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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
10252255
Issue Dt:
04/09/2019
Application #:
14964348
Filing Dt:
12/09/2015
Publication #:
20160167029
Pub Dt:
06/16/2016
Inventors:
Chunmei YU, Xiaodong YANG, Yanfeng LIU, Zhihua ZHANG, Wencheng ZHANG, Wenyong LIU et al
Title:
METHOD FOR PREPARING NOBLE METAL HYDROGENATION CATALYST, NOBLE METAL HYDROGENATION CATALYST AND USE THEREOF
Assignment: 1
Reel/Frame:
037253/0450Recorded: 12/09/2015Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YANG, XIAODONG
Exec Dt:
12/01/2015
YU, CHUNMEI
Exec Dt:
12/01/2015
LIU, YANFENG
Exec Dt:
12/01/2015
HU, SHENG
Exec Dt:
12/01/2015
ZHANG, ZHIHUA
Exec Dt:
12/01/2015
SUN, FAMIN
Exec Dt:
12/01/2015
ZHANG, WENCHENG
Exec Dt:
12/01/2015
GUO, JINTAO
Exec Dt:
12/01/2015
LIU, WENYONG
Exec Dt:
12/01/2015
WANG, XINMIAO
Exec Dt:
12/01/2015
GAO, SHANBIN
Exec Dt:
12/01/2015
XIE, BIN
Exec Dt:
12/01/2015
JIANG, JINXIAN
Exec Dt:
12/01/2015
YANG, YUHE
Exec Dt:
12/01/2015
LI, RUI
Exec Dt:
12/01/2015
ZHANG, GUOJIA
Exec Dt:
12/01/2015
JIANG, LILI
Exec Dt:
12/01/2015
ZHAO, TAN
Exec Dt:
12/01/2015
WANG, DONGQING
Exec Dt:
12/01/2015
ZHAO, JINGYING
Exec Dt:
12/01/2015
ZHANG, QUANGUO
Exec Dt:
12/01/2015
LI, RUIFENG
Exec Dt:
12/01/2015
SUN, SHENGBO
Exec Dt:
12/01/2015
LI, HONG
Exec Dt:
12/01/2015
TANG, CHENG
Exec Dt:
12/01/2015
Assignee:
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA
Correspondent:
DEIRDRE E. SANDERS
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742

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