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De Munck; Johannes W. J. Patent Filings

De Munck; Johannes W. J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for De Munck; Johannes W. J..The latest application filed is for "polymer mixture comprising a polyphenylene ether, a block copolymer, a phosphate ester and additives".

Company Profile
0.4.0
  • De Munck; Johannes W. J. - Huybergen NL
  • de Munck; Johannes W. J. - BJ Huybergen NL
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Polymer mixture comprising a polyphenylene ether, a block copolymer, a phosphate ester and additives
Grant 4,879,330 - De Munck , et al. November 7, 1
1989-11-07
Polymer mixture with PC and HIPS
Grant 4,748,203 - van Abeelen , et al. May 31, 1
1988-05-31
Polyphenylene ether compositions having improved impact and ESCR
Grant 4,647,594 - de Munck , et al. March 3, 1
1987-03-03
Composition of a polyphenylene ether, a styrene resin, a precompounded polymer system and a block copolymer of a vinyl aromatic compound and an olefinic elastomer
Grant 4,145,377 - Bussink , et al. March 20, 1
1979-03-20

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