IP Library › Assignment 018066/0171
Patent Assignment
Reel/Frame 018066/0171

Assignment of Assignor's Interest

Recorded: 2006-08-07 Pages: 3
Assignors
WANG, NONGYUE
Executed: 2006-06-21
SHI, GUANGQIANG
Executed: 2006-06-21
Assignee
SINORGCHEM CO., SHANDONG
BEI HUAN ROAD NO. 1, CAO COUNTY, SHANDONG PROVINCE, 274400, CHINA
Covered Properties (2)
Process for Preparing 4-Aminodiphenylamine
Patent: 7,176,333 →
Application: 10/882,677 →
Publication: US 2005/0065376
Process for Preparing 4-Aminodiphenylamine
Patent: 7,084,302 →
Application: 10/883,042 →
Publication: US 2005/0240058
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2004
From: FENG, XIAOGEN; WANG, NONGYUE; MAO, XIAOHUI; YU, RUIBIAO
To: WANG, NONGYUE; SHI, GUANGQIANG
Reel/Frame 015912/0367 →
Assignment of Assignor's Interest Nov 24, 2004
From: WANG, NONGYUE; YU, RUIBIAO; MAO, XIAOHUI; FENG, XIAOGEN
To: NONGYUE WANG AND GUANGQIANG SHI
Reel/Frame 016024/0749 →
Assignment of Assignor's Interest Jun 16, 2008
From: SINORGCHEM CO., SHANDONG
To: JIANGSU SINORGCHEM TECHNOLOGY CO., LTD.
Reel/Frame 021096/0632 →
Assignment of Assignor's Interest Apr 25, 2019
From: JIANGSU SINORGCHEM TECHNOLOGY CO., LTD
To: SENNICS CO., LTD.
Reel/Frame 048990/0199 →