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. 14, 1998
Filed:
Sep. 06, 1996
Applicant:
Inventors:
Chu Lin Hu, Hsinchu Hsien, TW;
Chia Hsing Huang, Tainan, TW;
Ching Wen Deng, Hsinchu Hsien, TW;
Kuo Cheng Chang, Hsinchu Hsien, TW;
Assignee:
United Microelectronics Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
55242 ; 55267 ; 55431 ; 95149 ;
Abstract
An apparatus for the removal of particles existing in exhaust gases by directly sprinkling the gases with water to congeal the particles. The apparatus also mixes surfactants into the water, and the mixture is driven by a pump to clean out the condensation deposited in a transmitting conduit in order to eliminate settled congealed particles that could block the transmitting conduit.