07241437 is referenced by 90 patents and cites 70 patents.

Zirconia particles, methods of making zirconia particles, composite materials that contain the zirconia particles, methods of making the composite materials, and zirconia sols that contain the zirconia particles are described. The zirconia particles are substantially non-associated and have an average size no greater than 50 nanometers and may contain yttrium. The zirconia particles are prepared by a method that includes two separate hydrothermal treatments.

Title
Zirconia particles
Application Number
11/27426
Publication Number
7241437 (B2)
Application Date
December 30, 2004
Publication Date
July 10, 2007
Inventor
John T Brady
Lino Lakes
MN, US
Mark J Hendrickson
Minneapolis
MN, US
James A Higgins
River Falls
WI, US
Danny B Anderson
North St. Paul
MN, US
Brant U Kolb
Afton
MN, US
Robert S Davidson
Edina
MN, US
Agent
Jean A Lown
Assignee
3M Innovative Properties Company
MN, US
IPC
C01G 25/00
C01G 1/00
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