Patents by Inventor Richard J. Deisler

Richard J. Deisler 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).

  • Transparent thermoplastic elastomeric compositions and articles produced therefrom
    Patent number: 4613640
    Abstract: Compositions, including hydrocarbon elastomeric block copolymers, such as styrene-ethylene-butylene-styrene and styrene-butadiene-styrene with mineral oil and essentially linear (i.e. non-cross-linked) polysiloxanes are made transparent by using polysiloxanes which are miscible with mineral oil. A preferred polysiloxane is polymethyloctyl siloxane. Transparent films, bags, tubes and other articles, especially useful in medical applications, such as catheters, blood tubes and blood bags, can be processed from the compositions.
    Type: Grant
    Filed: November 13, 1985
    Date of Patent: September 23, 1986
    Assignee: Medical Research Associates, Ltd. #2
    Inventors: Richard J. Deisler, Eugene P. Goldberg