US3364065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High temperature reflective and thermally protective coatings
Assignee: United States Department of the Air Force
•
Filing: 1963-10-07
•
Granted: 1968-01-16
•
Expires: 1983-10-07
Abstract
No abstract record available.
Inventors
- 👤 Cutright Robert Clinton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:06
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/45; C04B41/46; C04B41/49; C04B14/00; C04B14/02; C04B14/30; C04B26/00; C04B26/30; C04B28/00; C04B28/24; C04B28/26; C04B2111/00; C04B2111/00474; C04B2111/00482
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A METHOD OF MAKING A COATING MATERIAL CHARACTERIZED BY HIGH REFLECTANCE AT TEMPERATURES IN EXCESS OF 600* F. FOR EXTENDED PERIODS OF TIME COMPRISING THE STEPS OF (1) COMBINING AND MIXING TO A DESIRED CONSISTENCY ABOUT ONE-HALF PART TO SIX PARTS OF A PIGMENT SELECTED FROM THE GROUP OF RARE EARTH OXIDES CONSISTING OF YTTRIUM, LANTHANUM, CERIUM, SAMARIUM, EUROPIUM, GADOLINIUM, DYSPROSIUM, THULIUM, YTTERBIUM, AND LUTECIUM OXIDES WITH ABOUT ONE PART OF A BINDER SELECTED FROM THE GROUP CONSISTING OF SODIUM SILICATE, POTASSIUM SILICATE AND A SILICONE RESIN; (2) APPLYING SAID MIXTURE OF PIGMENT AND BINDER TO A METAL, AND (3) HEAT CURING SAID PIGMENT AND BINDER SO AS TO FORM A COATING WHICH IS BONDED TO SAID METAL.
Claim 2
Independent Claim
118 words
A METHOD OF MAKING A COATING MATERIAL CHARACTERIZED BY HIGH REFLECTANCE AT TEMPERATURES IN EXCESS OF 600* F. FOR EXTENDED PERIODS OF TIME COMPRISING THE STEPS OF (1) COMBINING AND MIXING TO A DESIRED CONSISTENCY ABOUT ONE-HALF PART TO SIX PARTS OF A PIGMENT SELECTED FROM THE GROUP OF RARE EARTH OXIDES CONSISTING OF YTTRIUM, LANTHANUM, CERIUM, SAMARIUM, EUROPIUM, GADOLINIUM, DYSPROSIUM, THULIUM, YTTERBIUM, AND LUTECIUM OXIDES WITH ABOUT ONE PART OF A BINDER SELECTED FROM THE GROUP CONSISTING OF SODIUM SILICATE, POTASSIUM SILICATE AND A SILICONE RESIN; (2) APPLYING SAID MIXTURE OF PIGMENT AND BINDER TO A METAL, AND (3) HEAT CURING SAID PIGMENT AND BINDER SO AS TO FORM A COATING WHICH IS BONDED TO SAID METAL.
References Cited (Backward Citations)
US2743192A
Cited
US1698302A
Cited
US2901379A
Cited
US3100154A
Cited
US3148280A
Cited
US3142655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |