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:
Mar. 04, 2003
Filed:
Jun. 07, 1999
Applicant:
Inventor:
Robert L. Saxe, New York, NY (US);
Assignee:
Research Frontiers Incorporated, Woodbury, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/600 ;
U.S. Cl.
CPC ...
G02B 2/600 ;
Abstract
The invention contemplates anisometrically shaped carbon-containing particles for use as the particles of a liquid light valve suspension, films and light valves. The anisometric carbon-containing particles are crystalline or amorphous particles and can have various geometrical shapes including, for example, fibrils. The above object is achieved by carefully controlling the size and shape of such particles.
Saxe, Robert. (2003). Anisometrically shaped carbon and/or graphite particles, liquid suspensions and films thereof and light valves comprising same (U.S. Patent No. 6529312). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6529312
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile