US3095400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic compositions having a speckled appearance
Assignee: Union Carbide Corp
•
Filing: 1957-11-27
•
Granted: 1963-06-25
•
Expires: 1977-11-27
Abstract
No abstract record available.
Inventors
- 👤 Carlo F Martino
- 👤 John C Misko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:48
CPC Classifications
C; C08; C08L; C08L101/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
64 words
A COMPOSITION OF MATTER DECORATIVELY SPECKLED WITH DISCRETE, WELL-DEFINED CENTERS OF COLOR COMPRISING 100 PARTS BY WEIGHT OF A NORMMALY SOLID SYNTHETIC THERMOPLASTIC RESIN COMPOSITION AND 0.05 TO 5.0 PARTS BY WEIGHT OF A DIFFERENT COLOR PARTICULATE, HEAT-HARDENED THERMOSETTING RESIN COMPOSITION HAVING A PARTICLE SIZE OF FROM 10 TO 200 U.S. MESH, SAID THERMOSETTING RESIN COMPOSITION BEING SUBSTANTIALLY INSOLUBLE IN SAID THERMOPLASTIC RESIN COMPOSITION.
Claim 2
Dependent Claim
64 words
A COMPOSITION OF MATTER DECORATIVELY SPECKLED WITH DISCRETE, WELL-DEFINED CENTERS OF COLOR COMPRISING 100 PARTS BY WEIGHT OF A NORMMALY SOLID SYNTHETIC THERMOPLASTIC RESIN COMPOSITION AND 0.05 TO 5.0 PARTS BY WEIGHT OF A DIFFERENT COLOR PARTICULATE, HEAT-HARDENED THERMOSETTING RESIN COMPOSITION HAVING A PARTICLE SIZE OF FROM 10 TO 200 U.S. MESH, SAID THERMOSETTING RESIN COMPOSITION BEING SUBSTANTIALLY INSOLUBLE IN SAID THERMOPLASTIC RESIN COMPOSITION.
Claim 3
Dependent Claim
24 words
THE COMPOSITION OF CLAIM 1 WHEREIN THE THERMOPLASTIC RESIN COMPOSITION IS A STYRENE RESIN COMPOSITION AND THE THERMOSETTING RESIN COMPOSITION IS PHENOLIC RESIN COMPOSITION.
Claim 4
Dependent Claim
24 words
THE COMPOSITION OF CLAIM 1 WHEREIN THE THERMOPLASTIC RESIN COMPOSITION IS POLYETHYLENE RESIN COMPOSITION AND THE THERMOSETTING RESN COMPOSITION IS A PHENOLIC RESIN COMPOSITION.
Claim 5
Dependent Claim
25 words
THE COMPOSITION OF CLAIM 1 WHEREIN THE THERMOPLASTIC RESIN COMPOSITION IS A POLY(VINYL CHLORIDE) RESIN COMPOSITION AND THE THERMOSETTING RESIN COMPOSITION IS A PHENOLIC COMPOSITION.
References Cited (Backward Citations)
US2385256A
Cited
GB579181A
Cited
US2668803A
Cited
GB617605A
Cited
US2466040A
Cited
US2773044A
Cited
US2791573A
Cited
US2987496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |