John H. Hansen

Person

Greensboro, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dye diffusion promoting agents for aramids
- Patent number 6,840,967
- Issue date Jan 11, 2005
- Southern Mills, Inc.
- Phillip H. Riggins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dye diffusion promoting agents for aramids
- Patent number 5,306,312
- Issue date Apr 26, 1994
- Burlington Industries, Inc.
- Phillip H. Riggins
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Formaldehyde-free textile finish
- Patent number 5,205,836
- Issue date Apr 27, 1993
- Burlington Industries, Inc.
- John H. Hansen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for rapid dyeing from entrained compositions of high-boilin...
- Patent number 4,816,035
- Issue date Mar 28, 1989
- Burlington Industries, Inc.
- Robert S. Craycroft
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame-resistant nylon/cotton fabric and process for production thereof
- Patent number 4,812,144
- Issue date Mar 14, 1989
- Burlington Industries, Inc.
- John H. Hansen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Melt size compositions containing surfactants
- Patent number 4,767,669
- Issue date Aug 30, 1988
- Burlington Industries, Inc.
- Delano M. Conklin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame-resistant nylon/cotton fabrics
- Patent number 4,750,911
- Issue date Jun 14, 1988
- Burlington Industries, Inc.
- John H. Hansen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Hot melt size and yarns sized therewith
- Patent number 4,401,782
- Issue date Aug 30, 1983
- Burlington Industries, Inc.
- Delano M. Conklin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

John H. Hansen

Person

Patents Grantslast 30 patents

Dye diffusion promoting agents for aramids

Dye diffusion promoting agents for aramids

Formaldehyde-free textile finish

Process for rapid dyeing from entrained compositions of high-boilin...

Flame-resistant nylon/cotton fabric and process for production thereof

Melt size compositions containing surfactants

Flame-resistant nylon/cotton fabrics

Hot melt size and yarns sized therewith