US3454482A
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US
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Electrodeposition of a copolymer containing a cyclic compound having basic nitrogen atoms
Assignee: BASF Farben und Fasern AG
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Filing: 1966-04-18
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Granted: 1969-07-08
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Expires: 1986-04-18
Abstract
No abstract record available.
Inventors
- 👤 Herbert Spoor
- 👤 Heinz Pohlemann
- 👤 Gerhard Florus
- 👤 Friedrich Schauder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:57
CPC Classifications
C; C09; C09D; C09D157/00; C09D157/06; C09D157/12; C08; C08F; C08F20/00; C08F20/02; C08F20/52; C08F20/54; C08F26/00; C08F26/06; C09D125/00; C09D125/02; C09D125/04; C09D125/08; C09D125/14; C09D133/00; C09D133/04; C09D133/06; C09D133/062; C09D139/00; C09D139/04; C09D5/00; C09D5/44; C09D5/4407; C09D5/4411; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2206090A
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US2345543A
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US2721852A
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US3178396A
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US3159558A
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US3230162A
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US3309331A
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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) | 1972-07-07 | 1973-01-06 | 1973-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-07 | 1977-01-06 | 1977-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-07 | 1981-01-06 | 1981-07-08 | $7700.00 | Window Closed / Lapsed |