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: 2
Patent #:
NONE
Issue Dt:
Application #:
16638845
Filing Dt:
02/13/2020
Publication #:
20200360918
Pub Dt:
11/19/2020
Inventors:
Yong Chen, Olga I. Shimelis, David S. Bell, Katherine K. Stenerson, Craig Aurund et al
Title:
MULTIPIN SOLID PHASE MICROEXTRACTION DEVICE
Assignment: 1
Reel/Frame:
054379/0288Recorded: 11/16/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GREENIZEN, KURT
Exec Dt:
02/21/2020
Assignee:
EMD MILLIPORE CORPORATION
400 SUMMIT DRIVE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
SIGMA-ALDRICH CO. LLC
C/O MILLIPORESIGMA
400 SUMMIT DRIVE
BURLINGTON, MA 01803
Assignment: 2
Reel/Frame:
054379/0233Recorded: 11/16/2020Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHEN, YONG
Exec Dt:
02/26/2020
SHIMELIS, OLGA I.
Exec Dt:
02/26/2020
BELL, DAVID S.
Exec Dt:
09/02/2020
STENERSON, KATHERINE K.
Exec Dt:
03/16/2020
AURUND, CRAIG
Exec Dt:
02/27/2020
BARREY, EMILY
Exec Dt:
03/19/2020
LU, XIAONING
Exec Dt:
02/20/2020
Assignee:
SIGMA-ALDRICH CO. LLC
3050 SPRUCE STREET
ST. LOUIS, MISSOURI 63103
Correspondent:
SIGMA-ALDRICH CO. LLC
C/O MILLIPORESIGMA
400 SUMMIT DRIVE
BURLINGTON, MA 01803

Search Results as of: 05/15/2024 09:26 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