Patent US3199999A successfully refreshed from Google Patents.
US3199999A
Expired / Lapsed
US
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Pigment of titanium having titanium oxide coating; electrolytic method of making pigment; and reflector and paint containing same
Assignee: Hi Shear Corp
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Filing: 1961-03-23
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Granted: 1965-08-10
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Expires: 1981-03-23
Abstract
No abstract record available.
Inventors
- 👤 Jr William J Greening
- 👤 Norman E Clegg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:32
CPC Classifications
C; C25; C25D; C25D11/00; C25D11/02; C25D11/26; C09; C09C; C09C1/00; C09C1/62; C01; C01P; C01P2004/00; C01P2004/60; C01P2004/61; C01P2004/80; C01P2006/00; C01P2006/60
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
73 words
A COLORING AGENT FOR SUPPLYING COLOR TO PAINT COMPRISING LOOSE POWDER PARTICLES OF A METAL SELECTED FROM THE GROUP CONSISTING OF TITANIUM AND TITANIUM ALLOYS OF A PARTICLE SIZE OF THE ORDER OF ABOUT 5 MICRONS, SAID PARTICLES POSSESSING A THIN UNIFORM COATING OF TITANIUM OXIDE OF A SELECTED, CHEMICALLY RESISTANT COLOR, THE TITANIUM OXIDE BEING FORMED AS A COATING ON THE BODY OF METAL, THE TITANIUM THEREIN BEING DERIVED FROM SAID BODY.
Claim 2
Dependent Claim
73 words
A COLORED REFLECTOR COMPRISING A BASE, A TRANSPARENT MATRIX, AND A MULTIPLICITY OF LOOSE POWDER PARTICLES DISPERSED THEREIN AND COMPOSED OF A METAL SELECTED FROM THE GROUP CONSISTING OF TITATNIUM AND TITANIUM ALLOYS, SAID TITANIUM PARTICLES POSSESSING A THIN UNIFORM SURFACE COATING A TITANIUM OXIDE OF A SELECTED CHARACTERISTIC, CHEMICALLY RESISTANT COLOR, THE TITANIUM OXIDE BEING FORMED AS A COATING ON THE BODY OF METAL, THE TITANIUM THEREIN BEING DERIVED FROM SAID BODY.
Claim 3
Dependent Claim
84 words
A PAINT COMPRISING A PAINT VEHICLE AND, DISPERSED IN SAID VEHICLE AS A COLORING AGENT THEREFOR, A LOOSE AND UNCOMPACTED POWDER OF METAL SELECTED FROM THE GROUP CONSISTING OF TITANIUM AND TITANIUM ALLOYS OF A PARTICLE SIZE OF THE ORDER OF ABOUT 5 MICRONS, THE PARTICLES TO SAID POWDER POSSESSING A THIN UNIFORM TITATNIUM OXIDE COATING OF A SELECTED CHARACTERISTIC, CHEMICALLY RESISTANT COLOR, THE TITANIUM OXIDE BEING FORMED AS A COATING ON THE BODY OF METAL, THE TITANIUM THEREIN BEING DERIVED FROM SAID BODY.
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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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |