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:
Oct. 16, 2012
Filed:
Dec. 18, 2009
Heinrich E. Bode, Aurora, IL (US);
Michael R. St. John, Chicago, IL (US);
Mei Liu, Plainfield, IL (US);
Robert M. Lowe, Chicago, IL (US);
Heinrich E. Bode, Aurora, IL (US);
Michael R. St. John, Chicago, IL (US);
Mei Liu, Plainfield, IL (US);
Robert M. Lowe, Chicago, IL (US);
Nalco Company, Naperville, IL (US);
Abstract
The current invention includes a composition having stability additives of selected inorganic salts and/or organic incorporated into an aldehyde-functionalized polymer product. The stability additive can be post added to the finished polymer product, added to the reaction vessel prior to inducing functionalization of the non-functionalized polymer, or added at any stage during the functionalization reaction. Methods for forming the composition and using the composition to produce a cellulosic fiber-based medium are also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile