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. 01, 2003
Filed:
Nov. 02, 1999
Applicant:
Inventors:
Peidong Yang, Berkeley, CA (US);
Tao Deng, Somerville, MA (US);
George M. Whitesides, Newton, MA (US);
Galen Stucky, Goleta, CA (US);
Dongyaun Zhao, Shanghai, CN;
Bradley Chmelka, Goleta, CA (US);
David Pine, Santa Barbara, CA (US);
Pingyun Feng, Goleta, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/00 ;
U.S. Cl.
CPC ...
C08K 9/00 ;
Abstract
A low-cost, efficient method of preparing hierarchically ordered structures by combining, concurrently or sequentially, micromolding, latex templating, and cooperative self-assembly of hydrolyzed inorganic species and amphiphilic block copolymers.