Inventor
WOMER TIMOTHY W
US15 patents
⚠️ This page may combine multiple inventors who share the name “WOMER TIMOTHY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPIREX CORP
5 patentsUS5439633AAug 8, 1995
Plastic extruder having a mixing valve with automatic shut-off
SPIREX CORP32 citations90
US5816698AOct 6, 1998
Screw and plasticating apparatus and method
SPIREX CORP51 citations88
US5798077AAug 25, 1998
Screw for plasticating apparatus and method of use
SPIREX CORP30 citations88
US5931578AAug 3, 1999
Extruder and extrusion screw therefor
SPIREX CORP10 citations72
US5823668AOct 20, 1998
Extruder and extrusion screw therefor
SPIREX CORP3 citations61
NEW CASTLE IND INC
5 patentsUS7014353B2Mar 21, 2006
Plasticating screw and apparatus
NEW CASTLE IND INC23 citations87
US6672753B1Jan 6, 2004
Apparatus for plasticating thermoplastics
NEW CASTLE IND INC33 citations87
US6497508B1Dec 24, 2002
Plasticating process, apparatus and screw with mixing
NEW CASTLE IND INC38 citations87
US6453713B1Sep 24, 2002
Deflection dampening apparatus for a roll used to process uniformly flat products
NEW CASTLE IND INC5 citations61
US6942606B2Sep 13, 2005
Roll having multiple fluid flow channels for use in producing and processing sheet material
NEW CASTLE IND INC4 citations51