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:
Sep. 12, 2006
Filed:
Nov. 17, 2000
Applicants:
André Guillot, Saleilles, FR;
Xavier PY, Canohes, FR;
Emmanuel Daguerre, Pollestres, FR;
Bernard Spinner, Perpignan, FR;
Inventors:
André Guillot, Saleilles, FR;
Xavier Py, Canohes, FR;
Emmanuel Daguerre, Pollestres, FR;
Bernard Spinner, Perpignan, FR;
Assignees:
Centre National de la Recherche Scientifique, Paris Cedex, FR;
Manufacture de Vetements Paul Boye, Sete, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for obtaining activated carbons from a partly mesophased and partly mesogenic pitch containing less than about 40% of the a resins, more than about 40% of type β resins and between about 5 and 30% of type γ resins by activating the pitch preceded by its optional carbonization.