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:
Mar. 10, 1998
Filed:
Jan. 31, 1997
Applicant:
Inventors:
Christopher P Howland, St. Charles, IL (US);
Kevin J Moeggenborg, Naperville, IL (US);
John D Morris, Naperville, IL (US);
Peter E Reed, Plainfield, IL (US);
Jiansheng Tang, Naperville, IL (US);
Jin-shan Wang, Rochester, NY (US);
Assignee:
Nalco Chemical Company, Naperville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526304 ; 524413 ; 524430 ; 526271 ; 526320 ;
Abstract
Methods for dispersing and binding ceramic materials in aqueous media are disclosed. The methods utilize water-soluble polymers having pendant derivatized amide, ester or ether functionalities for dispersing and binding various classes of ceramic materials.