Inventor
RUDISILL EDGAR N
US20 patents
⚠️ This page may combine multiple inventors who share the name “RUDISILL EDGAR N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
17 patentsUS6548431B1Apr 15, 2003
Melt spun polyester nonwoven sheet
DU PONT149 citations98
US6776858B2Aug 17, 2004
Process and apparatus for making multicomponent meltblown web fibers and webs
DU PONT46 citations96
US5885909AMar 23, 1999
Low or sub-denier nonwoven fibrous structures
DU PONT122 citations95
US7008207B2Mar 7, 2006
Apparatus for making multicomponent meltblown fibers and webs
DU PONT17 citations92
US6831025B2Dec 14, 2004
Multiple component spunbond web and laminates thereof
DU PONT39 citations92
US6944968B2Sep 20, 2005
Method and apparatus for heating nonwoven webs
DU PONT27 citations89
US6797655B2Sep 28, 2004
Meltblown web
DU PONT49 citations89
US7780889B2Aug 24, 2010
Multistage draw with relaxation step
DU PONT9 citations82
US7771636B2Aug 10, 2010
Single stage drawing for MPD-I yarn
DU PONT9 citations82
US7771637B2Aug 10, 2010
High-speed meta-aramid fiber production
DU PONT9 citations82
US7771638B2Aug 10, 2010
Rapid plasticization of quenched yarns
DU PONT9 citations82
US6605248B2Aug 12, 2003
Process and apparatus for making multi-layered, multi-component filaments
DU PONT11 citations74
US6773531B2Aug 10, 2004
Process and apparatus for making multi-layered, multi-component filaments
DU PONT2 citations63
US7998575B2Aug 16, 2011
Low shrinkage, dyeable MPD-I yarn
DU PONT5 citations61
US6660218B2Dec 9, 2003
Filament draw jet apparatus and process
DU PONT5 citations58
US5558830ASep 24, 1996
Wand purging for electrostatic charging system in flash spinning process
DU PONT2 citations57
US6799382B2Oct 5, 2004
Method and apparatus for heating nonwoven webs
DU PONT0 citations49