Inventor

Tad L. Patton

Inventor

Baytown, TX, US

Overview

21→

Patents

1976–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients29%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%

Y10TTechnical subjects covered by former us classification12%

C08LCompositions of macromolecular compounds9%

C07CAcyclic or carbocyclic compounds6%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

B05DProcesses for applying fluent materials to surfaces, in general3%

C07DHeterocyclic compounds3%

C08JWorking-up3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

PatentTitleYear

5,223,603'Copolyoxamide oxygen barrier'1993 5,180,797'Process for converting polyketones to polyesters with organic peroxy acid'1993 5,093,466'Polyoxamide oxygen barrier'1992 5,061,751'Vinylpyrrolidone grafted polyolefins in polymer blends and composites'1991 4,383,067'Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with phosphate esters'1983 4,352,905'Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with diaryl ketones'1982 4,330,453'Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with esters of aromatic carboxylic acids'1982 4,324,836'Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with aromatic nitriles'1982 4,294,785'Process of casting polyparabanic acid films from stabilized organic amide solvents'1981 4,208,486'Stabilization of organic amide solvents and polymer solutions thereof'1980 RE030067'Iminoimidazolidinedione and parabanic acid polymers containing imide groups'1979 4,147,684'Plasticized compositions containing polymers characterized by 1,3-imidazolidine-1,3-diyl rings and N,N-dialkyl aromatic sulfonamides'1979 4,144,213'Stabilization of organic amide solvents and polymer solutions thereof'1979 4,105,616'Heterocyclic polymer solutions and products therefrom'1978 4,035,404'Cyanoformamidyl isocyanates and synthesis thereof'1977 4,028,311'Process for the hydrolysis of poly(iminoimidazolidinediones) to polyparabanic acids'1977 RE029100'Selective hydroperoxidation of polyolefins in an aqueous slurry'1977 3,950,416'Synthesis of dicyanoformamides'1976 3,948,941'Preparation of imides using CN.sup.- catalysts'1976 3,936,584'Formation of polyparabanic acid coatings and films by solvent treatment of powdered layer'1976 3,933,758'Iminoimidazolidinedione and parabanic acid polymers containing imide groups'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1983Patents assigned to EXXON RESEARCH ENGINEERING CO (15)· patent assignee history

1976–1993Based in Baytown, TX, US· patent location history

1991–1993Patents assigned to EXXON CHEMICAL PATENTS INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EXXON RESEARCH ENGINEERING CO	15	1976–1983
EXXON CHEMICAL PATENTS INC	4	1991–1993

Locations

Location	Patents	Span
Baytown, Texas, US	21	1976–1993