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Patent Assignment Assignor Details
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Assignor Name : OSWALDBAUER, HELMUT
Total Assignments: 9
Assignment: 1
Reel/Frame:005743/0059   Pages: 2
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFGRUBER, MATTHIAS
Exec Dt:
03/14/1989
2
DEUBZER, BERNWARD
Exec Dt:
03/14/1989
3
FREY, VOLKER
Exec Dt:
03/14/1989
4
OSWALDBAUER, HELMUT
Exec Dt:
03/14/1989
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049636
NONE
07330529
Correspondence name and address
MARION D. FORD
PATENT DEPARTMENT
WACKER SILICONES CORPORATION
3301 SUTTON ROAD
ADRIAN, MI 49221-9397
Assignment: 2
Reel/Frame:006752/0139   Pages: 2
Recorded: 11/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUTNER, KONRAD
Exec Dt:
11/04/1991
2
DEUBZER, BERNWARD
Exec Dt:
11/04/1991
3
OSWALDBAUER, HELMUT
Exec Dt:
11/04/1991
4
SINNER, HILMAR
Exec Dt:
11/04/1991
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281657
NONE
08106973
Correspondence name and address
MARION D. FORD
PATENT DEPARTMENT
WACKER SILICONES CORPORATION
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 3
Reel/Frame:007074/0985   Pages: 2
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUTNER, KONRAD
Exec Dt:
08/31/1992
2
WEIDNER, RICHARD
Exec Dt:
08/31/1992
3
OSWALDBAUER, HELMUT
Exec Dt:
08/31/1992
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359022
NONE
08148102
Correspondence name and address
MARTIN CONNAUGHTON
PATENT DEPARTMENT
WACKER SILICONES CORPORATION
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 4
Reel/Frame:007242/0284   Pages: 2
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GECK, MICHAEL
Exec Dt:
11/29/1993
2
HERZIG, CHRISTIAN
Exec Dt:
11/29/1993
3
DEUBZER, BERNWARD
Exec Dt:
11/29/1993
4
OSWALDBAUER, HELMUT
Exec Dt:
11/29/1993
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D 81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401821
NONE
08165788
Correspondence name and address
MARTIN CONNAUGHTON
WACKER SILICONES CORPORATION
PATENT DEPARTMENT
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 5
Reel/Frame:007166/0598   Pages: 2
Recorded: 10/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZIG, CHRISTIAN
Exec Dt:
12/16/1993
2
GECK, MICHAEL
Exec Dt:
12/16/1993
3
RENGSTL, ALFRED
Exec Dt:
12/16/1993
4
HOCKEMEYER, FRIEDRICH
Exec Dt:
12/16/1993
5
OSWALDBAUER, HELMUT
Exec Dt:
12/16/1993
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D 81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386007
NONE
08179408
Correspondence name and address
WACKER SILICONES CORPORATION
MARTIN CONNAUGHTON
PATENT DEPARTMENT
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 6
Reel/Frame:018478/0975   Pages: 2
Recorded: 11/03/2006
Attorney Dkt #:WAS0790PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENHOCH, JOCHEN
Exec Dt:
10/13/2006
2
BACHER, ANDREAS
Exec Dt:
10/20/2006
3
OSWALDBAUER, HELMUT
Exec Dt:
10/23/2006
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070213474
11568636
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 7
Reel/Frame:023102/0424   Pages: 2
Recorded: 08/14/2009
Attorney Dkt #:WAS1030PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, OLIVER
Exec Dt:
07/31/2009
2
OSWALDBAUER, HELMUT
Exec Dt:
07/31/2009
3
BAUER, CHRISTINA
Exec Dt:
07/31/2009
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100086783
12527101
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 8
Reel/Frame:023494/0111   Pages: 2
Recorded: 11/10/2009
Attorney Dkt #:WAS1038PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAEFER, OLIVER
Exec Dt:
10/09/2009
2
OSWALDBAUER, HELMUT
Exec Dt:
10/09/2009
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100305273
12599193
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:030760/0486   Pages: 3
Recorded: 07/09/2013
Attorney Dkt #:WAC-139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, OLIVER
Exec Dt:
05/20/2011
2
OSWALDBAUER, HELMUT
Exec Dt:
05/20/2011
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507618
US20110237761
13131475
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312

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