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 #:
Issue Dt:
09/01/2015
Application #:
13502853
Filing Dt:
04/19/2012
Publication #:
Pub Dt:
08/09/2012
Inventors:
Zhaoqing Liu, Floryan De Campo
Title:
N-SUBSTITUTED ACRYLAMIDES, PREPARATION METHOD AND USE THEREOF
Assignment: 1
Reel/Frame:
028846/0130Recorded: 08/24/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/22/2012
Exec Dt:
06/18/2012
Assignee:
NO. 3966, JIN DU ROAD
ZINZHUANG INDUSTRIAL ZONE
SHANGHAI, CHINA 201108
Correspondent:
OCCHIUTI ROHLICEK & TSAO, LLP
321 SUMMER ST.
BOSTON, MA 02210
Assignment: 2
Reel/Frame:
033544/0657Recorded: 08/14/2014Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2013
Assignee:
NO. 3966, JIN DU ROAD, ZINZHUANG
INDUSTRIAL ZONE
SHANGHAI, CHINA 201108
Correspondent:
SOLVAY AMERICA, INC.
C/O INTELLECTUAL ASSETS MANAGEMENT
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099

Search Results as of: 05/15/2024 03:46 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