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: 4
Patent #:
Issue Dt:
03/08/2022
Application #:
16630291
Filing Dt:
01/10/2020
Publication #:
Pub Dt:
05/28/2020
Inventors:
Michiel Jozef Thomas RAAIJMAKERS, Antoon Jacob Berend TEN KATE, Rens VENEMAN et al
Title:
PROCESS TO PREPARE ETHYLENE AMINES AND ETHYLENE AMINE DERIVATIVES
Assignment: 1
Reel/Frame:
052285/0285Recorded: 04/01/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/15/2018
Exec Dt:
03/15/2018
Assignee:
FORSKARGATAN 18
BUILDING 341
SODERTALJE, SWEDEN SE-151 21
Correspondent:
LORENZ & KOPF, LLP (NOURYON)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 2
Reel/Frame:
052285/0816Recorded: 04/01/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/2018
Assignee:
VELPERWEG 76
ARNHEM, NETHERLANDS NL-6824 BM
Correspondent:
LORENZ & KOPF, LLP (NOURYON)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 3
Reel/Frame:
052290/0170Recorded: 04/01/2020Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2019
Assignee:
VELPERWEG 76
ARNHEM, NETHERLANDS NL-6824 BM
Correspondent:
LORENZ & KOPF, LLP (NOURYON)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 4
Reel/Frame:
052283/0943Recorded: 04/01/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/16/2020
Exec Dt:
01/20/2020
Exec Dt:
01/22/2020
Exec Dt:
01/16/2020
Exec Dt:
01/16/2020
Exec Dt:
01/20/2020
Exec Dt:
01/20/2020
Exec Dt:
01/20/2020
Exec Dt:
01/20/2020
Exec Dt:
01/21/2020
Assignee:
VELPERWEG 76
ARNHEM, NETHERLANDS NL-6824 BM
Correspondent:
LORENZ & KOPF, LLP (NOURYON)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

Search Results as of: 05/14/2024 04:40 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