US3445362A
Expired / Lapsed
US
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Electrodeposited olefin interpolymers and methods for making same
Assignee: Union Carbide Corp
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Filing: 1966-06-30
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Granted: 1969-05-20
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Expires: 1986-06-30
Abstract
No abstract record available.
Inventors
- 👤 Sui-Wu Chow
- 👤 Rodwin E Gulick
- 👤 Frederick W Orttung Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:11
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/44; C09D5/4407; C09D5/4411; B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; C09D123/00; C09D123/02; C09D123/025; C09D157/00; C09D157/04; C25; C25D; C25D13/00; C25D13/22; Y; Y10; Y10T; Y10T428/00; Y10T428/31504
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
METHOD OF COATING A SUBSTRATE WITH AN OLEFIN POLYMER WHICH COMPRISES ELECTRODEPOSITING, AT A POTENTIAL OF AT LEAST 5 VOLTS D.C., SAID OLEFIN POLYMER ONTO A CONDUCTIVE ANODIC SUBSTRATE FROM AN AQUEOUS BATH CONTAINING AN ADMIXTURE OF WATER AND A CARBOXYL CONTAINING A-OLEFIN POLYMER SALT HAVING MONOVALENT CATIONS, THE A-OLEFIN CONTENT OF SAID POLYMER SALT BEING AT LEAST 50 MOLE PERCENT OF THE TOTAL POLYMER SALT.
Claim 2
Dependent Claim
66 words
METHOD OF COATING A SUBSTRATE WITH AN OLEFIN POLYMER WHICH COMPRISES ELECTRODEPOSITING, AT A POTENTIAL OF AT LEAST 5 VOLTS D.C., SAID OLEFIN POLYMER ONTO A CONDUCTIVE ANODIC SUBSTRATE FROM AN AQUEOUS BATH CONTAINING AN ADMIXTURE OF WATER AND A CARBOXYL CONTAINING A-OLEFIN POLYMER SALT HAVING MONOVALENT CATIONS, THE A-OLEFIN CONTENT OF SAID POLYMER SALT BEING AT LEAST 50 MOLE PERCENT OF THE TOTAL POLYMER SALT.
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) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |