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Patent Assignment Assignor Details
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Assignor Name : VAN ASSELDONK, LAWRENCE
Total Assignments: 2
Assignment: 1
Reel/Frame:049580/0281   Pages: 5
Recorded: 06/25/2019
Attorney Dkt #:2016069 USA-NONP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2018
2
Exec Dt:
06/25/2018
3
Exec Dt:
06/28/2018
4
Exec Dt:
08/02/2018
5
Exec Dt:
06/28/2018
Assignee
1
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16451667
Correspondence name and address
NOVA CHEMICALS INC./KAREN S. LOCKHART
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:062281/0736   Pages: 7
Recorded: 01/05/2023
Attorney Dkt #:127410-1103 (2019070)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
05/20/2021
3
Exec Dt:
05/20/2021
4
Exec Dt:
06/15/2021
Assignee
1
AVENUE DE LA GARE 14
FRIBOURG, SWITZERLAND 1700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18004331
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES

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