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:
Jan. 25, 2000
Filed:
Aug. 15, 1997
Applicant:
Inventors:
Susuk Choi, Chungchoungnam-do, KR;
Sungyoung Lyu, Chungchoungnam-do, KR;
Jaehou Nah, Seoul, KR;
Youngbae Shon, Seoul, KR;
Jinsoo Kim, Seoul, KR;
Woohyeun Huang, Kyungki-do, KR;
Byounghyun Kang, Chungchoungnam-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428422 ; 427115 ; 427421 ; 427435 ; 428461 ; 429128 ; 429209 ; 524186 ; 524545 ; 524546 ; 524805 ;
Abstract
The hydrophobic composition prepared by dissolving a hydrophobic resin in a perfluorocarbon solvent, can be very thinly and uniformly coated on a plate. Therefore, when a cell is prepared by using the coated plate, internal pressure of the cell can be decreased.