Inventor
EICHINGER DIETER
AT17 patents
Patents
17 patentsUS5252284AOct 12, 1993
Method of producing shaped cellulosic articles
CHEMIEFASER LENZING AG73 citations96
US5094690AMar 10, 1992
Process and arrangement for preparing a solution of cellulose
CHEMIEFASER LENZING AG71 citations95
US5601767AFeb 11, 1997
Process for the production of a cellulose moulded body
CHEMIEFASER LENZING AG44 citations92
US5330567AJul 19, 1994
Process and arrangement for preparing a solution of cellulose
CHEMIEFASER LENZING AG51 citations92
US5216144AJun 1, 1993
Method of producing shaped cellulosic articles
CHEMIEFASER LENZING AG39 citations91
US5189152AFeb 23, 1993
Cellulose solution in water and nmmo
CHEMIEFASER LENZING AG25 citations91
US5409532AApr 25, 1995
Amine-oxides
CHEMIEFASER LENZING AG39 citations89
US5486230AJan 23, 1996
Stable moulding material and spinning material containing cellulose
CHEMIEFASER LENZING AG18 citations81
US5043075AAug 27, 1991
Method of removing amines
CHEMIEFASER LENZING AG19 citations78
US5118423AJun 2, 1992
Method of removing water from a dilute solution of n-methylmorpholine-n-oxide, n-methylmorpholine, or morpholine
CHEMIEFASER LENZING AG11 citations72
US5178764AJan 12, 1993
Process for cleaning or purifying aqueous n-methylmorpholine-n-oxide solutions
CHEMIEFASER LENZING AG10 citations71
US5053138AOct 1, 1991
Process for purifying an aqueous solution of N-methyl-morpholine N-oxide
CHEMIEFASER LENZING AG18 citations70
US6117378ASep 12, 2000
Process for producing cellulose fibres
CHEMIEFASER LENZING AG6 citations62
US5904818AMay 18, 1999
Process for the regeneration of an aqueous process liquid of the amine-oxide process
CHEMIEFASER LENZING AG3 citations61
US12091781B2Sep 17, 2024
Silk-like woven garment containing or consisting of lyocell filaments
CHEMIEFASER LENZING AG0 citations54
US11686016B2Jun 27, 2023
Lyocell filament lining fabric
CHEMIEFASER LENZING AG0 citations54
US11713523B2Aug 1, 2023
Fabric made of interwoven twines
CHEMIEFASER LENZING AG0 citations52