P

Inventor

PATTON TAD L

US19 patents
⚠️ This page may combine multiple inventors who share the name “PATTON TAD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

15 patents
US4352905AOct 5, 1982

Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with diaryl ketones

EXXON RESEARCH ENGINEERING CO7 citations73
US4330453AMay 18, 1982

Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with esters of aromatic carboxylic acids

EXXON RESEARCH ENGINEERING CO11 citations73
US4324836AApr 13, 1982

Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with aromatic nitriles

EXXON RESEARCH ENGINEERING CO9 citations73
US4208486AJun 17, 1980

Stabilization of organic amide solvents and polymer solutions thereof

EXXON RESEARCH ENGINEERING CO9 citations73
US4147684AApr 3, 1979

Plasticized compositions containing polymers characterized by 1,3-imidazolidine-1,3-diyl rings and N,N-dialkyl aromatic sulfonamides

EXXON RESEARCH ENGINEERING CO11 citations73
US4105616AAug 8, 1978

Heterocyclic polymer solutions and products therefrom

EXXON RESEARCH ENGINEERING CO14 citations73
US3948941AApr 6, 1976

Preparation of imides using CN- catalysts

EXXON RESEARCH ENGINEERING CO15 citations73
US3933758AJan 20, 1976

Iminoimidazolidinedione and parabanic acid polymers containing imide groups

EXXON RESEARCH ENGINEERING CO9 citations73
US4383067AMay 10, 1983

Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with phosphate esters

EXXON RESEARCH ENGINEERING CO5 citations62
US4294785AOct 13, 1981

Process of casting polyparabanic acid films from stabilized organic amide solvents

EXXON RESEARCH ENGINEERING CO6 citations62
US4144213AMar 13, 1979

Stabilization of organic amide solvents and polymer solutions thereof

EXXON RESEARCH ENGINEERING CO3 citations62
US4028311AJun 7, 1977

Process for the hydrolysis of poly(iminoimidazolidinediones) to polyparabanic acids

EXXON RESEARCH ENGINEERING CO3 citations62
US3950416AApr 13, 1976

Synthesis of dicyanoformamides

EXXON RESEARCH ENGINEERING CO2 citations62
US3936584AFeb 3, 1976

Formation of polyparabanic acid coatings and films by solvent treatment of powdered layer

EXXON RESEARCH ENGINEERING CO5 citations62
US4035404AJul 12, 1977

Cyanoformamidyl isocyanates and synthesis thereof

EXXON RESEARCH ENGINEERING CO1 citations51

EXXON CHEMICAL PATENTS INC

4 patents