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Patent Assignment Assignee Details
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Assignee Name : BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Total Assignments: 11
Assignment: 1
Reel/Frame:050957/0836   Pages: 4
Recorded: 11/08/2019
Attorney Dkt #:526566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIAN, ZHEN YU
Exec Dt:
03/13/2019
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333, GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577486
US20210046729
16612039
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:057196/0938   Pages: 8
Recorded: 08/17/2021
Attorney Dkt #:003724USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, DE HUI
Exec Dt:
03/29/2019
2
ZHUANG, WEI
Exec Dt:
03/29/2019
3
YAN, HUI ZHI
Exec Dt:
03/29/2019
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145496
17431450
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 3
Reel/Frame:050971/0886   Pages: 10
Recorded: 11/11/2019
Attorney Dkt #:27843-1378 160296USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JUN
Exec Dt:
04/09/2019
2
ZHOU, YANG CHUN
Exec Dt:
04/10/2019
3
WONG, KING SHAN
Exec Dt:
04/10/2019
4
GU, FENG
Exec Dt:
04/09/2019
5
HU, FENG CHAO
Exec Dt:
04/09/2019
6
WANG, LI LI
Exec Dt:
04/03/2019
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240881
16342638
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:066162/0157   Pages: 10
Recorded: 01/18/2024
Attorney Dkt #:27843-1790 180865US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XI, BANG WEI
Exec Dt:
05/07/2019
2
LIU, YINGHAO
Exec Dt:
05/07/2019
3
CHIEN, WEI LIANG
Exec Dt:
05/07/2019
4
LIU, JIN LIN
Exec Dt:
05/07/2019
5
CHEN, BO
Exec Dt:
05/07/2019
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098383
17426539
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:059048/0465   Pages: 5
Recorded: 02/18/2022
Attorney Dkt #:COC.P161204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, HE MENG
Exec Dt:
09/26/2019
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220305717
17619153
Correspondence name and address
CURATOLO, SIDOTI & TRILLIS CO., LPA
24500 CENTER RIDGE ROAD
SUITE 280
CLEVELAND, OH 44145
Assignment: 6
Reel/Frame:064871/0511   Pages: 7
Recorded: 09/12/2023
Attorney Dkt #:27843-2186 202344US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, HONG TAO
Exec Dt:
11/09/2020
2
GE, HUI
Exec Dt:
11/03/2020
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407153
18247082
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:064154/0335   Pages: 5
Recorded: 07/05/2023
Attorney Dkt #:005294USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, DA HAI
Exec Dt:
12/29/2020
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SCHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406987
18254088
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 8
Reel/Frame:064298/0527   Pages: 5
Recorded: 07/18/2023
Attorney Dkt #:27843-2239 202130US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MA, YAN GANG
Exec Dt:
04/28/2021
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047803
18258409
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 9
Reel/Frame:065558/0426   Pages: 5
Recorded: 11/14/2023
Attorney Dkt #:27843-2035 210037US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZHONG KAI
Exec Dt:
07/23/2021
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
PU DONG
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228633
18002072
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:064462/0866   Pages: 7
Recorded: 08/02/2023
Attorney Dkt #:005098USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YONG HAO
Exec Dt:
08/27/2021
2
NIE, ZU BAO
Exec Dt:
08/27/2021
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240026061
18256527
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 11
Reel/Frame:064322/0139   Pages: 9
Recorded: 07/20/2023
Attorney Dkt #:27843-2255 202562US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, CHEN
Exec Dt:
10/15/2021
2
ZHOU, YU XIANG
Exec Dt:
10/14/2021
3
DING, JIAN
Exec Dt:
10/15/2021
4
LIU, YINGHAO
Exec Dt:
10/14/2021
Assignee
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
2333 GANGCHENG ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076462
18262218
Correspondence name and address
CHRISTOPHER M. GOFF
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105

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