Patents by Inventor Henricus Gerardus C. Denissen

Henricus Gerardus C. Denissen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Blends of polyphenylene ethers and polyesteramides
    Patent number: 5744068
    Abstract: Disclosed are thermoplastic blends of polyesteramides and poly(phenylene ether) resins as well as methods for preparing said polyesteramides and polycarbonate blends thereof. Preferred polyesteramides are those comprising amide units of formula (I) ##STR1## and ester units of formula (II) ##STR2## wherein the ratio of (I) to (II) is at least 1:1, and more preferably wherein at least 80% of the units of formula (I) are separated by at least one of the units of formula (II). The thermoplastic blends may additionally contain compatibilizers for the polyesteramide and poly(phenylene ether) resins.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: April 28, 1998
    Assignee: General Electric Company
    Inventors: Christian Maria Emile Bailly, Bret Ja Chisholm, Henricus Gerardus C. Denissen