The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2006
Filed:
Jan. 03, 2003
Jennifer A. Lewis, Urbana, IL (US);
Glen Kirby, Urbana, IL (US);
Josephine Ho-wah Cheung, Waltham, MA (US);
Ara Avedis Jeknavorian, Chelmsford, MA (US);
Jennifer A. Lewis, Urbana, IL (US);
Glen Kirby, Urbana, IL (US);
Josephine Ho-Wah Cheung, Waltham, MA (US);
Ara Avedis Jeknavorian, Chelmsford, MA (US);
The Board of Trustees of the University of Illinois, Urbana, IL (US);
W.R. Grace & Co.-Conn., Columbia, MD (US);
Abstract
Comb polymers are used as dispersants to increase the stability of colloidal suspensions containing multivalent or high concentrations of monovalent ions. Stabilized colloidal suspensions and methods of forming stabilized colloidal suspensions are described, including suspensions containing ceramic precursors or bioactive agents useful in forming ceramic substrates or pharmaceutical compositions, respectively.