Inventor
WESTLAND JOHN A
US23 patents
⚠️ This page may combine multiple inventors who share the name “WESTLAND JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEYERHAEUSER CO
18 patentsUS5998511ADec 7, 1999
Polymeric polycarboxylic acid crosslinked cellulosic fibers
WEYERHAEUSER CO144 citations99
US6184271B1Feb 6, 2001
Absorbent composite containing polymaleic acid crosslinked cellulosic fibers
WEYERHAEUSER CO84 citations98
US6620865B2Sep 16, 2003
Polycarboxylic acid crosslinked cellulosic fibers
WEYERHAEUSER CO45 citations96
US6500947B1Dec 31, 2002
Superabsorbent polymer
WEYERHAEUSER CO47 citations96
US6207278B1Mar 27, 2001
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO39 citations96
US5755828AMay 26, 1998
Method and composition for increasing the strength of compositions containing high-bulk fibers
WEYERHAEUSER CO79 citations96
US5228900AJul 20, 1993
Agglomeration of particulate materials with reticulated cellulose
WEYERHAEUSER CO54 citations95
US7390566B2Jun 24, 2008
Viscose product
WEYERHAEUSER CO39 citations92
US6951933B2Oct 4, 2005
Superabsorbent polymer
WEYERHAEUSER CO14 citations92
US6572919B2Jun 3, 2003
Crosslinkable cellulosic fibrous product
WEYERHAEUSER CO30 citations92
US6300259B1Oct 9, 2001
Crosslinkable cellulosic fibrous product
WEYERHAEUSER CO38 citations92
US5207826AMay 4, 1993
Bacterial cellulose binding agent
WEYERHAEUSER CO104 citations92
US4960763AOct 2, 1990
Method of using bacterial cellulose as a dietary fiber component
WEYERHAEUSER CO24 citations92
US5350528ASep 27, 1994
Method of supporting fractures in geological formations and hydraulic fluid composition for same
WEYERHAEUSER CO31 citations90
US5362713ANov 8, 1994
Drilling mud compositions
WEYERHAEUSER CO48 citations89
US6752944B2Jun 22, 2004
Method for making crosslinked fibers having high wet bulk
WEYERHAEUSER CO5 citations74
US6551706B1Apr 22, 2003
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO8 citations74
US6703125B2Mar 9, 2004
High-wet-bulk cellulosic fibers
WEYERHAEUSER CO2 citations63