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:
May. 04, 1999
Filed:
Apr. 29, 1997
Applicant:
Inventors:
Jean-Paul Grandjean, Sabran, FR;
Jean-Raymond Bernard, Courcelles de Touraine, FR;
Guy Pilot, Magny les Hareaux, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
95 29 ; 55288 ; 55292 ; 55312 ; 95 76 ; 95282 ; 96 32 ; 96405 ;
Abstract
Electrostatic filter in which the enclosure (2) is fitted with a flexible membrane (12) , behind which an acoustic wave generator (14) is placed and which vibrates the gaseous contents of the filter to detach retained dust and clean the filter.
Grandjean, Jean-Paul. (1999). Electrostatic filter with process for fast cleaning without breaking (U.S. Patent No. 5900043). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5900043
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile