Leon H. Chance

Person

New Orleans, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Agents for non-formaldehyde durable press finishing and textile pro...
- Patent number 4,900,324
- Issue date Feb 13, 1990
- The United States of America, as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Wrinkle resistant fabric produced by crosslinking cellulosic materi...
- Patent number 4,818,243
- Issue date Apr 4, 1989
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bromine-containing 2,4-diaminotriazines
- Patent number 4,405,806
- Issue date Sep 20, 1983
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bromine-containing 2,4-diaminotriazines
- Patent number 4,352,930
- Issue date Oct 5, 1982
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions and processes for producing flame retardant textile ma...
- Patent number T100601
- Issue date May 5, 1981
- Leon H. Chance
- 008 - Bleaching and dyeing
Information Patent Grant
Diaminotrihalopropyl triazines: and their methylol derivatives
- Patent number 4,055,720
- Issue date Oct 25, 1977
- The United States of America, as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phosphinyl guanidine derivatives
- Patent number 4,006,203
- Issue date Feb 1, 1977
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
2,4,6-Tris(carbamoylmethylamino)-1,3,5,-s-triazine
- Patent number 4,006,274
- Issue date Feb 1, 1977
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.,.alpha.'-Bis-(phosphono)dicarboxylic acid derivatives
- Patent number 3,979,533
- Issue date Sep 7, 1976
- The United States of America as represented by the Secretary of Agriculture
- Jerry P. Moreau
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1-(1H,1H-perfluorooctyl)-1,3-trimethylenediphosphonic tetrachloride
- Patent number 3,972,924
- Issue date Aug 3, 1976
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Organo-phosphorus compounds containing perfluoroalkyl radicals and...
- Patent number 3,937,724
- Issue date Feb 10, 1976
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
.alpha..alpha.'-Bis-(phosphono)dicarboxylic acid derivatives
- Patent number 3,933,944
- Issue date Jan 20, 1976
- The United States of America as represented by the Secretary of Agriculture
- Jerry P. Moreau
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flameproofing of cotton cellulose with hexamethyl phosphorous triamide
- Patent number 3,932,123
- Issue date Jan 13, 1976
- The United States of America as represented by the Secretary of Agriculture
- Leon H. Chance
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Leon H. Chance

Person

Patents Grantslast 30 patents

Agents for non-formaldehyde durable press finishing and textile pro...

Wrinkle resistant fabric produced by crosslinking cellulosic materi...

Bromine-containing 2,4-diaminotriazines

Bromine-containing 2,4-diaminotriazines

Compositions and processes for producing flame retardant textile ma...

Diaminotrihalopropyl triazines: and their methylol derivatives

Phosphinyl guanidine derivatives

2,4,6-Tris(carbamoylmethylamino)-1,3,5,-s-triazine

.alpha.,.alpha.'-Bis-(phosphono)dicarboxylic acid derivatives

1-(1H,1H-perfluorooctyl)-1,3-trimethylenediphosphonic tetrachloride

Organo-phosphorus compounds containing perfluoroalkyl radicals and...

.alpha..alpha.'-Bis-(phosphono)dicarboxylic acid derivatives

Flameproofing of cotton cellulose with hexamethyl phosphorous triamide