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

Assignor Name : TUCKER, CHRISTOPHER JOHN
Total Assignments: 3
Assignment: 1
Reel/Frame:006547/0896   Pages: 4
Recorded: 06/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TUCKER, CHRISTOPHER JOHN
Exec Dt:
05/27/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241028
NONE
07891497
Correspondence name and address
THE DOW CHEMICAL COMPANY
RICHARD G. WATERMAN
PATENT DEPARTMENT, P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:029118/0217   Pages: 11
Recorded: 10/12/2012
Attorney Dkt #:69700-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HENRY HUAN
Exec Dt:
06/10/2011
2
YUN, YONNIE DONG
Exec Dt:
06/10/2011
3
TUCKER, CHRISTOPHER JOHN
Exec Dt:
06/10/2011
4
COLLIN, JENNIFER REICHL
Exec Dt:
06/20/2011
5
MUNZ, LYNN CAROL
Exec Dt:
06/20/2011
6
YOUNATHAN, JANET NADYA
Exec Dt:
06/20/2011
7
ZENG, FANWEN
Exec Dt:
06/20/2011
8
DOW CHEMICAL CHINA COMPANY LTD.
Exec Dt:
06/21/2011
9
THE DOW CHEMICAL COMPANY
Exec Dt:
06/24/2011
Assignees
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
2
DOW GLOBAL TECHNOLOGIES LLC
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309626
US20120016055
13179639
Correspondence name and address
TIFANI M. EDWARDS
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 3
Reel/Frame:034035/0724   Pages: 12
Recorded: 10/27/2014
Attorney Dkt #:ROHA-35
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SHILING
Exec Dt:
09/09/2014
2
YAN, YUNFEI
Exec Dt:
09/09/2014
3
SHI, YUTIAN
Exec Dt:
09/09/2014
4
CHEN, YONGCHUN
Exec Dt:
09/09/2014
5
BECKER, CHRISTIAN GUY
Exec Dt:
09/04/2014
6
KALANTAR, THOMAS H.
Exec Dt:
09/18/2014
7
ZHEN, YUEQIAN
Exec Dt:
09/04/2014
8
YANG, XIUHAN GRACE
Exec Dt:
09/09/2014
9
TUCKER, CHRISTOPHER JOHN
Exec Dt:
09/11/2014
Assignee
1
AGROFRESH INC.
400 ARCOLA ROAD, PO BOX 7000
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140080711
14029460
Correspondence name and address
KRIEG DEVAULT LLP
ONE INDIANA SQUARE
SUITE 2800
INDIANAPOLIS, IN 46204

Search Results as of: 05/14/2024 06:18 AM
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