Frederick R. Smith

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alloy rayon fibers of regenerated cellulose and copolymeric acrylic...
- Patent number 4,399,255
- Issue date Aug 16, 1983
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High fluid-holding alloy rayon fiber mass
- Patent number 4,289,824
- Issue date Sep 15, 1981
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fibers of high fluid holding capacity
- Patent number 4,273,118
- Issue date Jun 16, 1981
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alloy rayon
- Patent number 4,199,367
- Issue date Apr 22, 1980
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alloy rayon fibers having dispersed therein an amide polymer and a...
- Patent number 4,179,416
- Issue date Dec 18, 1979
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rayon fibers containing starch
- Patent number 4,144,079
- Issue date Mar 13, 1979
- Avtex Fibers Inc.
- Frederick R. Smith
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fibers of high fluid-holding capacity
- Patent number 4,136,697
- Issue date Jan 30, 1979
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Article and method for making high fluid-holding fiber mass
- Patent number 4,063,558
- Issue date Dec 20, 1977
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for making high fluid-holding fiber mass
- Patent number 4,041,121
- Issue date Aug 9, 1977
- Avtex Fibers Inc.
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid absorbent alloy fibers
- Patent number 3,951,889
- Issue date Apr 20, 1976
- FMC Corporation
- Frederick R. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Frederick R. Smith

Person

Patents Grantslast 30 patents

Alloy rayon fibers of regenerated cellulose and copolymeric acrylic...

High fluid-holding alloy rayon fiber mass

Fibers of high fluid holding capacity

Alloy rayon

Alloy rayon fibers having dispersed therein an amide polymer and a...

Rayon fibers containing starch

Fibers of high fluid-holding capacity

Article and method for making high fluid-holding fiber mass

Method for making high fluid-holding fiber mass

Fluid absorbent alloy fibers