Patent Assignment
Reel/Frame 029142/0899
Assignment of Assignor's Interest
Recorded: 2012-10-17
Pages: 4
Assignor
SAMYANG CORPORATION
Executed: 2011-11-01
Assignee
SAMYANG BIOPHARMACEUTICALS CORPORATION
263, YEONJI-DONG, JONGNO-GU, SEOUL, 110-725, KOREA, REPUBLIC OF
Covered Properties
(3)
Ph responsive biodegradable polylactic acid derivatives forming polymeric micelles and uses thereof for poorly water soluble drug delivery
Pharmaceutical Formulation for Increasing Solubility of 10-Hydroxycamptothecin Compounds in Non-Aqueous Polar Solvents
Application:
11/666,511 →
Publication:
US 2007/0254905
Submicron Nanoparticle of Poorly Water Soluble Camptothecin Derivatives and Process for Preparation Thereof
Application:
12/442,819 →
Publication:
US 2010/0008998
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2004
From: SEO, MIN-HYO; KIM, BONG-OH; CHOI, IN-JA; SHIM, MYUNG-SEOB
To: SAMYANG CORPORATION
Reel/Frame 015696/0680 →
Assignment of Assignor's Interest
Apr 27, 2007
From: SEO, MIN-HYO; KANG, HYE-WON
To: SAMYANG CORPORATION
Reel/Frame 019264/0480 →
Assignment of Assignor's Interest
Apr 7, 2009
From: KANG, HYE WON; YIM, EUN YOUNG; SEO, MIN HYO
To: SAMYANG COPORATION
Reel/Frame 022515/0829 →
Change of Address
Nov 3, 2021
From: SAMYANG BIOPHARMACEUTICALS CORPORATION
To: SAMYANG BIOPHARMACEUTICALS CORPORATION
Reel/Frame 058013/0696 →
Merger
Nov 3, 2021
From: SAMYANG BIOPHARMACEUTICALS CORPORATION
To: SAMYANG HOLDINGS CORPORATION
Reel/Frame 058013/0766 →