Inventor
JEWELL RICHARD A
US44 patents
⚠️ This page may combine multiple inventors who share the name “JEWELL RICHARD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEYERHAEUSER CO
40 patentsUS7067444B2Jun 27, 2006
Lyocell nonwoven fabric
WEYERHAEUSER CO135 citations99
US6706237B2Mar 16, 2004
Process for making lyocell fibers from pulp having low average degree of polymerization values
WEYERHAEUSER CO90 citations99
US6596033B1Jul 22, 2003
Lyocell nonwoven fabric and process for making
WEYERHAEUSER CO114 citations99
US6592717B2Jul 15, 2003
Carboxylated cellulosic fibrous web and method of making the same
WEYERHAEUSER CO119 citations99
US6582557B2Jun 24, 2003
Fibrous composition including carboxylated cellulosic fibers
WEYERHAEUSER CO115 citations99
US6579415B2Jun 17, 2003
Method of increasing the wet strength of a fibrous sheet
WEYERHAEUSER CO118 citations99
US6579414B2Jun 17, 2003
Method for enhancing the softness of a fibrous web
WEYERHAEUSER CO121 citations99
US6514613B2Feb 4, 2003
Molded bodies made from compositions having low degree of polymerization values
WEYERHAEUSER CO79 citations99
US6471727B2Oct 29, 2002
Lyocell fibers, and compositions for making the same
WEYERHAEUSER CO87 citations99
US6471824B1Oct 29, 2002
Carboxylated cellulosic fibers
WEYERHAEUSER CO141 citations99
US6235392B1May 22, 2001
Lyocell fibers and process for their preparation
WEYERHAEUSER CO185 citations99
US5998511ADec 7, 1999
Polymeric polycarboxylic acid crosslinked cellulosic fibers
WEYERHAEUSER CO144 citations99
US5667637ASep 16, 1997
Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose
WEYERHAEUSER CO174 citations99
US6379494B1Apr 30, 2002
Method of making carboxylated cellulose fibers and products of the method
WEYERHAEUSER CO144 citations98
US6210801B1Apr 3, 2001
Lyocell fibers, and compositions for making same
WEYERHAEUSER CO117 citations98
US6184271B1Feb 6, 2001
Absorbent composite containing polymaleic acid crosslinked cellulosic fibers
WEYERHAEUSER CO84 citations98
US6524348B1Feb 25, 2003
Method of making carboxylated cellulose fibers and products of the method
WEYERHAEUSER CO109 citations97
US6620865B2Sep 16, 2003
Polycarboxylic acid crosslinked cellulosic fibers
WEYERHAEUSER CO45 citations96
US6582553B2Jun 24, 2003
High bulk cellulosic fibers crosslinked with malic acid and process for making the same
WEYERHAEUSER CO32 citations96
US6511930B1Jan 28, 2003
Lyocell fibers having variability and process for making
WEYERHAEUSER CO71 citations96
US6207278B1Mar 27, 2001
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO39 citations96
US6736933B2May 18, 2004
Multi-ply cellulosic products using high-bulk cellulosic fibers
WEYERHAEUSER CO28 citations93
US6531593B1Mar 11, 2003
Method for production of cellulose derivatives and the resulting products
WEYERHAEUSER CO23 citations93
US6306251B1Oct 23, 2001
Multi-ply cellulosic products using high-bulk cellulosic fibers
WEYERHAEUSER CO29 citations93
US7135557B2Nov 14, 2006
Hypochlorite free method for preparation of stable carboxylated carbohydrate products
WEYERHAEUSER CO17 citations92
US7109325B2Sep 19, 2006
Hypochlorite free method for preparation of stable carboxylated carbohydrate products
WEYERHAEUSER CO16 citations92
US6919447B2Jul 19, 2005
Hypochlorite free method for preparation of stable carboxylated carbohydrate products
WEYERHAEUSER CO23 citations92
US6824649B2Nov 30, 2004
Method for increasing filler retention of cellulosic fiber sheets
WEYERHAEUSER CO14 citations92
US7300546B2Nov 27, 2007
Cellulose fiber having improved biostability and the resulting products
WEYERHAEUSER CO14 citations91
US7001483B2Feb 21, 2006
Apparatus for making carboxylated pulp fibers
WEYERHAEUSER CO46 citations89
US7300965B2Nov 27, 2007
Mixed polymer network
WEYERHAEUSER CO11 citations83
US6752944B2Jun 22, 2004
Method for making crosslinked fibers having high wet bulk
WEYERHAEUSER CO5 citations74
US6716306B2Apr 6, 2004
High bulk cellulose fibers crosslinked with tartaric acid and method of making same
WEYERHAEUSER CO8 citations74
US6551706B1Apr 22, 2003
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO8 citations74
US6514384B1Feb 4, 2003
Method for increasing filler retention of cellulosic fiber sheets
WEYERHAEUSER CO12 citations74
US6852860B2Feb 8, 2005
Method for making piperidone ketals using polyphosphoric acid
WEYERHAEUSER CO3 citations63
US6703125B2Mar 9, 2004
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO2 citations63
US7179348B2Feb 20, 2007
Method for producing cellulose fiber having improved biostability and the resulting products
WEYERHAEUSER CO2 citations61
US7297230B2Nov 20, 2007
Method for producing cellulose fiber having improved biostability and the resulting products
WEYERHAEUSER CO0 citations51
US7244338B2Jul 17, 2007
Method for producing cellulose fiber having improved biostability and the resulting products
WEYERHAEUSER CO0 citations51