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:
Aug. 31, 2010
Filed:
Aug. 07, 2007
Applicants:
Alberto Buchelli, Houston, TX (US);
Steven P. Haynie, Huffman, TX (US);
Bruce A. Wicker, Jr., Pearland, TX (US);
Inventors:
Alberto Buchelli, Houston, TX (US);
Steven P. Haynie, Huffman, TX (US);
Bruce A. Wicker, Jr., Pearland, TX (US);
Assignee:
Equistar Chemicals, LP, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/00 (2006.01); C08F 210/00 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the control of a polymerization process, which method employs the combination of a densitometer measurement of the polymerization reaction mixture and a quadratic computer model.