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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Total Assignments: 13
Assignment: 1
Reel/Frame:051199/0763   Pages: 3
Recorded: 12/06/2019
Attorney Dkt #:526718US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
07/27/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578167
US20210095072
16618654
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:048273/0154   Pages: 3
Recorded: 02/08/2019
Attorney Dkt #:519566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
10/18/2018
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190153144
16320676
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:066162/0237   Pages: 3
Recorded: 01/18/2024
Attorney Dkt #:27843-1790 180865US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
05/13/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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: 4
Reel/Frame:057197/0227   Pages: 5
Recorded: 08/17/2021
Attorney Dkt #:003724USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
06/05/2019
Assignees
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
2
HAINING XIN GAO FIBRES LTD
NO.47, XINYUAN RD.
YUANHUA TOWN
HAINING, CHINA 314416
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: 5
Reel/Frame:051116/0349   Pages: 3
Recorded: 11/26/2019
Attorney Dkt #:526566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
08/18/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577486
US20210046729
16612039
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:059048/0489   Pages: 3
Recorded: 02/18/2022
Attorney Dkt #:COC.P161204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
09/27/2019
Assignee
1
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32
TROSTBERG, GERMANY 83308
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: 7
Reel/Frame:050973/0123   Pages: 5
Recorded: 11/11/2019
Attorney Dkt #:27843-1378 160296USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
10/28/2019
Assignees
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
2
QINGDAO HAIGAO DESIGN & MANUFACTURING CO., LTD.
PARK, NO. 1 HAIER ROAD
QINGDAO, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240881
16342638
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105-1847
Assignment: 8
Reel/Frame:064872/0931   Pages: 3
Recorded: 09/12/2023
Attorney Dkt #:27843-2186 202344US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
01/15/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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: 9
Reel/Frame:064154/0681   Pages: 3
Recorded: 07/05/2023
Attorney Dkt #:005294USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
09/07/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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: 10
Reel/Frame:064298/0625   Pages: 3
Recorded: 07/18/2023
Attorney Dkt #:27843-2239 202130US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
10/14/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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: 11
Reel/Frame:064322/0196   Pages: 3
Recorded: 07/20/2023
Attorney Dkt #:27843-2255 202562US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
11/11/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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
Assignment: 12
Reel/Frame:064462/0953   Pages: 3
Recorded: 08/02/2023
Attorney Dkt #:005098USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
11/11/2021
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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: 13
Reel/Frame:065558/0515   Pages: 3
Recorded: 11/14/2023
Attorney Dkt #:27843-2035 210037US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BASF POLYURETHANE SPECIALTIES (CHINA) COMPANY LTD.
Exec Dt:
07/13/2022
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
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

Search Results as of: 05/26/2024 02:26 PM
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