Inventor
MINNICH KEITH R
US13 patents
⚠️ This page may combine multiple inventors who share the name “MINNICH KEITH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HPD LLC
6 patentsUS7597144B2Oct 6, 2009
Process for recovering heavy oil utilizing one or more membranes
HPD LLC25 citations91
US8047287B2Nov 1, 2011
Process for recovering heavy oil utilizing one or more membranes
HPD LLC13 citations83
US7909098B2Mar 22, 2011
Process for recovering heavy oil utilizing one or more membranes
HPD LLC8 citations83
US7905283B2Mar 15, 2011
Process for removing silica in heavy oil recovery
HPD LLC9 citations83
US7591311B2Sep 22, 2009
Process for recovering heavy oil
HPD LLC14 citations81
US7578345B2Aug 25, 2009
Process for recovering heavy oil using multiple effect evaporation
HPD LLC7 citations68
MINNICH KEITH R
3 patentsUS8092656B2Jan 10, 2012
Method and apparatus for high efficiency evaporation operation
MINNICH KEITH R17 citations77
US8746336B2Jun 10, 2014
Method and system for recovering oil and generating steam from produced water
MINNICH KEITH R3 citations60
US8506467B2Aug 13, 2013
Process for solidifying organic and inorganic provisional constituents contained in produced water from heavy oil operations
MINNICH KEITH R3 citations54
BACK PORCH HOLDINGS INC
3 patentsUS9637404B2May 2, 2017
Method for treating organic laden produced water
BACK PORCH HOLDINGS INC4 citations62
US8955581B2Feb 17, 2015
Method and system for recovering oil and generating steam from produced water
BACK PORCH HOLDINGS INC2 citations60
US10088255B2Oct 2, 2018
On-line cleaning of a heat exchanger tubing using a brush and a flow diverter
BACK PORCH HOLDINGS INC0 citations49