28 results for “Union Carbide Corporation”, page 1 of 2
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Patent · January 15, 1980
Asbestos composition having organo-silane coating (US Patent 4,183,814, 1980)
…3, 1978. It was assigned to Union Carbide Corp. The patent's abstract: A chrysotile asbestos base material having a precipitation deposited siliceous layer and an organo-silane coating bonded to and overlying said siliceous layer.
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Patent · October 7, 1969
Asbestos composition (US Patent 3,471,438, 1969)
…Chwastiak received US Patent No. 3,471,438 on October 7, 1969, filed October 24, 1966. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to an asbestos base composition.
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Patent · August 6, 1968
Asbestos-modified thermoplastic polyhydroxyethers (US Patent 3,396,139, 1968)
…filed November 25, 1964. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to asbestos modified thermoplastic polyhydroxyethers having high flexural moduli and more particularly to compositions containing refined asbestos.
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Patent · January 26, 1971
Fire fighting composition comprising an asbestos containing slurry (US Patent 3,558,485, 1971)
…filed July 2, 1969. It was assigned to Union Carbide Corp. The patent's abstract: A METHOD OF REDUCING THE FLAMMABILITY OF FORESTS, SHRUBBERY, GRASS AND THE LIKE BY COATING SUCH MATERIALS WITH AN ASBESTOS CONTAINING…
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Patent · June 24, 1975
Gravel packing fluid (US Patent 3,891,565, 1975)
…It was assigned to Union Carbide Corp. The patent's abstract: A gravel packing fluid wherein a solid particle weighting agent is suspended in a base liquid and chrysotile asbestos fibers incorporated therein so that enough…
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Patent · April 19, 1966
Process for casting metals into asbestoscontaining mold coating (US Patent 3,246,374, 1966)
…filed June 11, 1964. It was assigned to Union Carbide Corp. The patent's description opens: The present invention relates generally to a process for casting metals, and more particularly, to a casting process wherein a…
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Patent · November 5, 1968
Chrysotile asbestos fiber dispersion including monocarboxylic acid (US Patent 3,409,499, 1968)
…499 on November 5, 1968, filed May 14, 1965. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to a process for producing stable dispersions of finely divided, chrysotile asbestos.
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Patent · December 23, 1975
Coupling agents for chrysotile asbestos and thermoplastic polymers (US Patent 3,928,278, 1975)
…29, 1973. It was assigned to Union Carbide Corp. The patent's abstract: There is disclosed a novel class of coupling agents for chrysotile asbestos and thermoplastic polymers. The coupling agents comprise certain phenolic materials, and…
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Patent · January 10, 1967
Process for dispersing asbestos (US Patent 3,297,516, 1967)
Alfred W. Naumann and William H. Dresher received US Patent No. 3,297,516 on January 10, 1967, filed August 28, 1963. It was assigned to Union Carbide Corp.
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Patent · January 14, 1969
Reversible flocculation and redispersion of chrysotile asbestos (US Patent 3,421,975, 1969)
…It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to a method for producing a dry finely divided chrysotile asbestos product which is readily capable of being redispersed in water…
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Patent · June 14, 1966
Sulfur treated asbestos (US Patent 3,256,106, 1966)
…December 1, 1964. It was assigned to Union Carbide Corp. The patent's description opens: The present invention relates to novel, sulfur dioxidetreated asbestos having unique and useful properties and a process for producing the same.
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Patent · June 6, 1967
Transparent, stress-crack resistant polyhydroxy-ether compositions (US Patent 3,324,073, 1967)
…June 6, 1967, filed December 17, 1964. It was assigned to Union Carbide Corp. The patent's description opens: This invention relates to transparent, stress-crack resistant thermoplastic polyhydroxyether compositions and particularly those modified with asbestos.
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Patent · May 6, 1958
Water-repellent asbestos-cement structural articles and method of making (US Patent 2,833,673, 1958)
…1954. It was assigned to Union Carbide Corp. The patent's description opens (from the scanned text): The invention is concerned with the provision of durable weather-resistant asbestos-cement structural articles, and more particularly it…
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Patent · February 16, 1943
Asbestos Insulating Unit or Yarn (US Patent 2,311,356, 1943)
…1941. It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to asbestos insulating yarns or units, and is particularly concerned with insulating units…
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Patent · March 12, 1940
Heat Insulating Materials (US Patent 2,193,546, 1940)
William F. Astley received US Patent No. 2,193,546 on March 12, 1940, filed December 3, 1938. It was assigned to Union Asbestos and Rubber Co.
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Patent · September 13, 1927
Heat Insulating Tape (US Patent 1,642,204, 1927)
Chester L. Hill received US Patent No. 1,642,204 on September 13, 1927, filed September 11, 1926. It was assigned to Union Asbestos and Rubber Co.
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Patent · January 2, 1945
Insulating Tape (US Patent 2,366,291, 1945)
…1942. It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to insulating, such as a pipe on a locomotive which is to be…
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Patent · January 31, 1939
Locomotive Cab Curtain (US Patent 2,145,235, 1939)
…It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to locomotive cab curtains and is particularly concerned with the provision of a waterproof…
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Patent · December 5, 1933
Method of Making Waterproof Heat Insulating Tape (US Patent 1,937,561, 1933)
…It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to waterproof heat insulating tape and is particularly concerned with heat insulating tape of…
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Patent · March 6, 1928
Pipe Covering (US Patent 1,661,254, 1928)
…1926. It was assigned to Union Asbestos and Rubber Co. The patent's description opens (from the scanned text): The present invention relates to pipe coverings, and more particularly to that type of heat insulating pipe…