IP Library Assignment 018524/0593
Patent Assignment
Reel/Frame 018524/0593

Assignment of Assignor's Interest

Recorded: 2006-11-14 Pages: 8
Assignors
CHANG, RICHARD L.
Executed: 2006-10-04
HAN, ZHENG TAO
Executed: 2006-10-17
Assignee
BIOSUCCESS BIOTECH CO., LTD.
7F-1, NO. 577, LIN-SHEN NORTH ROAD, TAIPEI, 10460, R.O.C., TAIWAN
Covered Property (1)
Phorbol Esters as Anti-Neoplastic and White Blood Cell Elevating Agents
Patent: 6,063,814 →
Application: 08/837,085 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2002
From: RICH INDUSTRIES, INC.
To: RICHARD L. CHANG; ZHENG TAO HAN
Reel/Frame 012500/0979 →
Assignment of Assignor's Interest Aug 12, 2013
From: CHANG, RICHARD L.
To: RICHARD L. CHANG HOLDINGS LLC
Reel/Frame 031138/0881 →