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Akzona Incorporated
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New York, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for removing impurities from caprolactam
Patent number
4,720,328
Issue date
Jan 19, 1988
Akzona Incorporated
Tom F. Corbin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrophilic polyester compounds
Patent number
4,708,985
Issue date
Nov 24, 1987
Akzona Incorporated
Michael Diamantoglou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Indigo-dyeable polyester fibers and pretreatment of polyester to pr...
Patent number
4,699,627
Issue date
Oct 13, 1987
Akzona Incorporated
Bobby J. Bailey
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Silicic acid for the filtration of beverages particularly beer
Patent number
RE32503
Issue date
Sep 15, 1987
Akzona Incorporated
Gerhard Steenken
423 - Chemistry of inorganic compounds
Information
Patent Grant
Use of air-jet textured yarns in the manufacturing of abrasives on...
Patent number
4,692,365
Issue date
Sep 8, 1987
Akzona Incorporated
Eberhard Kratzsch
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Manufacture of oxazolidines by the alkoxylation of imines
Patent number
4,677,208
Issue date
Jun 30, 1987
Akzona Incorporated
Dieter Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quaternary ammonium salts useful as fabric softeners
Patent number
4,675,118
Issue date
Jun 23, 1987
Akzona Incorporated
Keith D. Stanley
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Fiber batts and the method of making
Patent number
4,666,763
Issue date
May 19, 1987
Akzona Incorporated
Charles L. King
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Electrically conductive porous synthetic polymeric compositions, me...
Patent number
4,652,396
Issue date
Mar 24, 1987
Akzona Incorporated
Kenneth B. Wagener
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ammonia scavenger
Patent number
4,650,587
Issue date
Mar 17, 1987
Akzona Incorporated
Robert B. Polak
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73422484 - PROPOMEEN
Serial number
73422484
Registration number
1289628
Filing date
Apr 20, 1983
Armak Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73256222 - ENKASONIC
Serial number
73256222
Registration number
1196797
Filing date
Mar 31, 1980
Akzona Incorporated
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes