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:
Aug. 15, 2017
Filed:
Mar. 18, 2014
Applicant:
Lg Hausys, Ltd., Seoul, KR;
Inventors:
Eun Joo Kim, Uiwang-si, KR;
Seong Moon Jung, Daejeon, KR;
Myung Lee, Hwaseong-si, KR;
Ju Hyung Lee, Uiwang-si, KR;
Hyun Jae Kim, Seoul, KR;
Assignee:
LG HAUSYS, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 59/065 (2006.01); H01B 3/44 (2006.01); D04H 1/54 (2012.01); D04H 1/4291 (2012.01); D04H 1/56 (2006.01); H01B 3/42 (2006.01);
U.S. Cl.
CPC ...
H01B 3/441 (2013.01); D04H 1/4291 (2013.01); D04H 1/54 (2013.01); D04H 1/56 (2013.01); H01B 3/421 (2013.01); D10B 2321/022 (2013.01); D10B 2401/00 (2013.01); D10B 2401/04 (2013.01); D10B 2505/00 (2013.01);
Abstract
There are provided a core material for vacuum insulator comprising an organic synthetic fiber, and at least one organic synthetic fiber bonded portion; and a preparation method therefor. In addition, provided is a vacuum insulator comprising the core material for vacuum insulator comprising the organic synthetic fiber, and the at least one organic synthetic fiber bonded portion.