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. 05, 2017
Filed:
Jul. 22, 2013
Applicant:
Samsung Fine Chemicals Co., Ltd., Ulsan, KR;
Inventors:
Sung Hwan Bang, Incheon, KR;
Kyung Yeol Park, Incheon, KR;
Jin Ryul Son, Incheon, KR;
Jyung Hee Jeon, Incheon, KR;
Ju Hee Shin, Incheon, KR;
Sang Youb Lee, Incheon, KR;
Assignee:
LOTTE FINE CHEMICAL CO., LTD., Ulsan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/70 (2006.01); B32B 23/22 (2006.01); B32B 37/12 (2006.01); B32B 37/00 (2006.01); B32B 37/10 (2006.01); B32B 37/18 (2006.01); B32B 23/20 (2006.01); A61K 47/38 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0053 (2013.01); A61K 9/009 (2013.01); A61K 9/0065 (2013.01); A61K 9/70 (2013.01); A61K 47/38 (2013.01); B32B 23/20 (2013.01); B32B 23/22 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 37/00 (2013.01); B32B 37/0038 (2013.01); B32B 37/10 (2013.01); B32B 37/1284 (2013.01); B32B 37/18 (2013.01); B32B 2037/1276 (2013.01); B32B 2307/716 (2013.01); B32B 2317/18 (2013.01); B32B 2535/00 (2013.01);
Abstract
The inventive concept relates to a laminated film and a method of laminating films, and the disclosed laminated film includes at least two films sequentially stacked and bonded to each other, wherein each of the films may be each independently a gastric film or an enteric film.