Process for Production of Poly(Arylene Sulfide)
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 25, 2015
app pub date -
Dec 19, 2013
filing date -
Dec 19, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A process for producing a poly(arylene sulfide) polymer comprising (a) polymerizing reactants in a reaction vessel to produce a poly(arylene sulfide) reaction mixture, (b) processing the poly(arylene sulfide) reaction mixture to obtain a poly(arylene sulfide) polymer and a by-product slurry, (c) removing (e.g., evaporating) at least a portion of the by-product slurry to yield salt solids particulates, wherein at least a portion of the evaporating is carried out while simultaneously sizing the salt solids particulates to a desired size.
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Family
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SOLVAY SA | 1120 BRUXELLES |
International Classification(s)

- 2013 Application Filing Year
- C08G Class
- 2223 Applications Filed
- 2044 Patents Issued To-Date
- 91.95 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Childress, R Shawn | Bartlesville, US | 14 | 49 |
# of filed Patents : 14 Total Citations : 49 | |||
Fodor, Jeffrey S | Bartlesville, US | 34 | 66 |
# of filed Patents : 34 Total Citations : 66 | |||
Hurst, Kendall M | Collinsville, US | 5 | 13 |
# of filed Patents : 5 Total Citations : 13 | |||
Mitchell, Kent E | Bartlesville, US | 21 | 175 |
# of filed Patents : 21 Total Citations : 175 |
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Patent Citation Ranking
- 10 Citation Count
- C08G Class
- 21.31 % this patent is cited more than
- 10 Age
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 25, 2026 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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