Inventor
BACK DWIGHT D
US20 patents
⚠️ This page may combine multiple inventors who share the name “BACK DWIGHT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAINSTREAM ENGINEERING CORP
15 patentsUS6303039B1Oct 16, 2001
Method for treating water over an extended time using tablets and packets
MAINSTREAM ENGINEERING CORP55 citations96
US5993684ANov 30, 1999
Composition and method for de-icing and anti-icing surfaces
MAINSTREAM ENGINEERING CORP87 citations95
US6638431B2Oct 28, 2003
Formulation and method for treating wetted surface elements in climate control systems
MAINSTREAM ENGINEERING CORP26 citations92
US6576473B1Jun 10, 2003
Removable test kit and method of use for vapor compression systems
MAINSTREAM ENGINEERING CORP18 citations92
US6327897B1Dec 11, 2001
Method of introducing an in situant into a vapor compression system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection
MAINSTREAM ENGINEERING CORP33 citations92
US6327731B2Dec 11, 2001
Clothes washer and dryer system for recycling and reusing graywater
MAINSTREAM ENGINEERING CORP36 citations92
US6269667B1Aug 7, 2001
Clothes washer and dryer system for recycling and reusing gray water
MAINSTREAM ENGINEERING CORP41 citations92
US6170320B1Jan 9, 2001
Method of introducing an additive into a fluid system, especially useful for leak detection, as well as an apparatus for leak detection and a composition useful for leak detection
MAINSTREAM ENGINEERING CORP38 citations92
US5632904AMay 27, 1997
Water disinfection method using metal-ligand complexes
MAINSTREAM ENGINEERING CORP41 citations92
US7429557B2Sep 30, 2008
Replacement solvents having improved properties and methods of using the same
MAINSTREAM ENGINEERING CORP13 citations84
US6429561B1Aug 6, 2002
Magnetic bearing system and method of controlling magnetic bearing system
MAINSTREAM ENGINEERING CORP16 citations80
US6136373AOct 24, 2000
Method for coating reactive metal alloy powders and their use in decomposing and immobilizing organic compounds
MAINSTREAM ENGINEERING CORP10 citations73
US7998916B2Aug 16, 2011
Replacement solvents having improved properties and methods of using the same
MAINSTREAM ENGINEERING CORP2 citations62
US5607653AMar 4, 1997
Process and apparatus for oxidizing and neutralizing caustic waste to liquid fertilizer
MAINSTREAM ENGINEERING CORP2 citations62
US7846332B1Dec 7, 2010
Apparatus and method for self-heating and self-hydrating foods and beverages
MAINSTREAM ENGINEERING CORP4 citations60