Inventor
HAGENS HAJO
DE6 patents
Patents
6 patentsUS5039023AAug 13, 1991
Process and apparatus for winding a film web
HOECHST AG36 citations88
US5215804AJun 1, 1993
Planar substrate with a regularly textured surface on at least one side
HOECHST AG20 citations81
US5855717AJan 5, 1999
Process for producing antireflection-treated surfaces
HOECHST AG16 citations72
US4830303AMay 16, 1989
Process and device for winding a film web
HOECHST AG10 citations70
US5518201AMay 21, 1996
Method and apparatus for preventing air entrapment in a rolled web
HOECHST AG10 citations69
US5242737ASep 7, 1993
Surface structured film made of thermoplastic and a process to manufacture such
HOECHST AG4 citations60