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:
Jun. 06, 1995
Filed:
Sep. 30, 1993
Applicant:
Inventors:
Beth O Teague, Asheville, NC (US);
Dennis G Shealy, Fletcher, NC (US);
Assignee:
BASF Corporation, Mount Olive, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
55229 ; 55242 ; 55252 ; 55259 ;
Abstract
Disclosed is an apparatus for removing emissions from a broad variety of sources, especially from polymerization operations and thermoplastic polymer processing operations, which contains a header for collecting air, containing the emissions, a duct, a candle filter housing, which is connected to the header by the duct, a candle filter, located in the candle filter housing, which is connected to the duct, a nozzle for rinsing the candle filter with a solvent, which is connected to the candle filter, and a fan for moving the air through the header, duct, candle filter and candle filter housing.