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:
Sep. 03, 2019
Filed:
Sep. 20, 2016
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); B01D 39/16 (2006.01); B01D 53/26 (2006.01); F02M 35/024 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0036 (2013.01); B01D 39/163 (2013.01); B01D 46/0001 (2013.01); B01D 46/0023 (2013.01); B01D 53/261 (2013.01); F02M 35/02441 (2013.01); B01D 2239/0407 (2013.01); B01D 2239/0464 (2013.01); B01D 2239/065 (2013.01); B01D 2239/0618 (2013.01); B01D 2239/0659 (2013.01); B01D 2239/10 (2013.01); B01D 2239/1216 (2013.01); B01D 2239/1291 (2013.01); B01D 2253/106 (2013.01); B01D 2253/302 (2013.01); B01D 2257/80 (2013.01); B01D 2258/06 (2013.01); B01D 2259/4566 (2013.01); B01D 2267/40 (2013.01); B01D 2275/10 (2013.01); B01D 2279/60 (2013.01);
Abstract
An air filter for automobiles includes, a main filter and a prefilter, wherein the prefilter comprises a nonwoven synthetic fiber having an average density of 0.01 to 0.5 g/cmand a moisture absorbent is adsorbed to the prefilter.