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Patent Assignment Assignor Details
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Assignor Name : DENECKER, GABRIEL
Total Assignments: 8
Assignment: 1
Reel/Frame:004636/0734   Pages: 1
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DENECKER, GABRIEL
Exec Dt:
11/13/1986
2
SLUYTS, DOMIEN
Exec Dt:
11/13/1986
3
BIOT, JEAN-MARIE
Exec Dt:
11/13/1986
4
VAN OSSELAER, TONY
Exec Dt:
11/06/1986
5
DE ROOS, JAN
Exec Dt:
11/06/1986
6
BAMELIS, POL
Exec Dt:
11/06/1986
Assignee
1
BAYER ANTWERPEN N.V., A CORP. OF BELGIUM
ANTWERP, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762931
NONE
06934329
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:004665/0961   Pages: 1
Recorded: 02/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DENECKER, GABRIEL
Exec Dt:
01/06/1987
2
LAHOUSSE, GUIDO
Exec Dt:
01/06/1987
3
VANDEBROEK, HENRI
Exec Dt:
01/06/1987
4
BAMELIS, POL
Exec Dt:
01/19/1987
Assignee
1
BAYER ANTWERPEN N.V., A CORP. OF BELGIUM
B 2040 ANTWERPEN 4, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780540
NONE
07010462
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:006039/0801   Pages: 2
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
01/06/1992
2
DENECKER, GABRIEL
Exec Dt:
02/13/1992
3
JAKOB, WOLFGANG
Exec Dt:
01/06/1992
4
ARLT, WOLFGANG
Exec Dt:
01/06/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN, BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237046
NONE
07844211
Correspondence name and address
MARIA PARRISH TUNGOL
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O.B OX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:008293/0497   Pages: 4
Recorded: 12/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WULFF, CLAUS
Exec Dt:
11/12/1996
2
ZABY, GOTTFRIED
Exec Dt:
11/05/1996
3
BAMBERGER, THOMAS
Exec Dt:
10/30/1996
4
KOHLGRUBER, KLEMENS
Exec Dt:
10/30/1996
5
OBERMANN, HUGO
Exec Dt:
11/11/1996
6
DE VOS, STEFAAN
Exec Dt:
11/15/1996
7
DENECKER, GABRIEL
Exec Dt:
11/20/1996
8
VAES, JOHAN
Exec Dt:
11/14/1996
9
VAN OSSELAER, TONY
Exec Dt:
11/13/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5786445
NONE
08724931
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:012718/0306   Pages: 2
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUSER, JACK
Exec Dt:
01/21/2002
2
VERHOEVEN, WERNER
Exec Dt:
01/23/2002
3
SLUYTS, DOMIEN
Exec Dt:
01/23/2002
4
DENECKER, GABRIEL
Exec Dt:
01/23/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6761828
US20020131924
10096558
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, P.A. 15205-9741
Assignment: 6
Reel/Frame:035952/0031   Pages: 10
Recorded: 06/23/2015
Attorney Dkt #:074033-504-US-528109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÖHLER, KARL-HEINZ
Exec Dt:
05/19/2015
2
KAHNIS, HENNING
Exec Dt:
05/19/2015
3
VANDEN EYNDE, JOHAN
Exec Dt:
05/18/2015
4
DENECKER, GABRIEL
Exec Dt:
05/19/2015
5
LEIBERICH, RICARDA
Exec Dt:
05/12/2015
6
HALLENBERGER, KASPAR
Exec Dt:
05/17/2015
7
KRÄMER, KORBINIAN
Exec Dt:
05/22/2015
8
LIPSKI, FLORIAN
Exec Dt:
06/08/2015
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765012
US20160002143
14653629
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:040680/0358   Pages: 14
Recorded: 12/20/2016
Attorney Dkt #:160496PCTUS/BMS121080PCTU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÖHLER, KARL-HEINZ, DR.
Exec Dt:
10/10/2016
2
LEIBERICH, RICARDA, DR.
Exec Dt:
11/10/2016
3
HALLENBERGER, KASPAR
Exec Dt:
11/25/2016
4
KRÄMER, KORBINIAN, DR.
Exec Dt:
10/14/2016
5
LIPSKI, FLORIAN, DR.
Exec Dt:
10/24/2016
6
KAHNIS, HENNING, DR.
Exec Dt:
10/26/2016
7
DENECKER, GABRIEL
Exec Dt:
10/20/2016
8
VANDEN EYNDE, JOHAN
Exec Dt:
10/17/2016
9
SOMHOM, WEERACHANAN
Exec Dt:
10/22/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10131617
US20170073300
15308983
Correspondence name and address
K&L GATES LLP - WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:047123/0732   Pages: 18
Recorded: 10/10/2018
Attorney Dkt #:160507PCTUS/BMS121081PCTU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÖHLER, KARL-HEINZ, DR.
Exec Dt:
07/10/2017
2
LEIBERICH, RICARDA, DR.
Exec Dt:
10/10/2016
3
HALLENBERGER, KASPAR
Exec Dt:
11/07/2016
4
KRÄMER, KORBINIAN, DR.
Exec Dt:
10/18/2016
5
LIPSKI, FLORIAN, DR.
Exec Dt:
10/30/2016
6
KAHNIS, HENNING, DR.
Exec Dt:
10/18/2016
7
DENECKER, GABRIEL
Exec Dt:
06/06/2017
8
VANDEN EYNDE, JOHAN
Exec Dt:
05/29/2017
9
SOMHOM, WEERACHANAN
Exec Dt:
06/01/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125083
US20170073299
15309013
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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