assignee: New Wrinkle Inc
•
Filing: 1948-08-20
•
Granted: 1951-01-02
•
Expires: 1968-08-20
Abstract
No abstract record available.
Inventors
- 👤 William F Flanagan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:36
CPC Classifications
C; C09; C09D; C09D127/00; C09D127/02; C09D127/04; C09D127/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
A COATING COMPOSITION COMPRISING 150 PARTS BY WEIGHT OF A VINYL CHLORIDE-VINYL ACETATE COPOLYMER, 100 PARTS BY WEIGHT OF BUTYL ACETATE, 100 PARTS BY WEIGHT OF METHYL ETHYL KETONE, AND 125 PARTS BY WEIGHT OF CYCLOHEXANONE.
Claim 2
Dependent Claim
36 words
A COATING COMPOSITION COMPRISING 150 PARTS BY WEIGHT OF A VINYL CHLORIDE-VINYL ACETATE COPOLYMER, 100 PARTS BY WEIGHT OF BUTYL ACETATE, 100 PARTS BY WEIGHT OF METHYL ETHYL KETONE, AND 125 PARTS BY WEIGHT OF CYCLOHEXANONE.
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) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |