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:
Jun. 30, 2015
Filed:
Dec. 02, 2010
Applicants:
Gregory W. Welsch, Midland, MI (US);
Michael D. Read, Midland, MI (US);
John A. Roper, Iii, Midland, MI (US);
Brian J. Ninness, Midland, MI (US);
Evelyn L. Wilson, Bentley, MI (US);
Inventors:
Gregory W. Welsch, Midland, MI (US);
Michael D. Read, Midland, MI (US);
John A. Roper, III, Midland, MI (US);
Brian J. Ninness, Midland, MI (US);
Evelyn L. Wilson, Bentley, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 103/00 (2006.01); C08L 3/02 (2006.01); C08B 31/00 (2006.01); C09D 103/02 (2006.01); D21H 19/54 (2006.01); D21H 21/52 (2006.01);
U.S. Cl.
CPC ...
C08L 3/02 (2013.01); C08B 31/003 (2013.01); C09D 103/02 (2013.01); D21H 19/54 (2013.01); D21H 21/52 (2013.01);
Abstract
A process for the preparation of a dispersion of starch in an hydroxylic liquid, the process comprising introducing a feed starch and an hydroxylic liquid to an extruder, and applying shear forces in the extruder to the starch and the liquid under conditions sufficient to prepare a stable dispersion of starch particles in the hydroxylic liquid.