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:
Oct. 29, 1996
Filed:
Jan. 19, 1995
Applicant:
Inventors:
Benoit Lambotte, Vaucresson, FR;
Bernard Spinner, Corneilla Del Vercol, FR;
Charles Timoney, L'Etang La Ville, FR;
Jacques Prosdocimi, Canohes, FR;
Assignee:
Elf Aquitaine, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B01J / ;
U.S. Cl.
CPC ...
428402 ; 502180 ; 502410 ; 502417 ; 502439 ;
Abstract
Reactant for thermochemical systems, including a support which is, for example, recompressed expanded graphite or vermiculite, and an active agent, for example a salt. According to the invention, the support is in the form of granules of graphite having a density of between 0.20 and 0.5 g/cm.sup.3 and whose diameter lies between 0.2 cm and 2.5 cm.