Inventor
O'GARA JOHN E
US34 patents
⚠️ This page may combine multiple inventors who share the name “O'GARA JOHN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERS TECHNOLOGIES CORP
12 patentsUS7919177B2Apr 5, 2011
Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation
WATERS TECHNOLOGIES CORP56 citations98
US7731844B2Jun 8, 2010
Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
WATERS TECHNOLOGIES CORP19 citations91
US9145481B2Sep 29, 2015
Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
WATERS TECHNOLOGIES CORP6 citations84
US9546257B2Jan 17, 2017
Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof
WATERS TECHNOLOGIES CORP3 citations73
US9211524B2Dec 15, 2015
Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
WATERS TECHNOLOGIES CORP4 citations73
US11071969B1Jul 27, 2021
Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof
WATERS TECHNOLOGIES CORP0 citations62
US7790038B2Sep 7, 2010
Ion exchange porous resins for solid phase extraction and chromatography
WATERS TECHNOLOGIES CORP1 citations62
US9115178B2Aug 25, 2015
Method for separating peptides and proteins
WATERS TECHNOLOGIES CORP2 citations60
US9976008B2May 22, 2018
Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof
WATERS TECHNOLOGIES CORP0 citations52
US10092859B2Oct 9, 2018
Nanocomposites and their application as monolith columns
WATERS TECHNOLOGIES CORP0 citations51
US9289747B2Mar 22, 2016
Nanocomposites and their application as monolith columns
WATERS TECHNOLOGIES CORP1 citations45
US10773186B2Sep 15, 2020
Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
WATERS TECHNOLOGIES CORP0 citations42
WATERS INVESTMENTS LTD
6 patentsUS6528167B2Mar 4, 2003
Porous hybrid particles with organic groups removed from the surface
WATERS INVESTMENTS LTD130 citations99
US7175913B2Feb 13, 2007
Porous hybrid particles with organic groups removed from the surface
WATERS INVESTMENTS LTD84 citations98
US7442299B2Oct 28, 2008
Ion exchange porous resins for solid phase extraction and chromatography
WATERS INVESTMENTS LTD57 citations97
US7250214B2Jul 31, 2007
Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
WATERS INVESTMENTS LTD89 citations95
US6322695B1Nov 27, 2001
Ion exchange porous resins for solid phase extraction and chromatography
WATERS INVESTMENTS LTD31 citations95
US7232520B1Jun 19, 2007
Ion exchange porous resins for solid phase extraction and chromatography
WATERS INVESTMENTS LTD23 citations92
WYNDHAM KEVIN D
3 patentsUS8658277B2Feb 25, 2014
Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation
WYNDHAM KEVIN D27 citations92
US9120083B2Sep 1, 2015
Porous inorganic/organic hybrid particles having high organic content and enhanced pore geometry for chromatographic separations
WYNDHAM KEVIN D25 citations91
US8697765B2Apr 15, 2014
Porous carbon-heteroatom-silicon hybrid inorganic/organic materials for chromatographic separations and process for the preparation thereof
WYNDHAM KEVIN D2 citations62
HYDROFERA LLC
3 patentsJIANG ZHIPING
2 patentsUS8791220B2Jul 29, 2014
Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof
JIANG ZHIPING16 citations92
US8778453B2Jul 15, 2014
Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation
JIANG ZHIPING5 citations84
WALTER THOMAS H
2 patentsUS8404346B2Mar 26, 2013
Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
WALTER THOMAS H17 citations89
US9089836B2Jul 28, 2015
Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation
WALTER THOMAS H0 citations49