MOREPEN LABORATORIES LIMITED
Patent: WO2009/27990 A1, 2009 ;
Location in patent: Page/Page column 8 ;

Dong Kook Pharm. Co., Ltd.; Kwon, Hyuk Chul; Rho, Man Dong; Cha, Kyung Hoi
Patent: US2013/184464 A1, 2013 ;
Location in patent: Paragraph 0087 ;