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Patent Assignment Assignor Details
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Assignor Name : PRINZ, THOMAS
Total Assignments: 14
Assignment: 1
Reel/Frame:008248/0405   Pages: 3
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIEBEN-HOLSCHER, BIRGIT
Exec Dt:
10/22/1996
2
HEIM, WILHELM
Exec Dt:
10/22/1996
3
PRINZ, THOMAS
Exec Dt:
10/22/1996
4
TRAENCKNER, HANS-JOACHIM
Exec Dt:
10/14/1996
5
JENTSCH, JORG-DIETRICH
Exec Dt:
10/14/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756846
NONE
08740742
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 2
Reel/Frame:008661/0153   Pages: 3
Recorded: 06/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
04/25/1997
2
KEIM, WILHELM
Exec Dt:
04/28/1997
3
PRINZ, THOMAS
Exec Dt:
04/25/1997
4
TRAENCKNER, HANS-JOACHIM
Exec Dt:
05/12/1997
5
JENTSCH, JORG-DIETRICH
Exec Dt:
04/22/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834611
NONE
08878589
Correspondence name and address
SPRUNG, KRAMER, SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 3
Reel/Frame:009799/0433   Pages: 2
Recorded: 02/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAENCKNER, HANS-JOACHIM
Exec Dt:
12/15/1998
2
JENTSCH, JORG-DIETRICH
Exec Dt:
12/10/1998
3
PRINZ, THOMAS
Exec Dt:
12/08/1998
4
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
12/11/1998
5
KEIM, WILHELM
Exec Dt:
12/11/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6051738
NONE
09257801
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:012064/0644   Pages: 4
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEMENAT, ANDREAS
Exec Dt:
06/07/2001
2
LANGER, REINHARD
Exec Dt:
06/08/2001
3
DREISBACH, CLAUS
Exec Dt:
06/12/2001
4
GROSS, HANS-JURGEN
Exec Dt:
07/03/2001
5
PRINZ, THOMAS
Exec Dt:
06/12/2001
6
SCHULZE-TILLING, ANDREAS
Exec Dt:
07/16/2001
7
FRIEDERICH, MICHAEL
Exec Dt:
06/29/2001
8
JENTSCH, JORG-DIETRICH
Exec Dt:
06/26/2001
9
JOHN, GERALD
Exec Dt:
07/05/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020019573
09850971
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:012161/0707   Pages: 4
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
08/24/2001
2
KRALIK, JOACHIM
Exec Dt:
08/24/2001
3
RITZKOPF, INGA
Exec Dt:
08/27/2001
4
STEFFENS, CHRISTIAN
Exec Dt:
08/24/2001
5
GIFFELS, GUIDO
Exec Dt:
08/17/2001
6
DREISBACH, CLAUS
Exec Dt:
08/15/2001
7
PRINZ, THOMAS
Exec Dt:
08/15/2001
8
LANGE, WALTER
Exec Dt:
08/14/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462200
US20020055653
09948826
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:012561/0119   Pages: 2
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKERT, MARKUS
Exec Dt:
11/27/2001
2
GIFFELS, GUIDO
Exec Dt:
11/28/2001
3
MILITZER, HANS-CHRISTIAN
Exec Dt:
11/29/2001
4
PRINZ, THOMAS
Exec Dt:
12/06/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020077250
09962258
Correspondence name and address
BAYER CORP.
RICHARD E. L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:012811/0357   Pages: 2
Recorded: 04/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILLING, ANDREAS SCHULZE
Exec Dt:
03/21/2002
2
PRINZ, THOMAS
Exec Dt:
03/15/2002
3
KINTRUP, JUERGEN
Exec Dt:
03/18/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020183556
10122834
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013624/0835   Pages: 3
Recorded: 12/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DREISBACH, CLAUS
Exec Dt:
10/21/2002
2
MESEGUER, BENJAMIN
Exec Dt:
10/24/2002
3
PRINZ, THOMAS
Exec Dt:
10/28/2002
4
SCHOLZ, ULRICH
Exec Dt:
11/06/2002
5
MILITZER, HANS-CHRISTIAN
Exec Dt:
11/18/2002
6
AGEL, FRIEDERIKE
Exec Dt:
11/19/2002
7
DRIESSEN-HOLSCHER, BIRGIT
Exec Dt:
11/19/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7057061
US20030119664
10256700
Correspondence name and address
MR. GODFRIED R. AKORLI
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:013859/0631   Pages: 3
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, THOMAS
Exec Dt:
06/06/2003
2
STENGER, MATTHIAS
Exec Dt:
06/12/2003
3
JAHN, PETER
Exec Dt:
06/30/2003
4
DUSTER, RALF
Exec Dt:
06/16/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030213520
10411058
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
KURT G. BRISCOE
220 EAST 42ND STREET-30TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 10
Reel/Frame:018565/0401   Pages: 3
Recorded: 11/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, THOMAS
Exec Dt:
09/11/2006
2
ECKERT, MARKUS
Exec Dt:
09/11/2006
3
BUSCHHAUS, HANS-ULRICH
Exec Dt:
09/12/2006
4
KAHLERT, STEFFEN
Exec Dt:
09/25/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420076
US20070213552
11596026
Correspondence name and address
MICHAEL A. MILLER, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 11
Reel/Frame:025488/0054   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:123.0011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIER, VOLKER
Exec Dt:
09/03/2010
2
PRINZ, THOMAS
Exec Dt:
09/03/2010
Assignee
1
ELKAMET KUNSTSTOFFTECHNIK GMBH
GEORG-KRAMER-STRABE 3
BIEDENKOPF, GERMANY 35216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768153
US20110064394
12878227
Correspondence name and address
PAULY, DEVRIES SMITH, & DEFFNER, L.L.C.
45 S 7TH ST.
SUITE 3000
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:044597/0048   Pages: 4
Recorded: 10/24/2017
Attorney Dkt #:4557.0280002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, THOMAS
Exec Dt:
08/28/2017
Assignee
1
AUDI AG
85045
INGOLSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190061772
15523847
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DE 20005
Assignment: 13
Reel/Frame:057487/0866   Pages: 3
Recorded: 09/15/2021
Attorney Dkt #:HAH-PT117 HAH-PT118 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, THOMAS
Exec Dt:
08/16/2021
Assignee
1
PRI MARKEN GMBH
ZIEGELBACHSTRASSE 9
HORBACH, AUSTRIA 6912
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D827447
NONE
29570806
 
D815911
NONE
29570808
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:057677/0369   Pages: 5
Recorded: 09/30/2021
Attorney Dkt #:HAH-PT117 HAH-PT118 /DM2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT ASSIGNEE'S CITY PREVIOUSLY RECORDED AT REEL: 057487 FRAME: 0866. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
PRINZ, THOMAS
Exec Dt:
08/16/2021
Assignee
1
PRI MARKEN GMBH
ZIEGELBACHSTRASSE 9
HORBRANZ, AUSTRIA 6912
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D827447
NONE
29570806
 
D815911
NONE
29570808
Correspondence name and address
RANDOLPH HUIS
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103

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