Inventor

NIMRY TAYSEER S

20 patents

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NIMRY TAYSEER S

STANDARD OIL CO INDIANA

Polyimides and polyimide-amides

Copolyimides-polyamides from aliphatic and aromatic anhydrides, dicarboxylic acids, and diamines

Polyimides-polyamides from tricyclo [4.2.1.02,5 ] nonane-3,4-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride and dicarboxylic acids

Fibers and filled molding compositions from copolyimides and polyimides derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines

Copolyimides from aliphatic and aromatic anhydrides and diamines

Tricyclo[6.4.0.02,7 ]-dodecane-1,8,2,7-tetracarboxylic acid dianhydride and polyimides therefrom

Polyimides from tetramethylcyclobutane-1,2,3,4,-tetracarboxylic dianhydride and diamines

Nonaromatic dianhydride and polyimides from tricyclo[4.2.1.02,5 ] nonane-3,4-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride

Adducts of 1-cyclohexene-1,2-dicarboxylic anhydride with olefins

Fibers from copolyimides and polymidies derived from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamines

Polyimides-amides and copolyimides-polyamides from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride, dicarboxylic acids and a mixture of diamines

Adducts of 1-cyclohexene-1,2-dicarboxylic anhydride with olefins

Polyimides from tricyclo dodecane-3,6-diphenyl-1,8,4,5-tetracarboxylic acid dianhydride and tricyclo dodecane tetracarboxylic acid anhydride

Copolyimides from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride and a mixture of diamines

Novel nonaromatic dianhydride and polyimides from tricyclo [4.2.1.02,5 ] nonane-3,4 dimethyl-3,4,7,8-tetracarboxylic acid dianhydride

Dianhydrides and polyimides

Tricyclo[6.4.0.02,7 ] dodecane-3,6-diphenyl-1,8,4,5-tetracarboxylic acid dianhydrides

Polyimides from bicyclo[4.2.0]octane-7,8-dimethyl-3,4,7,8-tetracarboxylic acid dianhydride (I) and bicyclo [4.2.0]octane-2,5 diphenyl-7,8-dimethyl-3,4,7,8-tetracarboxylic dianhydride

AMOCO CORP

AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for toluene alkylation

AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for xylene isomerization