Inventor
WITEK WERNER
US15 patents
⚠️ This page may combine multiple inventors who share the name “WITEK WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOITH SULZER PAPER TECHNOLOGY
8 patentsUS6471825B1Oct 29, 2002
Method for deflocculating and chemically loading fibers in a fiber suspension with calcium carbonate
VOITH SULZER PAPER TECHNOLOGY24 citations91
US5996604ADec 7, 1999
Apparatus and method for providing process water used for making or processing a fiber suspension
VOITH SULZER PAPER TECHNOLOGY32 citations91
US6524443B2Feb 25, 2003
Pulping system for a paper machine
VOITH SULZER PAPER TECHNOLOGY15 citations84
US6395131B1May 28, 2002
Flotation machine for a fiber suspension and method of using same
VOITH SULZER PAPER TECHNOLOGY10 citations73
US6358367B1Mar 19, 2002
Pulping system for a paper machine
VOITH SULZER PAPER TECHNOLOGY9 citations73
US6322664B1Nov 27, 2001
Method of processing recycled waste paper by separating fibers of different colors
VOITH SULZER PAPER TECHNOLOGY7 citations73
US6394279B1May 28, 2002
Flotation machine for a fiber suspension and method of using same
VOITH SULZER PAPER TECHNOLOGY5 citations62
US6503466B1Jan 7, 2003
Apparatus and method for chemically loading fibers in a fiber suspension
VOITH SULZER PAPER TECHNOLOGY3 citations61
VOITH PAPER PATENT GMBH
6 patentsUS7169258B2Jan 30, 2007
Process and a fluffer device for treatment of a fiber stock suspension
VOITH PAPER PATENT GMBH33 citations90
US7179347B2Feb 20, 2007
Method for fiber stock preparation
VOITH PAPER PATENT GMBH32 citations89
US6881298B2Apr 19, 2005
Process for loading fibers with calcium carbonate in a plurality of reactors
VOITH PAPER PATENT GMBH6 citations72
US6599390B2Jul 29, 2003
Process for loading fibers with calcium carbonate in a plurality of reactors
VOITH PAPER PATENT GMBH11 citations72
US6537425B2Mar 25, 2003
Process for loading fibers with calcium carbonate
VOITH PAPER PATENT GMBH11 citations72
US6755941B2Jun 29, 2004
Apparatus for loading fibers with calcium carbonate
VOITH PAPER PATENT GMBH5 citations69