US3085025A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface coating with metallic powder and the like
Assignee: Arthur D Little Inc
•
Filing: 1959-09-14
•
Granted: 1963-04-09
•
Expires: 1979-09-14
Abstract
No abstract record available.
Inventors
- 👤 Mark S Eaton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:32
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; B05D5/067; D; D21; D21H; D21H19/00; D21H19/02; D21H19/06; B05D3/00; B05D3/02; B05D3/0218; B05D3/0254; Y; Y10; Y10T; Y10T428/00; Y10T428/25; Y10T428/256; Y10T428/27; Y10T428/31
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
119 words
THE METHOD OF COATING THE SURFACE OF AN ARTICLE WITH PARTICULATE MATTER, SAID SURFACE COMPRISING A GLOSSY THERMOPLASTIC MATERIAL HAVING A BROOKFIELD VISCOSITY OF AT LEAST 1,000 CENTIPOISES AT 300*F., WHICH COMPRISES AS STEPS APPLYING TO SAID SURFACE WHILE IN ITS NORMAL NONTACKY SOLID CONDITION FINELY DIVIDED PARTICULATE MATTER TO THE EXTEND THAT BETWEEN ABOUT 10 AND 100% OF SAID SURFACE IS SUBSTANTIALLY UNIFORMLY COVERED WITH SAID PARTICULATE MATTER, THEREAFTER CONVERTING SAID SURFACE BY HEAT TO A HIGHLY VISCOUS LIQUID SUPPORTING SAID PARTICULATE MATTER IN SUBSTANTIALLY THE OUTER SURFACE THEREOF, AND RECONVERTING SAID SURFACE WITH COOLING TO SAID NORMAL NON-TACKY SOLID CONDITION WHEREBY SAID MATTER IS SUPPORTED BY SAID SURFACE AND FIRMLY BONDED THERETO PROUDCE A HIGHLY ATTRACTIVE SURFACE.
Claim 2
Independent Claim
119 words
THE METHOD OF COATING THE SURFACE OF AN ARTICLE WITH PARTICULATE MATTER, SAID SURFACE COMPRISING A GLOSSY THERMOPLASTIC MATERIAL HAVING A BROOKFIELD VISCOSITY OF AT LEAST 1,000 CENTIPOISES AT 300*F., WHICH COMPRISES AS STEPS APPLYING TO SAID SURFACE WHILE IN ITS NORMAL NONTACKY SOLID CONDITION FINELY DIVIDED PARTICULATE MATTER TO THE EXTEND THAT BETWEEN ABOUT 10 AND 100% OF SAID SURFACE IS SUBSTANTIALLY UNIFORMLY COVERED WITH SAID PARTICULATE MATTER, THEREAFTER CONVERTING SAID SURFACE BY HEAT TO A HIGHLY VISCOUS LIQUID SUPPORTING SAID PARTICULATE MATTER IN SUBSTANTIALLY THE OUTER SURFACE THEREOF, AND RECONVERTING SAID SURFACE WITH COOLING TO SAID NORMAL NON-TACKY SOLID CONDITION WHEREBY SAID MATTER IS SUPPORTED BY SAID SURFACE AND FIRMLY BONDED THERETO PROUDCE A HIGHLY ATTRACTIVE SURFACE.
Claim 3
Dependent Claim
25 words
METHOD IN ACCORDANCE WITH CLAIM 1 WHEREIN SAID FINELY DIVIDED PARTICULATE MATTER IS METALLIC POWDER SUBSTANTIALLY ALL OF WHICH IS SIZED NO LARGER THAN 325-MESH.
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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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |