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.

Date of Patent:
Oct. 13, 2009

Filed:

Apr. 15, 2004
Applicants:

Jeffery R Raymond, Vancouver, CA;

Kang Han, Vancouver, CA;

Yuanlin Zhou, Richmond, CA;

Yuehua He, Surrey, CA;

Bradley Noren, Delta, CA;

James Gee Ken Yee, Vancouver, CA;

Inventors:

Jeffery R Raymond, Vancouver, CA;

Kang Han, Vancouver, CA;

Yuanlin Zhou, Richmond, CA;

Yuehua He, Surrey, CA;

Bradley Noren, Delta, CA;

James Gee Ken Yee, Vancouver, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 211/03 (2006.01); C07C 211/21 (2006.01);
U.S. Cl.
CPC ...
Abstract

Compounds of formula (Ia):


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