US3247147A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Zinc filled alkyl titanate and polyvalent metal salt complex galvanic coating
Assignee: Plas-Chem Corp
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Filing: 1963-02-13
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Granted: 1966-04-19
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Expires: 1983-02-13
Abstract
No abstract record available.
Inventors
- 👤 Jarboe E Dean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:31
CPC Classifications
C; C23; C23F; C23F13/00; C23F13/02; C23F13/06; C23F13/08; C23F13/12; C23F13/14; C09; C09D; C09D5/00; C09D5/08; C09D5/10; C09D5/106
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A COMPOSITION OF MATTER COMPROSING A LIQUID VEHICLE AND A ZINC POWDER FILLER PROVIDING A ZINC GALVANIC COATING FOR SURFACES WHEN APPLIED THERETO, SAID COATING COMPRISING A COMPLEX FORMED FROM AN ALKYL TITANATE AND A POLYVALENT METALLIC SALT, SAID VEHICLE CONSISTING ESSENTIALLY OF ABOUT 0.1 TO 3 MOLS OF A POLYVALENT METALLIC SALT OF THE GROUPS CONSISTING OF ZINC BROMIDE, ALUMINUM CHLORIDE, ANTIMONY CHLORIDE, CHROMIC CHLORIDE, IRON CHLORIDE AND ZINC CHLORIDE, AND 0.1 TO 1 MOLS ALKYL TITANATE, SAID ALKYL TITANATE HAVING ITS ALKYL GROUPS OF A CARBON CHAING LENGTH OF 3 TO 8 CARBON ATOMS.
Claim 2
Dependent Claim
96 words
A COMPOSITION OF MATTER COMPROSING A LIQUID VEHICLE AND A ZINC POWDER FILLER PROVIDING A ZINC GALVANIC COATING FOR SURFACES WHEN APPLIED THERETO, SAID COATING COMPRISING A COMPLEX FORMED FROM AN ALKYL TITANATE AND A POLYVALENT METALLIC SALT, SAID VEHICLE CONSISTING ESSENTIALLY OF ABOUT 0.1 TO 3 MOLS OF A POLYVALENT METALLIC SALT OF THE GROUPS CONSISTING OF ZINC BROMIDE, ALUMINUM CHLORIDE, ANTIMONY CHLORIDE, CHROMIC CHLORIDE, IRON CHLORIDE AND ZINC CHLORIDE, AND 0.1 TO 1 MOLS ALKYL TITANATE, SAID ALKYL TITANATE HAVING ITS ALKYL GROUPS OF A CARBON CHAING LENGTH OF 3 TO 8 CARBON ATOMS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |