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Patent Assignment Assignor Details
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Assignor Name : OPPERMAN, GARY W.
Total Assignments: 8
Assignment: 1
Reel/Frame:007890/0887   Pages: 3
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWANSON, MELVIN J.
Exec Dt:
03/27/1996
2
AMOS, RICHARD A.
Exec Dt:
03/27/1996
3
SWAN, DALE G.
Exec Dt:
03/27/1996
4
OPPERMAN, GARY W.
Exec Dt:
03/27/1996
Assignee
1
BSI CORPORATION
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942555
NONE
08619303
Correspondence name and address
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:009019/0572   Pages: 3
Recorded: 02/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUIRE, PATRICK E.
Exec Dt:
02/24/1998
2
SWANSON, MELVIN J.
Exec Dt:
02/24/1998
3
OPPERMAN, GARY W.
Exec Dt:
02/24/1998
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506895
US20020086989
09028806
Correspondence name and address
PHILIP M. GOLDMAN
1100 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:022060/0667   Pages: 4
Recorded: 01/06/2009
Attorney Dkt #:1001.515USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OPPERMAN, GARY W.
Exec Dt:
12/30/2008
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090123436
12266955
Correspondence name and address
PAULY, DEVRIES SMITH & DEFFNER
45 SOUTH SEVENTH STREET
PLAZA VII SUITE 3000
MINNEAPOLIS, MN 55402-1630
Assignment: 4
Reel/Frame:022647/0052   Pages: 5
Recorded: 04/27/2009
Attorney Dkt #:SRM0116/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLFES, EMILY R.
Exec Dt:
04/23/2009
2
ROSS, JEFF J.
Exec Dt:
04/24/2009
3
MCGONIGLE, JOSEPH S.
Exec Dt:
04/24/2009
4
OPPERMAN, GARY W.
Exec Dt:
04/24/2009
5
CHUDZIK, STEPHEN J. DECEASED, BY PAMELA J. REED
Exec Dt:
04/24/2009
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790701
US20090269407
12387046
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN STREET NORTH
SUITE 200
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:028893/0026   Pages: 5
Recorded: 09/04/2012
Attorney Dkt #:02181.0120U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUDSON, BRUCE W.
Exec Dt:
07/13/2012
2
OPPERMAN, GARY W.
Exec Dt:
08/03/2012
3
RAICHE, ADRIAN T.
Exec Dt:
08/02/2012
Assignee
1
EVONIK DEGUSSA CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258941
US20120178629
13334154
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:049052/0952   Pages: 5
Recorded: 05/01/2019
Attorney Dkt #:2011P12006 US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUDSON, BRUCE W.
Exec Dt:
07/13/2012
2
OPPERMAN, GARY W.
Exec Dt:
08/03/2012
3
RAICHE, ADRIAN T.
Exec Dt:
08/02/2012
Assignee
1
EVONIK DEGUSSA CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NEW JERSEY 07054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190240630
16383067
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 7
Reel/Frame:032760/0536   Pages: 13
Recorded: 04/25/2014
Attorney Dkt #:1001.606USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLER, SHAWN
Exec Dt:
10/21/2013
2
CLASEMAN, BRYAN A.
Exec Dt:
10/28/2013
3
SLAGER, JORAM
Exec Dt:
10/31/2013
4
MISSLING, JEFFREY J.
Exec Dt:
04/07/2014
5
MAHARAJ, GARY
Exec Dt:
10/21/2013
6
OPPERMAN, GARY W.
Exec Dt:
10/21/2013
7
LOCKWOOD, NATHAN A.
Exec Dt:
10/21/2013
8
HERGENROTHER, ROBERT W.
Exec Dt:
10/28/2013
9
OLSON, CHARLES
Exec Dt:
10/23/2013
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9155671
US20140180229
14055654
Correspondence name and address
MARK E. DEFFNER
121 SOUTH 8TH STREET
TCF TOWER SUITE 900
MAPLE GROVE, MN 55402
Assignment: 8
Reel/Frame:036846/0511   Pages: 13
Recorded: 10/21/2015
Attorney Dkt #:1001.606USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FULLER, SHAWN
Exec Dt:
08/28/2015
2
CLASEMAN, BRYAN A.
Exec Dt:
08/29/2015
3
SLAGER, JORAM
Exec Dt:
08/27/2015
4
MISSLING, JEFFREY J.
Exec Dt:
10/16/2015
5
MAHARAJ, GARY
Exec Dt:
08/27/2015
6
OPPERMAN, GARY W.
Exec Dt:
08/31/2015
7
LOCKWOOD, NATHAN A.
Exec Dt:
08/27/2015
8
HERGENROTHER, ROBERT W.
Exec Dt:
09/01/2015
9
OLSON, CHARLES
Exec Dt:
08/27/2015
Assignee
1
SURMODICS, INC.
9924 WEST 74TH STREET
EDEN PRAIRIE, MINNESOTA 55344-3523
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10080688
US20160022502
14819955
Correspondence name and address
PAULY, DEVRIES SMITH & DEFFNER, L.L.C.
121 SOUTH 8TH STREET
TCF TOWER, SUITE 900
MINNEAPOLIS, MN 55402

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