US3051675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilizing latexes of chloroethylene polymers with mono sodium urea
Assignee: Dow Chemical Co
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Filing: 1960-04-04
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Granted: 1962-08-28
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Expires: 1980-04-04
Abstract
No abstract record available.
Inventors
- 👤 Marta G Glueck
- 👤 Austin L Jankens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:12
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/21
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A PH STABILIZED LATEX COMPOSITION OF A CHLOROETHYLENIC POLYMERIC MATERIAL CONTAINING ABOUT 1-2 PERCENT OF MONOSODIUM UREA.
Claim 2
Dependent Claim
17 words
A PH STABILIZED LATEX COMPOSITION OF A CHLOROETHYLENIC POLYMERIC MATERIAL CONTAINING ABOUT 1-2 PERCENT OF MONOSODIUM UREA.
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) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |