Ellis K. Fields

Person

River Forest, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process of preparing polyamide-imide and polyimide polymers from ac...
- Patent number 5,098,991
- Issue date Mar 24, 1992
- Amoco Corporation
- Steven J. Behrend
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid anhydrides and dianhydrides of disubstituted maleic anhydrides
- Patent number 5,072,003
- Issue date Dec 10, 1991
- Amoco Corporation
- Steven J. Behrend
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acid anhydrides and dianhydrides of disubstituted maleic anhydrides
- Patent number 5,003,085
- Issue date Mar 26, 1991
- Amoco Corporation
- Steven J. Behrend
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disubstituted maleic anhydride compounds
- Patent number 4,638,072
- Issue date Jan 20, 1987
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disubstituted maleic anhydride compounds
- Patent number 4,596,867
- Issue date Jun 24, 1986
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of fuel additives from acetylene
- Patent number 4,585,897
- Issue date Apr 29, 1986
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary ammonium compounds containing an anhydride group
- Patent number 4,560,761
- Issue date Dec 24, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamates of beta-hydroxyethylsulfoxides
- Patent number 4,555,350
- Issue date Nov 26, 1985
- Standard Oil Company
- Ellis K. Fields
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Phosphites and phosphates of 3-sulfoxy-1,2-propylene glycols
- Patent number 4,540,527
- Issue date Sep 10, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimides prepared from cyclic dianhydrides
- Patent number 4,536,560
- Issue date Aug 20, 1985
- Standard Oil Company (Indiana)
- Mark L. Winzenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.sup.2...
- Patent number 4,533,478
- Issue date Aug 6, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
Information Patent Grant
Halomethyl, methyl maleic anhydride and synthesis of bromomethyl, m...
- Patent number 4,526,986
- Issue date Jul 2, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamates of beta-hydroxyethylsulfoxides
- Patent number 4,511,730
- Issue date Apr 16, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonaromatic dianhydride and polyimides from tricyclo[4.2.1.0.sup.2,...
- Patent number 4,508,605
- Issue date Apr 2, 1985
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dianhydrides and polyimides
- Patent number 4,507,186
- Issue date Mar 26, 1985
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.sup.2...
- Patent number 4,506,093
- Issue date Mar 19, 1985
- Standard Oil Company (Indiana)
- Ellis K. Fields
Information Patent Grant
Cyclic dianhydrides prepared from maleic anhydride
- Patent number 4,490,545
- Issue date Dec 25, 1984
- Standard Oil Company (Indiana)
- Mark L. Winzenburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low molecular weight olefin polymers and copolymers of 3-butene-1-ol
- Patent number 4,475,597
- Issue date Oct 9, 1984
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical method for preparing low molecular weight olefin poly...
- Patent number 4,436,940
- Issue date Mar 13, 1984
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly sulfoxides from 1,3,4-thiadiazole-2,5-dithiol
- Patent number 4,432,847
- Issue date Feb 21, 1984
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fibers from copolyimides and polymidies derived from tetramethylcyc...
- Patent number 4,431,791
- Issue date Feb 14, 1984
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel class of rust inhibitors for fuels and oils
- Patent number 4,427,565
- Issue date Jan 24, 1984
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimides and polyimide-amides
- Patent number 4,417,045
- Issue date Nov 22, 1983
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Class of Friedel-Crafts catalysts
- Patent number 4,415,483
- Issue date Nov 15, 1983
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Class of Friedel-crafts catalysts
- Patent number 4,414,406
- Issue date Nov 8, 1983
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copolyimides-polyamides from aliphatic and aromatic anhydrides, dic...
- Patent number 4,413,115
- Issue date Nov 1, 1983
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides-amides and copolyimides-polyamides from tetramethylcyclo...
- Patent number 4,410,658
- Issue date Oct 18, 1983
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of benzophenone, anthraquinone and O-dibenz...
- Patent number 4,405,523
- Issue date Sep 20, 1983
- Standard Oil Company (Indiana)
- Ellis K. Fields
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclo[6.4.0.0.sup.2,7 ] dodecane-3,6-diphenyl-1,8,4,5-tetracarbo...
- Patent number 4,393,222
- Issue date Jul 12, 1983
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimides-polyamides from tricyclo [4.2.1.0.sup.2,5 ] nonane-3,4-d...
- Patent number 4,391,967
- Issue date Jul 5, 1983
- Standard Oil Company (Indiana)
- Tayseer S. Nimry
- C07 - ORGANIC CHEMISTRY

Ellis K. Fields

Person

Patents Grantslast 30 patents

Process of preparing polyamide-imide and polyimide polymers from ac...

Acid anhydrides and dianhydrides of disubstituted maleic anhydrides

Acid anhydrides and dianhydrides of disubstituted maleic anhydrides

Disubstituted maleic anhydride compounds

Disubstituted maleic anhydride compounds

Process for preparation of fuel additives from acetylene

Quaternary ammonium compounds containing an anhydride group

Carbamates of beta-hydroxyethylsulfoxides

Phosphites and phosphates of 3-sulfoxy-1,2-propylene glycols

Polyimides prepared from cyclic dianhydrides

3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.sup.2...

Halomethyl, methyl maleic anhydride and synthesis of bromomethyl, m...

Carbamates of beta-hydroxyethylsulfoxides

Nonaromatic dianhydride and polyimides from tricyclo[4.2.1.0.sup.2,...

Dianhydrides and polyimides

3-Sulfoxy-1,2-propylene glycols-1-esters of tricyclo (4.2.2.0.sup.2...

Cyclic dianhydrides prepared from maleic anhydride

Low molecular weight olefin polymers and copolymers of 3-butene-1-ol

Photochemical method for preparing low molecular weight olefin poly...

Poly sulfoxides from 1,3,4-thiadiazole-2,5-dithiol

Fibers from copolyimides and polymidies derived from tetramethylcyc...

Novel class of rust inhibitors for fuels and oils

Polyimides and polyimide-amides

Class of Friedel-Crafts catalysts

Class of Friedel-crafts catalysts

Copolyimides-polyamides from aliphatic and aromatic anhydrides, dic...

Polyimides-amides and copolyimides-polyamides from tetramethylcyclo...

Process for preparation of benzophenone, anthraquinone and O-dibenz...

Tricyclo[6.4.0.0.sup.2,7 ] dodecane-3,6-diphenyl-1,8,4,5-tetracarbo...

Polyimides-polyamides from tricyclo [4.2.1.0.sup.2,5 ] nonane-3,4-d...