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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 : WEICKERT, GUNTER
Total Assignments: 13
Assignment: 1
Reel/Frame:013633/0819   Pages: 2
Recorded: 01/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEICKERT, GUNTER
Exec Dt:
11/11/2002
Assignee
1
BASELL POLYOLEFINE GMBH
AM YACHTHAFEN 2
77694 KEHL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518372
NONE
09913743
Correspondence name and address
CONNOLLY BOVE LODGE, ET AL.
HELENA C. RYCHLICKI
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:019785/0947   Pages: 6
Recorded: 08/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANAT, YAHYA AHMAD
Exec Dt:
03/27/2006
2
LLINAS, JEAN-RICHARD
Exec Dt:
03/02/2006
3
MASTROIANNI, SERGIO
Exec Dt:
02/02/2006
4
WEICKERT, GUNTER
Exec Dt:
03/27/2006
5
COLLOMB, JOELLE MARIE-LOUISE
Exec Dt:
03/02/2006
Assignee
1
INEOS EUROPE LIMITED
COMPASS POINT, 79-87 KINGSTON ROAD, STAINES
MIDDLESEX, UNITED KINGDOM TW18 1DT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090215972
11884653
Correspondence name and address
LEONARD C. MITCHARD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:018152/0100   Pages: 6
Recorded: 08/21/2006
Attorney Dkt #:187284/US 455569-18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUSTAFSSON, BILL BENJAMIN RUDOLF
Exec Dt:
08/02/2006
2
WEICKERT, GUNTER
Exec Dt:
07/24/2006
Assignee
1
BOREALIS TECHNOLOGY OY
P.O. BOX 330
FI-06101 PORVOO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7781545
US20070100093
10559965
Correspondence name and address
VICTORIA LINNE POULSEN
555 CALIFORNIA STREET
SUITE 1000
SAN FRANCISCO, CA 94104-1513
Assignment: 4
Reel/Frame:024568/0156   Pages: 6
Recorded: 06/21/2010
Attorney Dkt #:5946-101128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTRA, MICHIEL
Exec Dt:
05/04/2010
2
ERIKSSON, ERIK
Exec Dt:
05/04/2010
3
WEICKERT, GUNTER
Exec Dt:
05/04/2010
Assignee
1
BOREALIS TECHNOLOGY OY
P. O. BOX 330
PORVOO, FINLAND FIN-06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100267916
12809864
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:024567/0589   Pages: 6
Recorded: 06/21/2010
Attorney Dkt #:5946-101112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTRA, MICHIEL
Exec Dt:
05/04/2010
2
ERIKSSON, ERIK
Exec Dt:
05/04/2010
3
WEICKERT, GUNTER
Exec Dt:
05/05/2010
Assignee
1
BOREALIS TECHNOLOGY OY
P.O. BOX 330
PORVOO, FINLAND FIN-06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354483
US20100267915
12809821
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:024568/0502   Pages: 6
Recorded: 06/21/2010
Attorney Dkt #:5946-101129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTRA, MICHIEL
Exec Dt:
05/04/2010
2
ERIKSSON, ERIK
Exec Dt:
05/04/2010
3
WEICKERT, GUNTER
Exec Dt:
05/05/2010
Assignee
1
BOREALIS TECHNOLOGY OY
P. O. BOX 330
PORVOO, FINLAND FIN-06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278402
US20100273971
12809906
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:029737/0367   Pages: 6
Recorded: 02/01/2013
Attorney Dkt #:5946-092998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAKKANEN, BRITT ANNELI
Exec Dt:
10/05/2012
2
GUSTAFFSON, BILL BENJAMIN RUDOLPH
Exec Dt:
10/14/2012
3
WEICKERT, GUNTER
Exec Dt:
10/07/2012
Assignee
1
BOREALIS TECHNOLOGY OY
P.O. BOX 330
PORVOO, FINLAND 06101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889793
US20100210791
12667308
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:031137/0292   Pages: 10
Recorded: 09/04/2013
Attorney Dkt #:400056-20016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERIKSSON, ERIK
Exec Dt:
08/12/2013
2
BERGSTRA, MICHIEL
Exec Dt:
08/05/2013
3
NYFORS, KLAUS
Exec Dt:
08/07/2013
4
WEICKERT, GUNTER
Exec Dt:
08/05/2013
Assignee
1
BOREALIS AG
IZD TOWER WAGRAMERSTRASSE 17-19
WIEN, AUSTRIA A-1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192905
US20140080991
14002516
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:031137/0516   Pages: 10
Recorded: 09/04/2013
Attorney Dkt #:400056-20015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, GUNTER
Exec Dt:
08/05/2013
2
ERIKSSON, ERIK
Exec Dt:
08/12/2013
3
BERGSTRA, MICHIEL
Exec Dt:
08/05/2013
4
NYFORS, KLAUS
Exec Dt:
08/07/2013
Assignee
1
BOREALIS AG
IZD TOWER WAGRAMERSTRASSE 17-19
WIEN, AUSTRIA A-1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192903
US20140058051
14002426
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:044333/0573   Pages: 8
Recorded: 12/07/2017
Attorney Dkt #:KADZ 200171US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANELLOPOULOS, VASILEIOS
Exec Dt:
11/17/2017
2
NYFORS, KLAUS
Exec Dt:
11/28/2017
3
ARELLANO, PABLO IVAN AGUAYO
Exec Dt:
11/22/2017
4
WEICKERT, GUNTER
Exec Dt:
11/06/2017
5
PRINSEN, ERIC-JAN
Exec Dt:
11/08/2017
Assignee
1
BOREALIS AG
IZD TOWER
WAGRAMER-STRASSE 17-19
WIEN, AUSTRIA 1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450391
US20180155465
15569954
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:046181/0441   Pages: 11
Recorded: 06/22/2018
Attorney Dkt #:400056-20061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AL-HAJ ALI, MOHAMMAD
Exec Dt:
05/30/2018
2
KANELLOPOULOS, VASILEIOS
Exec Dt:
06/05/2018
3
KRALLIS, APOSTOLOS
Exec Dt:
05/30/2018
4
NYFORS, KLAUS
Exec Dt:
06/05/2018
5
AGUAYO ARELLANO, PABLO IVAN
Exec Dt:
06/05/2018
6
WEICKERT, GUNTER
Exec Dt:
05/30/2018
7
PRINSEN, ERIC-JAN
Exec Dt:
05/30/2018
Assignee
1
BOREALIS AG
WAGRAMER STRASSE 17-19
VIENNA, AUSTRIA 1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11111324
US20200369806
16065597
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:051785/0013   Pages: 8
Recorded: 02/11/2020
Attorney Dkt #:KADZ 200189US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYFORS, KLAUS
Exec Dt:
10/28/2019
2
ELOVAINIO, ERNO
Exec Dt:
10/24/2019
3
KANELLOPOULOS, VASILEIOS
Exec Dt:
12/10/2019
4
WEICKERT, GUNTER
Exec Dt:
11/06/2019
5
PRINSEN, ERIC-JAN
Exec Dt:
11/06/2019
Assignee
1
BOREALIS AG
WAGRAMER STRASSE 17-19
VIENNA, AUSTRIA 1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11179690
US20210094008
16499361
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:057621/0671   Pages: 13
Recorded: 09/28/2021
Attorney Dkt #:KADZ 200215US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEICKERT, GUNTER
Exec Dt:
08/08/2021
2
KANELLOPOULOS, VASILEIOS
Exec Dt:
08/07/2021
3
PRINSEN, ERIC-JAN
Exec Dt:
08/24/2021
4
AGUAYO ARELLANO, PABLO IVAN
Exec Dt:
08/09/2021
5
VAHTERI, MARKKU
Exec Dt:
08/08/2021
6
SALMINEN, JUHA
Exec Dt:
08/08/2021
7
RUSKEENIEMI, JARI-JUSSI
Exec Dt:
08/09/2021
8
TUPE, RAVINDRA
Exec Dt:
08/07/2021
9
ELOVAINIO, ERNO
Exec Dt:
08/09/2021
10
NYFORS, KLAUS
Exec Dt:
08/14/2021
Assignee
1
BOREALIS AG
WAGRAMER STRASSE 17-19
VIENNA, AUSTRIA 1220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177616
17599027
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115

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