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:
Apr. 16, 2013
Filed:
Aug. 31, 2007
Applicant:
Piet Bogaert, Nevele, BE;
Inventor:
Piet Bogaert, Nevele, BE;
Assignee:
Syral Belgium N.V., Aalst, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 31/00 (2006.01); C08B 33/00 (2006.01); C08B 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a continuous extrusion process for preparing cold water swelling phosphate-cross-linked starch derivatives, wherein the process consists of the subsequent steps of