Patent Assignment
Reel/Frame 069176/0532
Assignment of Assignor's Interest
Recorded: 2024-10-16
Pages: 21
Assignors
GUO, XIAOXIONG
Executed: 2024-06-25
MA, WEIBIN
Executed: 2024-06-25
DONG, QUANXIAO
Executed: 2024-06-24
ZHENG, ZEFU
Executed: 2024-06-25
QIU, PENG
Executed: 2024-06-24
XU, TIANYUAN
Executed: 2024-06-25
LUO, CHI
Executed: 2024-06-25
QIU, CHENG
Executed: 2024-06-24
ZHAO, PENG
Executed: 2024-06-25
LI, YAO
Executed: 2024-06-25
AN, ZHELI
Executed: 2024-06-25
BAO, XINGXU
Executed: 2024-06-24
YAN, SIMENG
Executed: 2024-06-24
CUI, XUELIANG
Executed: 2024-06-24
HU, XUEHUAN
Executed: 2024-06-24
SHEN, YITONG
Executed: 2024-06-24
SONG, TIANTIAN
Executed: 2024-06-24
ZHANG, WEIHUA
Executed: 2024-06-24
LIU, KUAN
Executed: 2024-06-24
Assignees
CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED
NO. 2, DALIUSHU ROAD, HAIDIAN DISTRICT, BEIJING, 100190, CHINA
RAILWAY ENGINEERING RESEARCH INSTITUTE, CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED
BUILDING 303, DISTRICT 2, NO. 2, DALIUSHU ROAD, HAIDIAN DISTRICT, BEIJING, 100190, CHINA
Covered Property
(1)
Spray-Applied Polyurethane Insulation Material for Tunnels in Cold Regions, Its Application, and Its Construction Method