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Patent Assignment Assignor Details
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Assignor Name : JEFFERS, DAVID
Total Assignments: 3
Assignment: 1
Reel/Frame:034555/0129   Pages: 10
Recorded: 12/19/2014
Attorney Dkt #:500085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2014
2
Exec Dt:
09/17/2014
3
Exec Dt:
10/06/2014
4
Exec Dt:
10/17/2014
Assignee
1
CHERTSEY ROAD
SUNBURY ON THAMES, UNITED KINGDOM TW167BP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13930309
Correspondence name and address
BP CORPORATION NORTH AMERICA INC.
150 W. WARRENVILLE ROAD
150 W. WARRENVILLE ROAD
NAPERVILLE, IL 60563
Assignment: 2
Reel/Frame:052417/0084   Pages: 27
Recorded: 04/15/2020
Attorney Dkt #:31043-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2016
2
Exec Dt:
08/30/2016
3
Exec Dt:
09/12/2016
4
Exec Dt:
10/14/2017
5
Exec Dt:
10/03/2016
6
Exec Dt:
10/18/2016
7
Exec Dt:
11/02/2016
8
Exec Dt:
02/21/2017
9
Exec Dt:
09/07/2016
10
Exec Dt:
05/26/2017
11
Exec Dt:
09/06/2016
12
Exec Dt:
08/03/2016
13
Exec Dt:
08/30/2016
14
Exec Dt:
08/10/2016
15
Exec Dt:
09/03/2016
Assignee
1
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16130575
Correspondence name and address
DSM NORTH AMERICA INC.
6580 DOBBIN ROAD
COLUMBIA, MD 21045
Assignment: 3
Reel/Frame:049954/0952   Pages: 7
Recorded: 08/05/2019
Attorney Dkt #:037402-17103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2019
2
Exec Dt:
06/19/2019
Assignee
1
HEINRICH-WILD-STRASSE 201
HEERBRUGG, SWITZERLAND CH-9435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16434101
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
SEAPORT WEST
155 SEAPORT BLVD.
BOSTON, MA 02210

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