Inventor
ST ONGE HENRI
CA13 patents
⚠️ This page may combine multiple inventors who share the name “ST ONGE HENRI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH MARK A
6 patentsUS8178640B2May 15, 2012
Polyvinyl chloride formulations
SMITH MARK A8 citations83
US8058378B1Nov 15, 2011
Polyvinyl chloride formulations
SMITH MARK A5 citations73
US8796407B2Aug 5, 2014
Polyvinyl chloride formulations
SMITH MARK A1 citations62
US8569436B2Oct 29, 2013
Polyvinyl chloride formulations
SMITH MARK A2 citations62
US8137599B2Mar 20, 2012
Method for conduit expansion
SMITH MARK A2 citations62
US9086184B2Jul 21, 2015
System and method for conduit reparation
SMITH MARK A0 citations41
UNDERGROUND SOLUTIONS TECHNOLOGIES GROUP INC
4 patentsUS7842769B1Nov 30, 2010
Polyvinyl chloride formulations
UNDERGROUND SOLUTIONS TECHNOLOGIES GROUP INC10 citations92
US6982051B2Jan 3, 2006
Fusion process for conduit
UNDERGROUND SOLUTIONS TECHNOLOGIES GROUP INC24 citations91
US7000643B2Feb 21, 2006
Bladder system for conduit expansion
UNDERGROUND SOLUTIONS TECHNOLOGIES GROUP INC15 citations83
US7915366B1Mar 29, 2011
Polyvinyl chloride formulations
UNDERGROUND SOLUTIONS TECHNOLOGIES GROUP INC4 citations73