07223473 is referenced by 18 patents and cites 67 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
10/744598
Publication Number
7223473 (B2)
Application Date
December 22, 2003
Publication Date
May 29, 2007
Inventor
Kevin D Wyndham
Allston
MA, US
Thomas H Walter
Ashland
MA, US
John O Gara
Ashland
MA, US
Raymond P Fisk
Norton
MA, US
Zhiping Jiang
Westford
MA, US
Agent
Peter C Lauro Esq
Edwards Angell Palmer & Dodge
Assignee
Waters Investments
DE, US
IPC
B01D 15/08
B32B 5/16
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