Patents by Inventor Bernard F. Anderson

Bernard F. Anderson 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).

  • Laminated sheet structures
    Patent number: 4424253
    Abstract: Blends of chlorinated hydrocarbon rubber selected from chlorosulfonated polyethylene having about 22-28 weight % Cl and 0.4-1.2 weight % S and chlorinated polyethylene having about 22-28 weight % Cl with EPM or EPDM elastomers in a proportion of 75-93% of the former and 7-25% of the latter can be compounded with usual fillers, pigments, stabilizers, and processing aids and formed into sheets which form hot bonded laminate structures with linear ethylene polymer sheets. Such laminate structures have very good adhesion peel strength, good mechanical strength and stretchability and are particularly useful in making pool and pond liners.
    Type: Grant
    Filed: February 25, 1982
    Date of Patent: January 3, 1984
    Assignee: E. I. Du Pont de Nemours & Co.
    Inventor: Bernard F. Anderson