US2941894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metallized coating compositions
Assignee: American Marietta Co
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Filing: 1955-03-16
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Granted: 1960-06-21
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Expires: 1975-03-16
Abstract
No abstract record available.
Inventors
- 👤 Walter R Mcadow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:18
CPC Classifications
B; B22; B22F; B22F9/00; B22F9/02; B22F9/04; B22F9/12; C; C09; C09D; C09D5/00; C09D5/08; C09D5/10; C09D5/103; C23; C23C; C23C14/00; C23C14/0005; Y; Y10; Y10S; Y10S106/00; Y10S106/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A METALLIZING COATING COMPOSITION COMPRISING A FILM-FORMING COATING VEHICLE, PIGMENT AND A METALLIZING COMPONENT, SAID METALLIZING COMPONENT BEING PRESENT IN AMOUNTS FROM 0.028% TO 0.15% BASED ON THE WEIGHT OF SAID COMPOSITION AND BEING ALUMINUM, SAID METALLIZING COMPONENT BEING PARTICLES PRODUCED BY BREAKING UP SMOOTH SURFACED FILM OF METAL FORMED BY DEPOSITION ON A SMOOTH SURFACED BASE, SAID FILM HAVING A THICKNESS IN THE RANGE BETWEEN 3 MILLIONTHS OF AN INCH AND ABOUT 25 MILLIONTHS OF AN INCH, A REFLECTIVITY OF AT LEAST ABOUT 85% AND COVERING FROM 40,000 TO 60,000 CM.2/GM., SAID VEHICLE CONTAINING A METERIAL SELECTED FROM THE GROUP CONSISTING OF CELLULOSE NITRATE, VEGETABLE OIL MODIFIED ALKYD RESIN, AMINO-ALDEHYDE RESIN AND PHENOL-ALDEHYDE RESIN AND BEING ONE WHICH SETS TO A MARTIX ADHERENT TO BASE MATERIALS AND BEING OF A NATURE TO PERMIT THE PASSAGE OF AT LEAST SOME LIGHT THERETHROUGH, AND SAID PIGMENT BEING PRESENT IN AN AMOUNT SUFFICIENT TO LIMIT LIGHT PASSAGE THROUGH THE COATING WITHOUT RENDERING THE COATING OPAQUE.
Claim 2
Dependent Claim
163 words
A METALLIZING COATING COMPOSITION COMPRISING A FILM-FORMING COATING VEHICLE, PIGMENT AND A METALLIZING COMPONENT, SAID METALLIZING COMPONENT BEING PRESENT IN AMOUNTS FROM 0.028% TO 0.15% BASED ON THE WEIGHT OF SAID COMPOSITION AND BEING ALUMINUM, SAID METALLIZING COMPONENT BEING PARTICLES PRODUCED BY BREAKING UP SMOOTH SURFACED FILM OF METAL FORMED BY DEPOSITION ON A SMOOTH SURFACED BASE, SAID FILM HAVING A THICKNESS IN THE RANGE BETWEEN 3 MILLIONTHS OF AN INCH AND ABOUT 25 MILLIONTHS OF AN INCH, A REFLECTIVITY OF AT LEAST ABOUT 85% AND COVERING FROM 40,000 TO 60,000 CM.2/GM., SAID VEHICLE CONTAINING A METERIAL SELECTED FROM THE GROUP CONSISTING OF CELLULOSE NITRATE, VEGETABLE OIL MODIFIED ALKYD RESIN, AMINO-ALDEHYDE RESIN AND PHENOL-ALDEHYDE RESIN AND BEING ONE WHICH SETS TO A MARTIX ADHERENT TO BASE MATERIALS AND BEING OF A NATURE TO PERMIT THE PASSAGE OF AT LEAST SOME LIGHT THERETHROUGH, AND SAID PIGMENT BEING PRESENT IN AN AMOUNT SUFFICIENT TO LIMIT LIGHT PASSAGE THROUGH THE COATING WITHOUT RENDERING THE COATING OPAQUE.
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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) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |