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:
Nov. 07, 2000
Filed:
Feb. 10, 1997
Applicant:
Inventors:
Olivier J Schueller, Somerville, MA (US);
Scott Brittain, Cambridge, MA (US);
George M Whitesides, Newton, MA (US);
Assignee:
President and Fellows of Harvard College, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428408 ; 428213 ; 428334 ; 428335 ; 428336 ; 428338 ; 42840224 ;
Abstract
A technique for forming high-carbon structural articles, such as glassy carbon articles, is provided that involves molding fluid precursors of the article into a predetermined shape, followed by carbonization of the articles. An elastomeric mold can be used to mold the precursors, and the resultant, free-standing articles have features on the micron or nanometer scale. A variety of useful articles including sensors, actuators, microelectromechanical systems, transmission electron microscopy grids, and the like are provided.