John H. Bonfield

Person

Somerset County, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated a...
- Patent number 5,190,565
- Issue date Mar 2, 1993
- Allied-Signal Inc.
- Morris B. Berenbaum
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated a...
- Patent number 4,990,623
- Issue date Feb 5, 1991
- Morris B. Berenbaum
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Vapor phase synthesis of hexafluoroisobutylene
- Patent number 4,705,904
- Issue date Nov 10, 1987
- Allied Corporation
- John H. Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing formaldoxime trimer
- Patent number 4,680,394
- Issue date Jul 14, 1987
- Allied Corporation
- John H. Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of crude hexafluoroacetone containing nitrogen oxides...
- Patent number 4,473,712
- Issue date Sep 25, 1984
- Allied Corporation
- John H. Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous hydrolysis of ketoxime
- Patent number 4,349,520
- Issue date Sep 14, 1982
- Allied Corporation
- John H. Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of acetaldehyde oxime
- Patent number 4,323,706
- Issue date Apr 6, 1982
- Allied Corporation
- John H. Bonfield
Information Patent Grant
Process for halogenation of aldehydes and production of oximes ther...
- Patent number 4,155,933
- Issue date May 22, 1979
- Allied Chemical Corporation
- John H. Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for halogenation of aldehydes and production of oximes ther...
- Patent number 4,096,187
- Issue date Jun 20, 1978
- Allied Chemical Corporation
- John Henry Bonfield
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of ammonium nitrite
- Patent number 3,932,593
- Issue date Jan 13, 1976
- Allied Chemical Corporation
- John H. Bonfield
- C01 - INORGANIC CHEMISTRY

John H. Bonfield

Person

Patents Grantslast 30 patents

Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated a...

Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated a...

Vapor phase synthesis of hexafluoroisobutylene

Method of preparing formaldoxime trimer

Purification of crude hexafluoroacetone containing nitrogen oxides...

Continuous hydrolysis of ketoxime

Production of acetaldehyde oxime

Process for halogenation of aldehydes and production of oximes ther...

Process for halogenation of aldehydes and production of oximes ther...

Process for the synthesis of ammonium nitrite