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Patent Assignment Assignor Details
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Assignor Name : WALTER, DOUGLAS P.
Total Assignments: 10
Assignment: 1
Reel/Frame:009098/0821   Pages: 10
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYD, ROBERT R.
Exec Dt:
03/16/1998
2
FILKINS, BRAD W.
Exec Dt:
02/27/1998
3
GATES, GREGORY HUNT
Exec Dt:
03/06/1998
4
HOLUBAR, MARK E.
Exec Dt:
02/11/1998
5
ZIMMERMANN, STEPHEN R.
Exec Dt:
02/09/1998
6
MONTOGNESE, MARK R.
Exec Dt:
02/06/1998
7
WALTER, DOUGLAS P.
Exec Dt:
04/01/1998
8
WERT, LINDSAY
Exec Dt:
02/06/1998
Assignee
1
BAYER CORPORATION
511 BENEDICT AVENUE
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861563
NONE
08822585
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
MARC PENSABENE
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:024358/0586   Pages: 11
Recorded: 05/11/2010
Attorney Dkt #:2010R08697DE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYD, ROBERT R.
Exec Dt:
03/16/1998
2
FILKINS, BRAD W.
Exec Dt:
02/27/1998
3
GATES, GREGORY HUNT
Exec Dt:
03/06/1998
4
HOLUBAR, MARK E.
Exec Dt:
02/11/1998
5
ZIMMERMAN, STEPHEN R.
Exec Dt:
02/09/1998
6
MONTOGNESE, MARK R.
Exec Dt:
02/06/1998
7
WALTER, DOUGLAS P.
Exec Dt:
04/01/1998
8
WERT, LINDSAY
Exec Dt:
02/06/1998
Assignee
1
BAYER CORPORATION
511 BENEDICT AVE.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959221
NONE
09018369
Correspondence name and address
SIEMENS HEALTHCARE DIAGNOSTICS INC.
511 BENEDICT AVE.
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:023332/0980   Pages: 4
Recorded: 10/06/2009
Attorney Dkt #:2027/21(A)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, DOUGLAS P.
Exec Dt:
09/22/2009
2
TORMASCHY, WILLARD R.
Exec Dt:
09/22/2009
3
BLETH, JOEL J.
Exec Dt:
09/21/2009
4
SIMNIONIW, COREY M.
Exec Dt:
09/22/2009
5
TUHY, ALLAN V.
Exec Dt:
09/22/2009
6
KUDRNA, GARY A.
Exec Dt:
09/22/2009
7
ZENT, JONATHAN L.
Exec Dt:
09/22/2009
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226292
NONE
12549962
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
501 SOUTH CHERRY STREET
SUITE 800
DENVER, CO 80246
Assignment: 4
Reel/Frame:026914/0350   Pages: 3
Recorded: 09/15/2011
Attorney Dkt #:2027/24(A) BLETH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMNIONIW, COREY M.
Exec Dt:
10/18/2010
2
ZENT, JONATHAN L.
Exec Dt:
10/18/2010
3
WALTER, DOUGLAS P.
Exec Dt:
10/18/2010
4
BLETH, JOEL J.
Exec Dt:
10/18/2010
5
TORMASCHY, WILLARD R.
Exec Dt:
10/18/2010
Assignee
1
MEDORA ENVIRONMENT, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523984
US20120067799
13233536
Correspondence name and address
W. SCOTT CARSON
501 S. CHERRY ST, STE 800
DENVER,, CO 80246
Assignment: 5
Reel/Frame:026943/0671   Pages: 3
Recorded: 09/21/2011
Attorney Dkt #:2027/25 BLETH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, DOUGLAS P.
Exec Dt:
09/15/2011
2
BLETH, JOEL J.
Exec Dt:
09/19/2011
3
TORMASCHY, WILLARD R.
Exec Dt:
09/14/2011
4
SIMNIONIW, COREY M.
Exec Dt:
09/14/2011
5
ZENT, JONATHAN L.
Exec Dt:
09/14/2011
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911219
US20130068326
13238934
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
501 SOUTH CHERRY STREET
SUITE 800
DENVER, CO 80246
Assignment: 6
Reel/Frame:034509/0780   Pages: 4
Recorded: 12/15/2014
Attorney Dkt #:2027/25CONT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, DOUGLAS P.
Exec Dt:
09/15/2011
2
BLETH, JOEL J.
Exec Dt:
09/19/2011
3
TORMASCHY, WILLARD R.
Exec Dt:
09/14/2011
4
SIMNIONIW, COREY M.
Exec Dt:
09/14/2011
5
ZENT, JONATHAN L.
Exec Dt:
09/14/2011
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9726162
US20150101691
14570720
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 340
GREENWOOD VILLAGE, CO 80111
Assignment: 7
Reel/Frame:043094/0546   Pages: 4
Recorded: 07/25/2017
Attorney Dkt #:2027/25CONT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, DOUGLAS P.
Exec Dt:
09/15/2011
2
BLETH, JOEL J.
Exec Dt:
09/19/2011
3
TORMASCHY, WILLARD R.
Exec Dt:
09/14/2011
4
SIMNIONIW, COREY M.
Exec Dt:
09/14/2011
5
ZENT, JONATHAN L.
Exec Dt:
09/14/2011
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10054124
US20170321669
15659357
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 8
Reel/Frame:029784/0550   Pages: 5
Recorded: 02/08/2013
Attorney Dkt #:2027/26 MEDORA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMNIONIW, COREY M.
Exec Dt:
02/05/2013
2
ZENT, JONATHAN L.
Exec Dt:
02/05/2013
3
TORMASCHY, WILLARD R.
Exec Dt:
02/05/2013
4
BLETH, JOEL J.
Exec Dt:
02/05/2013
5
KUDRNA, GARY A.
Exec Dt:
02/05/2013
6
WALTER, DOUGLAS P.
Exec Dt:
02/05/2013
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029924
US20140224747
13763379
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 340
GREENWOOD VILLAGE, CO 80111
Assignment: 9
Reel/Frame:046185/0971   Pages: 5
Recorded: 06/24/2018
Attorney Dkt #:2027/26DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMNIONIW, COREY M.
Exec Dt:
02/05/2013
2
ZENT, JONATHAN L.
Exec Dt:
02/05/2013
3
TORMASCHY, WILLARD R.
Exec Dt:
02/05/2013
4
BLETH, JOEL J.
Exec Dt:
02/05/2013
5
KUDRNA, GARY A.
Exec Dt:
02/05/2013
6
WALTER, DOUGLAS P.
Exec Dt:
02/05/2013
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180305224
16016631
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 260
GREENWOOD VILLAGE, CO 80111
Assignment: 10
Reel/Frame:033996/0416   Pages: 4
Recorded: 10/21/2014
Attorney Dkt #:2027/27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLETH, JOEL J.
Exec Dt:
10/20/2014
2
WALTER, DOUGLAS P.
Exec Dt:
10/20/2014
3
ZENT, JONATHAN L.
Exec Dt:
10/20/2014
4
SIMNIONIW, COREY M.
Exec Dt:
10/20/2014
5
TORMASCHY, WILLARD R.
Exec Dt:
10/20/2014
Assignee
1
MEDORA ENVIRONMENTAL, INC.
3225 HWY 22
DICKINSON, NORTH DAKOTA 58601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9586184
US20150108054
14520002
Correspondence name and address
DORR, CARSON & BIRNEY, P.C.
5299 DTC BOULEVARD
SUITE 340
GREENWOOD VILLAGE, CO 80111

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