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:
Aug. 11, 1998
Filed:
Nov. 15, 1996
Jean Morlec, Saint-Nazaire, FR;
Jacques Bourcier, Saint-Nazaire, FR;
Institut Francais du Petrole, Rueil-Malmaison, FR;
Abstract
The invention relates to a packing block made by alternately stacking thin corrugated plates (P1, P3) with a first elongation direction (X1), thin corrugated plates with a second elongation direction (X2) different from the first, and sheets (2) made of a material adsorbing the contaminants, interposed between the various thin plates in this stack. Such a block is used to pack the units of a purification device and is disposed in a stream of effluents containing contaminants such that the effluents pass through the channels delimited by the corrugations of the corrugated plates and the interposed sheets.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile