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:
Apr. 04, 2000
Filed:
Jul. 30, 1998
Applicant:
Inventors:
Pierre Cote, Andresy, FR;
Annie Tazi-Pain, Asnieres sur Seine, FR;
Patricia Grelier, Sartrouville, FR;
Assignee:
Omnium de Traitements et de Valorization (oTV), Saint-Maurice Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ; B08B / ; B01D / ;
U.S. Cl.
CPC ...
210636 ; 21032179 ; 2103218 ; 21032178 ; 134-2 ; 134-3 ; 134 10 ; 134 27 ; 134 28 ; 134 29 ; 134 981 ; 1341 / ; 1341031 ; 134170 ; 134 951 ;