William J. Middleton

Person

Chadds Ford, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tris(disubstituted amino)sulfonium perfluoroalkoxides and perfluoro...
- Patent number 4,628,094
- Issue date Dec 9, 1986
- E. I. Du Pont de Nemours and Company
- William B. Farnham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Group transfer polymerization employing tris(disubstituted amino)su...
- Patent number 4,621,126
- Issue date Nov 4, 1986
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tris(disubstituted amino)sulfonium perfluoroalkoxides and -perfluor...
- Patent number 4,621,125
- Issue date Nov 4, 1986
- E. I. Du Pont de Nemours and Company
- William B. Farnham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tris(dialkylamino)sulfonium bifluoride catalysts
- Patent number 4,598,161
- Issue date Jul 1, 1986
- E. I. Du Pont de Nemours and Company
- William B. Farnham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoroxy compound solutions
- Patent number 4,568,478
- Issue date Feb 4, 1986
- E. I. DuPont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tris(disubstituted amino)sulfonium perfluorocarbanion salts
- Patent number 4,535,184
- Issue date Aug 13, 1985
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated carbamate insecticides
- Patent number 4,394,386
- Issue date Jul 19, 1983
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated carbamate insecticides
- Patent number 4,393,074
- Issue date Jul 12, 1983
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of fluoroalkoxysulfur fluorides in fluorinations
- Patent number 4,382,891
- Issue date May 10, 1983
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated carbamate insecticides
- Patent number 4,323,578
- Issue date Apr 6, 1982
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoroalkoxysulfur fluorides
- Patent number 4,311,651
- Issue date Jan 19, 1982
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing quinazolinone oxides
- Patent number 4,258,187
- Issue date Mar 24, 1981
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Fluorobenzodiazepines and compositions and uses thereof
- Patent number 4,246,270
- Issue date Jan 20, 1981
- E. I. Du Pont de Nemours and Company
- Elena M. Bingham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of .alpha.-fluorocarbonyl compounds
- Patent number 4,215,044
- Issue date Jul 29, 1980
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzophenone anti-oximes, diazepin-N-oxides, and their use as pharm...
- Patent number 4,182,760
- Issue date Jan 8, 1980
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroxyquinazolines and their use as intermediates for pharmaceutic...
- Patent number 4,141,895
- Issue date Feb 27, 1979
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of chloro- and bromo-fluoroacetyl chloride
- Patent number 4,122,115
- Issue date Oct 24, 1978
- E. I. Du Pont de Nemours and Company
- William Joseph Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-fluorobenzodiazepines
- Patent number 4,120,856
- Issue date Oct 17, 1978
- E. I. Du Pont de Nemours and Company
- Elena Maria Bingham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialkylaminosulfur trifluorides as fluorinating agents
- Patent number 3,976,691
- Issue date Aug 24, 1976
- E. I. Du Pont de Nemours and Company
- William Joseph Middleton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Homopolymers of polyfluorinated vinyl isocyanates
- Patent number 3,965,074
- Issue date Jun 22, 1976
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Amine fluoroacylimide surfactants
- Patent number 3,963,776
- Issue date Jun 15, 1976
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Fluorinated cephalosporins
- Patent number 3,950,329
- Issue date Apr 13, 1976
- E. I. Du Pont de Nemours and Company
- George Albert Boswell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copolymers of polyhalogenated isocyanates
- Patent number 3,943,112
- Issue date Mar 9, 1976
- E. I. Du Pont de Nemours and Company
- William J. Middleton
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Tris(substituted amino) sulfonium salts
- Patent number 3,940,402
- Issue date Feb 24, 1976
- E. I. DuPont de Nemours and Company
- William Joseph Middleton
- C07 - ORGANIC CHEMISTRY

William J. Middleton

Person

Patents Grantslast 30 patents

Tris(disubstituted amino)sulfonium perfluoroalkoxides and perfluoro...

Group transfer polymerization employing tris(disubstituted amino)su...

Tris(disubstituted amino)sulfonium perfluoroalkoxides and -perfluor...

Tris(dialkylamino)sulfonium bifluoride catalysts

Fluoroxy compound solutions

Tris(disubstituted amino)sulfonium perfluorocarbanion salts

Fluorinated carbamate insecticides

Fluorinated carbamate insecticides

Use of fluoroalkoxysulfur fluorides in fluorinations

Fluorinated carbamate insecticides

Fluoroalkoxysulfur fluorides

Process for preparing quinazolinone oxides

3-Fluorobenzodiazepines and compositions and uses thereof

Synthesis of .alpha.-fluorocarbonyl compounds

Benzophenone anti-oximes, diazepin-N-oxides, and their use as pharm...

Hydroxyquinazolines and their use as intermediates for pharmaceutic...

Preparation of chloro- and bromo-fluoroacetyl chloride

Process for the preparation of 3-fluorobenzodiazepines

Dialkylaminosulfur trifluorides as fluorinating agents

Homopolymers of polyfluorinated vinyl isocyanates

Amine fluoroacylimide surfactants

Fluorinated cephalosporins

Copolymers of polyhalogenated isocyanates

Tris(substituted amino) sulfonium salts