07919177 is referenced by 8 patents and cites 96 patents.

Novel material for chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material. In particular, the disclosure describes porous inorganic/organic hybrid particles having a chromatographically-enhancing pore geometry, which desirably may be surface modified, and that offer more efficient chromatographic separations than that known in the art.

Title
Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation
Application Number
12/354513
Publication Number
7919177 (B2)
Application Date
January 15, 2009
Publication Date
April 5, 2011
Inventor
Kevin D Wyndham
Douglas
MA, US
Thomas H Walter
Ashland
MA, US
John E O Gara
Ashland
MA, US
Raymond P Fisk
Norton
MA, US
Zhiping Jiang
Westford
MA, US
Agent
Mark D Russett Esq
Peter C Lauro Esq
Edwards Angell Palmer & Dodge
Assignee
Waters Technologies Corporation
MA, US
IPC
B32B 5/16
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