Inventor

WARD GREGORY J

US11 patents

⚠️ This page may combine multiple inventors who share the name “WARD GREGORY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLUTIA INC

7 patents

US6660887B1Dec 9, 2003

Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA)

SOLUTIA INC14 citations80

US6281388B1Aug 28, 2001

Low pressure amine reactor

SOLUTIA INC13 citations71

US5895822AApr 20, 1999

Process for purifying acrylonitrile

SOLUTIA INC12 citations71

US6951959B2Oct 4, 2005

Low pressure process for manufacture of 3-dimethylaminopropylamine (DMAPA)

SOLUTIA INC3 citations59

US7196231B2Mar 27, 2007

Process for removal of acrolein from acrylonitrile product streams

SOLUTIA INC2 citations57

US7432404B2Oct 7, 2008

Process for removal of acrolein from acrylonitrile product streams

SOLUTIA INC0 citations46

US7196223B2Mar 27, 2007

Higher alcohols for solvents in amine production

SOLUTIA INC0 citations44

SEETZEN HELGE

1 patent

US8434887B2May 7, 2013

Optical mixing and shaping system for display backlights and displays incorporating the same

SEETZEN HELGE12 citations92

HEIDRICH WOLFGANG

1 patent

US8531353B2Sep 10, 2013

Multiple modulator displays and related methods

HEIDRICH WOLFGANG16 citations80

WARD GREGORY J

1 patent

US8711085B2Apr 29, 2014

Apparatus and methods for color displays

WARD GREGORY J14 citations79

(unassigned)

1 patent

US6860971B2Mar 1, 2005

Process for recovery of olefinically unsaturated nitriles