US3766110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solvent free printing inks
Assignee: Sun Chemical Corp
•
Filing: 1968-05-13
•
Granted: 1973-10-16
•
Expires: 1988-05-13
Abstract
Abstract A SOLVENT-FREE THERMOSETTING INK COMPOSITION COMPRISES (1) A MIXTURE OF A LEAST TWO OF THE FOLLOWING: AN UNSATURATED MONOMER, A PREPOLYMER, AND A POLYMER, (2) AN INHIBITOR, AND/OR (3) A CATALYST AS REQUIRED BY THE SYSTEM WITH OR WITHOUT A COLORANT.
Inventors
- 👤 J Curado
- 👤 R Rampo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:12
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/102; C08; C08F; C08F283/00; C08L; C08L61/00; C08L61/20; C08L67/00; C08L67/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-10-15 | 1977-04-16 | 1977-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-15 | 1981-04-16 | 1981-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-15 | 1985-04-16 | 1985-10-16 | $7700.00 | Window Closed / Lapsed |