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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 : OMEIS, JUERGEN
Total Assignments: 20
Assignment: 1
Reel/Frame:006593/0505   Pages: 3
Recorded: 06/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMEIS, JUERGEN
Exec Dt:
07/13/1989
2
RAU, NORBERT
Exec Dt:
07/13/1989
3
KUNESCH, MICHAEL
Exec Dt:
07/13/1989
Assignee
1
ROHM GMBH CHEMISCHE FABRIK
6100 DARMSTADT 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247377
NONE
07383631
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006464/0172   Pages: 3
Recorded: 03/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OMEIS, JUERGEN
Exec Dt:
08/12/1992
2
MUELLER, MICHAEL
Exec Dt:
08/12/1992
3
PENNEWISS, HORST
Exec Dt:
08/12/1992
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
POSTFACH 4242, KIRSCHENALLEE
DARMSTADT 1, GERMANY D-6100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266615
NONE
07930894
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:007836/0311   Pages: 4
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMEIS, JUERGEN
Exec Dt:
11/05/1992
2
KNEBEL, JOACHIM
Exec Dt:
11/05/1992
3
GOLL, KARLHEINZ
Exec Dt:
11/05/1992
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK, PATENTABTEILUNG
KIRSCHENALLEE
DARMSTADT 1, GERMANY D-610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489451
NONE
07982976
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008129/0075   Pages: 3
Recorded: 09/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSCHRA, CLEMENS
Exec Dt:
08/12/1996
2
OMEIS, JUERGEN
Exec Dt:
08/11/1996
3
PENNEWISS, HORST
Exec Dt:
08/22/1996
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
PATENTABTEILUNG
64275 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597871
NONE
08523518
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009139/0545   Pages: 3
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNEWISS, HORST
Exec Dt:
04/23/1998
2
BEYER, CLAUDIA
Exec Dt:
04/08/1998
3
JELITTE, RUEDIGER
Exec Dt:
04/24/1998
4
WILL, BERNHARD
Exec Dt:
04/20/1998
5
AUSCHRA, CLEMENS
Exec Dt:
03/25/1998
6
OMEIS, JUERGEN
Exec Dt:
04/21/1998
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
KIRSCHENALLEE
D-64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773505
NONE
08744141
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:026535/0801   Pages: 3
Recorded: 07/01/2011
Attorney Dkt #:100728-107 KGB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAUNKY, GUILLAUME
Exec Dt:
06/06/2011
2
GOEBELT, BERND
Exec Dt:
06/06/2011
3
OMEIS, JUERGEN
Exec Dt:
06/14/2011
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367762
US20110257326
13113525
Correspondence name and address
BRISCOE, KURT G. NORRIS MCLAUGHLIN & MAR
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:029582/0226   Pages: 6
Recorded: 12/18/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAUNKY, GUILLAUME
Exec Dt:
06/06/2011
2
GOEBELT, BERND
Exec Dt:
06/06/2011
3
OMEIS, JUERGEN
Exec Dt:
06/14/2011
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367762
US20110257326
13113525
Correspondence name and address
BRIAN C. ANSCOMB
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:027433/0542   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:BYK.BYZ.P0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSBERNER, JOERG
Exec Dt:
12/09/2011
2
TLAUKA, FRANK
Exec Dt:
12/13/2011
3
BECKMANN, TOM
Exec Dt:
12/14/2011
4
ORTH, ULRICH
Exec Dt:
12/13/2011
5
OMEIS, JUERGEN
Exec Dt:
12/15/2011
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120130013
13321028
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE ROAD
SUITE 280
CLEVELAND, OH 44145
Assignment: 9
Reel/Frame:027996/0143   Pages: 3
Recorded: 04/05/2012
Attorney Dkt #:100728-111 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGELSDIEK, RENE
Exec Dt:
03/05/2012
2
GOBELT, BERND
Exec Dt:
03/02/2012
3
OMEIS, JUERGEN
Exec Dt:
03/01/2012
4
FREYTAG, ANDREAS
Exec Dt:
03/01/2012
5
GREEFRATH, DOROTHEE
Exec Dt:
03/02/2012
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778458
US20120183787
13371925
Correspondence name and address
GERSTENZANG, WILLIAM C. NORRIS MCLAUGHLI
875 THIRD AVE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:028852/0799   Pages: 4
Recorded: 08/27/2012
Attorney Dkt #:100728-118 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGELSDIEK, RENE
Exec Dt:
06/21/2012
2
GOEBELT, BERND
Exec Dt:
06/21/2012
3
HOFFMANN, RALF
Exec Dt:
06/26/2012
4
OMEIS, JUERGEN
Exec Dt:
06/21/2012
5
GREEFRATH, DOROTHEE
Exec Dt:
07/02/2012
6
MUTH, MARTIN
Exec Dt:
07/04/2012
Assignee
1
BYK-CHEME GMBH
ABELSTRASSE 45
WESEL, GERMANY D-46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130018121
13495552
Correspondence name and address
WILLIAM C. GERSTENZANG
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:030226/0075   Pages: 4
Recorded: 04/16/2013
Attorney Dkt #:BYK.BYI.P0093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGELSDIEK, RENE
Exec Dt:
02/26/2013
2
GOEBELT, BERND
Exec Dt:
02/20/2013
3
GERTZEN, BAERBEL
Exec Dt:
02/21/2013
4
BOEMER, JOERG
Exec Dt:
02/27/2013
5
OMEIS, JUERGEN
Exec Dt:
02/27/2013
6
REMME, STEPHAN
Exec Dt:
02/21/2013
7
BIECKER, CHRISTIAN
Exec Dt:
02/21/2013
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850373
US20130289195
13817003
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 12
Reel/Frame:032313/0809   Pages: 4
Recorded: 02/27/2014
Attorney Dkt #:BYI.P0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGELSDIEK, RENE
Exec Dt:
01/16/2014
2
GOEBELT, BERND
Exec Dt:
01/29/2014
3
GREEFRATH, DOROTHEE
Exec Dt:
01/16/2014
4
GERTZEN, BARBEL
Exec Dt:
01/16/2014
5
OMEIS, JUERGEN
Exec Dt:
01/27/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556299
US20150203619
14127811
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 13
Reel/Frame:032315/0370   Pages: 5
Recorded: 02/27/2014
Attorney Dkt #:BYI.P0125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEBELT, BERND
Exec Dt:
01/29/2014
2
NAGELSDIEK, RENE
Exec Dt:
01/28/2014
3
OMEIS, JUERGEN
Exec Dt:
01/27/2014
4
PIESTERT, FREDERIK
Exec Dt:
01/27/2014
5
PRITSCHINS, WOLFGANG
Exec Dt:
02/06/2014
6
MEZNARIC, NATASA
Exec Dt:
01/27/2014
7
SCHROEDER, DANIEILA
Exec Dt:
02/10/2014
8
TIEGS, WERNER
Exec Dt:
01/28/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573103
US20140194537
14127861
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 14
Reel/Frame:032315/0904   Pages: 5
Recorded: 02/27/2014
Attorney Dkt #:BYI.P0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEBELT, BERND
Exec Dt:
01/29/2014
2
NAGELSDIEK, RENE
Exec Dt:
01/28/2014
3
OMEIS, JUERGEN
Exec Dt:
01/27/2014
4
PIESTERT, FREFERIK
Exec Dt:
01/27/2014
5
PRITSCHINS, WOLFGANG
Exec Dt:
02/06/2014
6
MEZNARIC, NATASA
Exec Dt:
01/27/2014
7
SCHROEDER, DANIELA
Exec Dt:
02/10/2014
8
TIEGS, WERNER
Exec Dt:
01/28/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518146
US20150038641
14127753
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 15
Reel/Frame:033409/0597   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:BYI.P0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRITSCHINS, WOLFGANG
Exec Dt:
06/17/2014
2
OMEIS, JUERGEN
Exec Dt:
06/11/2014
3
MOESSMER, STEFAN
Exec Dt:
06/11/2014
4
ESSER, ANDREA
Exec Dt:
06/16/2014
5
ROCH, MONIKA
Exec Dt:
07/10/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9752067
US20140296430
14358508
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 16
Reel/Frame:033410/0016   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:BYI.P0142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMEIS, JUERGEN
Exec Dt:
06/11/2014
2
MOESSMER, STEFAN
Exec Dt:
06/11/2014
3
ESSER, ANDREA
Exec Dt:
06/16/2014
4
ROCH, MONIKA
Exec Dt:
07/10/2014
5
PRITSCHINS, WOLFGANG
Exec Dt:
06/17/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9574121
US20150299538
14358462
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 17
Reel/Frame:033410/0762   Pages: 4
Recorded: 07/29/2014
Attorney Dkt #:BYI.P0143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRITCHINS, WOLFGANG
Exec Dt:
06/17/2014
2
OMEIS, JUERGEN
Exec Dt:
06/11/2014
3
MOESSMER, STEFAN
Exec Dt:
06/11/2014
4
ESSER, ANDREA
Exec Dt:
06/16/2014
5
ROCH, MONIKA
Exec Dt:
07/10/2014
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598618
US20140312280
14358575
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 18
Reel/Frame:041473/0689   Pages: 3
Recorded: 03/06/2017
Attorney Dkt #:BYK.P.S014112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIESTERT, FREDERIK
Exec Dt:
02/09/2017
2
PRITSCHINS, WOLFGANG
Exec Dt:
02/03/2017
3
KOCKOTH, SASCHA
Exec Dt:
02/07/2017
4
OMEIS, JUERGEN
Exec Dt:
02/13/2017
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557015
US20170226313
15320517
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 19
Reel/Frame:041473/0890   Pages: 3
Recorded: 03/06/2017
Attorney Dkt #:BYK.P.S014113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIESTERT, FREDERIK
Exec Dt:
02/09/2017
2
PRITSCHINS, WOLFGANG
Exec Dt:
02/03/2017
3
KOCKOTH, SASCHA
Exec Dt:
02/07/2017
4
OMEIS, JUERGEN
Exec Dt:
02/13/2017
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170152337
15320556
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145
Assignment: 20
Reel/Frame:041482/0190   Pages: 3
Recorded: 03/07/2017
Attorney Dkt #:BYK.P.S014115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIESTERT, FREDERIK
Exec Dt:
02/09/2017
2
PRITSCHINS, WOLFGANG
Exec Dt:
02/03/2017
3
KOCKOTH, SASCHA
Exec Dt:
02/07/2017
4
OMEIS, JUERGEN
Exec Dt:
02/13/2017
Assignee
1
BYK-CHEMIE GMBH
ABELSTRASSE 45
WESEL, GERMANY 46483
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170158838
15320611
Correspondence name and address
CURATOLO SIDOTI CO., LPA
24500 CENTER RIDGE RD.
SUITE 280
CLEVELAND, OH 44145

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