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. 09, 2019
Filed:
May. 08, 2015
Applicant:
Lotte Fine Chemical Co., Ltd., Ulsan, KR;
Inventors:
Bon Hyeok Gu, Ulsan, KR;
Tae Hong Kim, Ulsan, KR;
Won Hee Lee, Seoul, KR;
Min Seok Kang, Ulsan, KR;
Myung Jae Lee, Ulsan, KR;
Myeong Ho Jeon, Gyeongsan-si, KR;
Gyu Chul Lee, Ulsan, KR;
Assignee:
LOTTE FINE CHEMICAL CO., LTD., Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/38 (2006.01); C04B 28/04 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C04B 24/386 (2013.01); C04B 24/383 (2013.01); C04B 28/04 (2013.01); C04B 2111/00129 (2013.01);
Abstract
Provided are a cement mortar additive for extrusion molding, a cement mortar for extrusion molding, and an extrusion-molded product. The disclosed cement mortar additive for extrusion molding includes hydrogelated cellulose ether.