PROCESSING AIDS FOR USE IN MANUFACTURING EXTRUDED POLYSTYRENE FOAMS USING LOW GLOBAL WARMING POTENTIAL BLOWING AGENTS

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United States of America Patent

SERIAL NO

14210970

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A foamable polymeric mixture is provided that includes a polymer composition and at least one blowing agent. The blowing agent may comprise any blowing agents known not to deplete the ozone or increase the prevalence of global warming, such as CO2, HFO, HFC and mixtures thereof. The foamable polymeric mixture may further includes at least one processing aid comprising an organic phase changing material. The inventive foamable mixture is capable of processing at a pressure range of 800 to 1200 psi (5.5 to 8.3 MPa).

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Patent Owner(s)

Patent OwnerAddress
OWENS CORNING INTELLECTUAL CAPITAL LLCONE OWENS CORNING PARKWAY TOLEDO OH 43659

International Classification(s)

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  • 2014 Application Filing Year
  • C08J Class
  • 1723 Applications Filed
  • 1369 Patents Issued To-Date
  • 79.46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Annan, Nikoi Newark, US 19 367
Boudreaux, Chase J Canton, US 18 85
Brammer, S Thomas Kent, US 13 86
Breindel, Raymond Marshall Hartville, US 9 44
Delaviz, Yadollah Lewis Center, US 56 527
Fabian, Barbara Medina, US 5 7
Han, Xiangmin Stow, US 27 112

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Patent Citation Ranking

  • 7 Citation Count
  • C08J Class
  • 16.53 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1174687625672113201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +0255075100125150175200225250275300325350375400425450475500

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