US3035933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of printing on polyolefin surface and resultant article
Assignee: Phillips Petroleum Co
•
Filing: 1958-01-27
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Granted: 1962-05-22
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Expires: 1978-01-27
Abstract
No abstract record available.
Inventors
- 👤 Paul F Warner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:40
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/106; D; D06; D06P; D06P1/00; D06P1/44; D06P3/00; D06P3/79; D06P3/794; Y; Y10; Y10S; Y10S106/00; Y10S106/901; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31855; Y10T428/31909; Y10T428/31913; Y10T428/31917
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A METHOD OF PRINTING ON THE SURFACE OF A SOLID RESINOUS POLYMER OF MONO-1-OLEFINS CONTAINING UP TO AND INCLUDING 8 CARBON ATOMS PER MOLECULE IN WHICH NO CHAIN BRANCHING IS PRESENT NEARER THE DOUBLE BOND THAN THE 4-POSITION WHICH COMPRISES APPLYING TO SAID SURFACE AN INK COMPRISING COLORING AGENT AND A LIQUID POLYMER HAVING A VISCOSITY OF ABOUT 500 TO 70,000 SFS AT 100*F., AND LIQUID POLYMER BEING AT LEAST 70 PERCENT FORMED FROM A CONJUGATED DIOLEFIN HAVING FROM 4 TO 8 CARBON ATOMS PER MOLECULE AND UP TO 30 PERCENT FROM COPOLYMERIZABLE MONOMERS CONTAINING AN ACTIVE CH2=C< GROUP, AND SAID POLYMER BEING THE IMMEDIATE PRODUCT OF A POLYMERIZATION OF SAID DIOLEFINS AND DRYING SAID INK TO A SOLID FILM ON SAID SURFACE.
Claim 2
Independent Claim
123 words
A METHOD OF PRINTING ON THE SURFACE OF A SOLID RESINOUS POLYMER OF MONO-1-OLEFINS CONTAINING UP TO AND INCLUDING 8 CARBON ATOMS PER MOLECULE IN WHICH NO CHAIN BRANCHING IS PRESENT NEARER THE DOUBLE BOND THAN THE 4-POSITION WHICH COMPRISES APPLYING TO SAID SURFACE AN INK COMPRISING COLORING AGENT AND A LIQUID POLYMER HAVING A VISCOSITY OF ABOUT 500 TO 70,000 SFS AT 100*F., AND LIQUID POLYMER BEING AT LEAST 70 PERCENT FORMED FROM A CONJUGATED DIOLEFIN HAVING FROM 4 TO 8 CARBON ATOMS PER MOLECULE AND UP TO 30 PERCENT FROM COPOLYMERIZABLE MONOMERS CONTAINING AN ACTIVE CH2=C< GROUP, AND SAID POLYMER BEING THE IMMEDIATE PRODUCT OF A POLYMERIZATION OF SAID DIOLEFINS AND DRYING SAID INK TO A SOLID FILM ON SAID SURFACE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |