Ling Yeh

Person

Anderson, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process of making hollow filaments
- Patent number 6,120,718
- Issue date Sep 19, 2000
- BASF Corporation
- Richard Kotek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for treating strand-like material
- Patent number 6,023,823
- Issue date Feb 15, 2000
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phosphorescent directional signals and manufacturing method
- Patent number 5,714,255
- Issue date Feb 3, 1998
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phosphorescent directional signals and manufacturing method
- Patent number 5,605,734
- Issue date Feb 25, 1997
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for making soil and stain resistant carpet fiber
- Patent number 5,464,584
- Issue date Nov 7, 1995
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Hollow trilobal cross-section filament
- Patent number 5,208,107
- Issue date May 4, 1993
- BASF Corporation
- Ling Yeh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spinnerette for producing bi-component trilobal filaments
- Patent number 5,125,818
- Issue date Jun 30, 1992
- BASF Corporation
- Ling Yeh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
End identifier for multidye yarn
- Patent number 5,066,308
- Issue date Nov 19, 1991
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame retardant fibers for textile use
- Patent number 5,024,869
- Issue date Jun 18, 1991
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame retardant fibers for textile use
- Patent number 4,853,272
- Issue date Aug 1, 1989
- BASF Corporation
- Ling Yeh
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Person

Patents Grantslast 30 patents

Process of making hollow filaments

Method and apparatus for treating strand-like material

Phosphorescent directional signals and manufacturing method

Phosphorescent directional signals and manufacturing method

Process for making soil and stain resistant carpet fiber

Hollow trilobal cross-section filament

Spinnerette for producing bi-component trilobal filaments

End identifier for multidye yarn

Flame retardant fibers for textile use

Flame retardant fibers for textile use