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Patent Assignment Assignor Details
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Assignor Name : DUCH, SUSANNE KLAUDIA
Total Assignments: 8
Assignment: 1
Reel/Frame:036954/0712   Pages: 4
Recorded: 11/04/2015
Attorney Dkt #:920-132US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHÄFER, MICHAEL
Exec Dt:
08/27/2015
2
SCHMITT, WOLFGANG
Exec Dt:
08/27/2015
3
DUCH, SUSANNE KLAUDIA
Exec Dt:
08/27/2015
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160059361
14784842
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:045687/0476   Pages: 4
Recorded: 05/01/2018
Attorney Dkt #:920-132U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, MICHAEL
Exec Dt:
08/27/2015
2
SCHMITT, WOLFGANG
Exec Dt:
08/27/2015
3
DUCH, SUSANNE KLAUDIA
Exec Dt:
08/27/2015
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144095
US20180311774
15968712
Correspondence name and address
JESSICA GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET STREET SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:040214/0885   Pages: 4
Recorded: 11/03/2016
Attorney Dkt #:920-144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, MICHAEL
Exec Dt:
09/22/2016
2
DUCH, SUSANNE KLAUDIA
Exec Dt:
09/19/2016
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170194169
15308739
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 4
Reel/Frame:042212/0319   Pages: 5
Recorded: 05/02/2017
Attorney Dkt #:920-159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, WOLFGANG
Exec Dt:
04/01/2017
2
KREBS, THOMAS
Exec Dt:
04/01/2017
3
SCHAFER, MICHAEL
Exec Dt:
04/06/2017
4
DUCH, SUSANNE KLAUDIA
Exec Dt:
03/28/2017
5
NACHREINER, JENS
Exec Dt:
04/06/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170326640
15523830
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 5
Reel/Frame:056366/0915   Pages: 5
Recorded: 05/27/2021
Attorney Dkt #:200920.0167/159U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, WOLFGANG
Exec Dt:
04/10/2017
2
KREBS, THOMAS
Exec Dt:
04/01/2017
3
SCHAFER, MICHAEL
Exec Dt:
04/06/2017
4
DUCH, SUSANNE KLAUDIA
Exec Dt:
03/28/2017
5
NACHREINER, JENS
Exec Dt:
04/06/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276085
17331361
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:064633/0511   Pages: 5
Recorded: 08/18/2023
Attorney Dkt #:920-159U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, WOLFGANG
Exec Dt:
04/10/2017
2
KREBS, THOMAS
Exec Dt:
04/01/2017
3
SCHÄFER, MICHAEL
Exec Dt:
04/06/2017
4
DUCH, SUSANNE KLAUDIA
Exec Dt:
03/28/2017
5
NACHREINER, JENS
Exec Dt:
04/06/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230395552
18235181
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:070407/0256   Pages: 5
Recorded: 03/05/2025
Attorney Dkt #:690077.0014/1U3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, WOLFGANG
Exec Dt:
04/10/2017
2
KREBS, THOMAS
Exec Dt:
04/01/2017
3
SCHÄFER, MICHAEL
Exec Dt:
04/06/2017
4
DUCH, SUSANNE KLAUDIA
Exec Dt:
03/28/2017
5
NACHREINER, JENS
Exec Dt:
04/06/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250210573
19069858
Correspondence name and address
SANDRA M. KATZ PH.D.
2001 MARKET STREET
SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:044600/0918   Pages: 5
Recorded: 01/11/2018
Attorney Dkt #:140891.30900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, WOLFGANG
Exec Dt:
12/13/2017
2
KREBS, THOMAS
Exec Dt:
12/10/2017
3
SCHAFER, MICHAEL
Exec Dt:
12/13/2017
4
DUCH, SUSANNE KLAUDIA
Exec Dt:
12/13/2017
5
NACHREINER, JENS
Exec Dt:
12/13/2017
Assignee
1
HERAEUS DEUTSCHLAND GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11045910
US20180147673
15580750
Correspondence name and address
BLANK ROME LLP
1825 EYE STREET NW
WASHINGTON, DC 20006-5403

Search Results as of: 07/09/2025 08:15 AM
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Web interface last modified: August 25, 2017 v.2.6
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