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Patent Assignment Assignor Details
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Assignor Name : FREUDENBERG, BERNHARD
Total Assignments: 8
Assignment: 1
Reel/Frame:005117/0033   Pages: 1
Recorded: 08/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
THOMETZEK, PETER
Exec Dt:
07/14/1989
2
FREUDENBERG, BERNHARD
Exec Dt:
07/19/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5055434
NONE
07388930
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:005298/0969   Pages: 2
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREUDENBERG, BERNHARD
Exec Dt:
04/12/1990
2
THOMETZEK, PETER
Exec Dt:
04/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134100
NONE
07516016
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:005747/0072   Pages: 2
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREUDENBERG, BERNHARD
Exec Dt:
05/16/1991
2
SEYER, JOHANNES
Exec Dt:
05/16/1991
3
GUGEL, ERNST
Exec Dt:
05/15/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5153153
NONE
07712461
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:008279/0681   Pages: 3
Recorded: 10/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREUDENBERG, BERNHARD
Exec Dt:
09/30/1996
2
HELLMUTH, FELIX
Exec Dt:
09/25/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5804135
NONE
08727873
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 5
Reel/Frame:008831/0790   Pages: 3
Recorded: 09/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYER, JOHANNES
Exec Dt:
08/28/1997
2
FREUDENBERG, BERNHARD
Exec Dt:
08/28/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5947180
NONE
08933296
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 6
Reel/Frame:019217/0970   Pages: 4
Recorded: 04/26/2007
Attorney Dkt #:72567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETRICH, MARC
Exec Dt:
04/13/2007
2
FREUDENBERG, BERNHARD
Exec Dt:
04/11/2007
3
MUELLER, ARMIN
Exec Dt:
04/20/2007
4
SEIDEL, JENS
Exec Dt:
04/17/2007
5
STENZENBERGER, JOSEF
Exec Dt:
04/11/2007
Assignee
1
DEUTSCHE SOLAR AG
BERTHELSDORFER STRASSE 113
FREIBERG, GERMANY 09599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423242
US20070251937
11740620
Correspondence name and address
MCGLEW AND TUTTLE, P.C.
SCARBOROUGH STATION
SCARBOROUGH, NY 10510
Assignment: 7
Reel/Frame:026736/0571   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:73936
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 026379 FRAME 0531. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
DIETRICH, MARC, DR.
Exec Dt:
05/26/2011
2
HOLLATZ, MARK, DR.
Exec Dt:
05/30/2011
3
ZACHARIAS, ROBERT
Exec Dt:
05/26/2011
4
FREUDENBERG, BERNHARD
Exec Dt:
05/26/2011
Assignee
1
SOLAR WORLD INNOVATIONS GMBH
BERTHELDORFER STRASSE 111 A
FREIBERG/SACHSEN, GERMANY 09599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9114990
US20110305622
13151894
Correspondence name and address
MCGLEW AND TUTTLE, P.C.
SCARBOROUGH STATION
SCARBOROUGH, NY 10510
Assignment: 8
Reel/Frame:036978/0297   Pages: 7
Recorded: 10/27/2015
Attorney Dkt #:688541-9US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
09/03/2015
2
SCHEICH, GERRIT
Exec Dt:
09/14/2015
3
NIELSEN, NILS-CHRISTIAN
Exec Dt:
09/14/2015
4
LEHMANN, WALTER
Exec Dt:
09/14/2015
5
FREUDENBERG, BERNHARD
Exec Dt:
08/07/2015
6
DADZIS, KASPARS
Exec Dt:
08/25/2015
7
NADOLNY, SANDRA
Exec Dt:
08/10/2015
8
WOLNY, FRANZISKA
Exec Dt:
08/04/2015
9
FISCHER, GERD
Exec Dt:
07/29/2015
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828691
US20160032483
14817839
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013

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