US2862832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat transfer
Assignee: Dennison Manufacturing Co
•
Filing: 1956-01-09
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Granted: 1958-12-02
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Expires: 1976-01-09
Abstract
No abstract record available.
Inventors
- 👤 Jr Ridgley G Shepherd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:14
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/17; B44C1/1712; B44C1/172; Y; Y10; Y10S; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24843; Y10T428/28; Y10T428/2813; Y10T428/2817
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A HEAT TRANSFER COMPRISING A BACKING AND A TRANSFER COATING THEREON, SAID COATING COMPRISING AN OXIDIZED WAX OBTAINED AS THE REACTION PRODUCT OF THE OXIDATION OF A HARD, HIGH-MELTING, ALIPHATIC HYDROCARBON WAX, SAID COATING HAVING A MELTING POINT BETWEEN ABOUT 50*C. AND 110*C., AN ACID VALUE BETWEEN ABOUT 5 AND 40, A SAPONIFICTION VALUE BETWEEN ABOUT 25 AND 100, AND A PENETROMETER HARDNESS BELOW ABOUT 15 AS MEASURED WITH 100 GRAMS FOR 5 SECONDS AT 25*C., WHEREBY DESIGNS COMPRISING COMMERCIAL INKS CAN BE PRINTED ON THE SURFACE OF THE COATING BY CONVENTIONAL COMMERCIAL PROCESSES AND TRANSFERRED TO PERMEABLE OR IMPERMEABLE SURFACES BY THE APPLICATION OF HEAT AND PRESSURE.
Claim 2
Dependent Claim
108 words
A HEAT TRANSFER COMPRISING A BACKING AND A TRANSFER COATING THEREON, SAID COATING COMPRISING AN OXIDIZED WAX OBTAINED AS THE REACTION PRODUCT OF THE OXIDATION OF A HARD, HIGH-MELTING, ALIPHATIC HYDROCARBON WAX, SAID COATING HAVING A MELTING POINT BETWEEN ABOUT 50*C. AND 110*C., AN ACID VALUE BETWEEN ABOUT 5 AND 40, A SAPONIFICTION VALUE BETWEEN ABOUT 25 AND 100, AND A PENETROMETER HARDNESS BELOW ABOUT 15 AS MEASURED WITH 100 GRAMS FOR 5 SECONDS AT 25*C., WHEREBY DESIGNS COMPRISING COMMERCIAL INKS CAN BE PRINTED ON THE SURFACE OF THE COATING BY CONVENTIONAL COMMERCIAL PROCESSES AND TRANSFERRED TO PERMEABLE OR IMPERMEABLE SURFACES BY THE APPLICATION OF HEAT AND PRESSURE.
References Cited (Backward Citations)
US1990193A
Cited
US2219071A
Cited
US2118915A
Cited
US2471102A
Cited
US2743191A
Cited
US2748024A
Cited
US2794040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |