skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
NONE
Issue Dt:
Application #:
17312807
Filing Dt:
06/10/2021
Publication #:
20220064485
Pub Dt:
03/03/2022
Inventors:
Haci Osman GUEVENC, Michael LAUTER, Te Yu WEI, Wei Lan CHIU, Reza M. GOLZARIAN et al
Title:
CHEMICAL MECHANICAL POLISHING OF SUBSTRATES CONTAINING COPPER AND RUTHENIUM
Assignment: 1
Reel/Frame:
062767/0435Recorded: 02/22/2023Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GUEVENC, HACI OSMAN
Exec Dt:
08/23/2019
LEUNISSEN, LEONARDUS
Exec Dt:
08/24/2019
LAUTER, MICHAEL
Exec Dt:
08/23/2019
DAESCHLEIN, CHRISTIAN
Exec Dt:
09/03/2019
PROELSS, JULIAN
Exec Dt:
08/27/2019
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
062767/0578Recorded: 02/22/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WEI, TE YU
Exec Dt:
07/27/2021
Assignee:
BASF TAIWAN LTD.
SUNG CHIANG ROAD
TAIPEI, TAIWAN 104
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
062767/0472Recorded: 02/22/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GOLZARIAN, REZA M.
Exec Dt:
02/20/2022
Assignee:
BASF CORPORATION
100 PARK AVENUE
FLORHAM PARK, NEW JERSEY 07932
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
062767/0608Recorded: 02/22/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BASF TAIWAN LTD.
Exec Dt:
03/11/2022
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:
062767/0522Recorded: 02/22/2023Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BASF CORPORATION
Exec Dt:
03/24/2022
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

Search Results as of: 05/24/2024 06:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT