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Valley Forge, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Viscose rayon
Patent number
RE31457
Issue date
Dec 6, 1983
Avtex Fibers Inc.
Gregory C. Bockno
428 - Stock material or miscellaneous articles
Information
Patent Grant
Rayon fibers containing starch
Patent number
RE31380
Issue date
Sep 13, 1983
Avtex Fibers Inc.
Frederick R. Smith
106 - Compositions: coating or plastic
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
Method of making viscose rayon
Patent number
4,388,260
Issue date
Jun 14, 1983
Avtex Fibers Inc.
Gregory C. Bockno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Flame-retardant polyester fiber compositions
Patent number
4,295,886
Issue date
Oct 20, 1981
Avtex Fibers Inc.
John T. Gresham
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Viscose rayon
Patent number
4,245,000
Issue date
Jan 13, 1981
Avtex Fibers Inc.
Gregory C. Bockno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Viscose rayon and method of making same
Patent number
4,242,405
Issue date
Dec 30, 1980
Avtex Fibers Inc.
Gregory C. Bockno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Cationic dyeable copolyesters
Patent number
4,161,577
Issue date
Jul 17, 1979
Avtex Fibers Inc.
John A. Price
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Absorbent mass of alloy fibers of regenerated cellulose and polyacr...
Patent number
RE30029
Issue date
Jun 12, 1979
Avtex Fibers Inc.
Frederick R. Smith
128 - Surgery
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
Tray support for shipping wound material packages
Patent number
4,141,447
Issue date
Feb 27, 1979
Avtex Fibers Inc.
Russell L. Anderson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Crimped, high-strength rayon yarn and method for its preparation
Patent number
4,121,012
Issue date
Oct 17, 1978
Avtex Fibers Inc.
Gregory C. Bockno
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Flame retardant regenerated cellulose filaments containing cross-li...
Patent number
4,111,701
Issue date
Sep 5, 1978
Avtex Fibers Inc.
Borivoj Richard Franko-Filipasic
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Copolyesters of ethylene 2,6-naphthalene dicarboxylate and halogena...
Patent number
4,101,528
Issue date
Jul 18, 1978
Avtex Fibers Inc.
William N. Knopka
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method for producing a high modulus polyester yarn
Patent number
4,082,731
Issue date
Apr 4, 1978
Avtex Fibers Inc.
William N. Knopka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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
Textile fiber blend comprising cellulosic fibers and ethylene 2,6-n...
Patent number
4,059,546
Issue date
Nov 22, 1977
Avtex Fibers Inc.
William N. Knopka
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Ethylene 2,6-naphthalene dicarboxylated-alkylene-2,5 dibromoterepht...
Patent number
4,045,513
Issue date
Aug 30, 1977
Avtex Fibers Inc.
William N. Knopka
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Method of preparing an alkali-metal salt of an alkoxysulfonated ben...
Patent number
4,003,878
Issue date
Jan 18, 1977
Avtex Fibers Inc.
Thomas F. Skaar
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73400484 - DURVIL
Serial number
73400484
Registration number
1261768
Filing date
Oct 21, 1982
Avtex Fibers Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73398016 - FIBER 40
Serial number
73398016
Registration number
1269920
Filing date
Sep 30, 1982
Avtex Fibers Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73343057 - AV
Serial number
73343057
Registration number
1210533
Filing date
Dec 23, 1981
Avtex Fibers Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)
Information
Trademark
73343058 - AV
Serial number
73343058
Registration number
1222640
Filing date
Dec 23, 1981
Avtex Fibers Inc.
23 - Yarns and threads, for textile use
Information
Trademark
73231245 - AVRIL
Serial number
73231245
Registration number
1168437
Filing date
Sep 13, 1979
Avtex Fibers Inc.
22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)