Patents by Inventor Steven R. Baer

Steven R. Baer 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).

  • High-temperature insulation composite molded product
    Patent number: 4100115
    Abstract: A cellular high-temperature insulation composite molded product comprising the molded and cured product obtained by preparing a mixture of(1) a dry blend of(a) expanded perlite,(b) a calcium aluminate cement,(c) a refractory clay, and(d) wollastonite, with(2) an aqueous liquid composition comprising(a) an auxiliary binder, and(b) waterAnd molding and curing the mixture, and a method for the production of the above-described cellular high-temperature insulation composite molded product. Additional embodiments comprise use of reinforcing fibers and a surface active agent additionally in the aqueous liquid composition, generally as a foamed aqueous liquid composition and use of a chemical cement curing accelerator additionally in the aqueous liquid composition.
    Type: Grant
    Filed: August 6, 1976
    Date of Patent: July 11, 1978
    Assignee: Armstrong Cork Company
    Inventor: Steven R. Baer