Patent US3102867A successfully refreshed from Google Patents.
US3102867A
Expired / Lapsed
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Polymer emulsion containing sulfonium emulsifier
Assignee: EIDP Inc
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Filing: 1960-03-10
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Granted: 1963-09-03
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Expires: 1980-03-10
Abstract
No abstract record available.
Inventors
- 👤 Buhle Emmett Loren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:44
CPC Classifications
C; C09; C09D; C09D121/00; C09D121/02; C09D157/00; C08; C08K; C08K5/00; C08K5/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A COATING COMPOSITION WHICH COMPRISES AN AQUEOUS DISPERSION CONTAINING AT LEAST ONE ADDITION POLYMER OF A LEAST ONE OF THE CLASS CONSISTING OF CONJUGATED DIENES, VINYL CHLORIDE, STYRENE, ACRYLONITRILE, VINYL CARBOXYLATES AND ACRYLIC ESTERS AND DISPERSING AGENT CONSISTING ESSENTIALLY OF ABOUT FROM 0.1 TO 5%, BASED ON THE WEIGHT OF POLYMER, OF AT LEAST ONE DISPERSING AGENT HAVING THE STRUCTURAL FORMULA:
Claim 2
Dependent Claim
61 words
A COATING COMPOSITION WHICH COMPRISES AN AQUEOUS DISPERSION CONTAINING AT LEAST ONE ADDITION POLYMER OF A LEAST ONE OF THE CLASS CONSISTING OF CONJUGATED DIENES, VINYL CHLORIDE, STYRENE, ACRYLONITRILE, VINYL CARBOXYLATES AND ACRYLIC ESTERS AND DISPERSING AGENT CONSISTING ESSENTIALLY OF ABOUT FROM 0.1 TO 5%, BASED ON THE WEIGHT OF POLYMER, OF AT LEAST ONE DISPERSING AGENT HAVING THE STRUCTURAL FORMULA:
References Cited (Backward Citations)
US2121823A
Cited
US2536018A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |