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Patent Assignment Assignor Details
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Assignor Name : ACKERMANN, HARTMUT
Total Assignments: 10
Assignment: 1
Reel/Frame:016071/0562   Pages: 2
Recorded: 12/08/2004
Attorney Dkt #:was 0666 pus
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, HARTMUT
Exec Dt:
11/17/2004
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166681
US20050137362
11007789
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 2
Reel/Frame:018352/0954   Pages: 2
Recorded: 09/27/2006
Attorney Dkt #:WAS 0797 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, HARTMUT
Exec Dt:
09/09/2006
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070078250
11528210
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 3
Reel/Frame:018355/0640   Pages: 2
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, HARTMUT
Exec Dt:
09/09/2006
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737292
US20070078277
11528026
Correspondence name and address
WILLIAM G. CONGER
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 4
Reel/Frame:020747/0271   Pages: 2
Recorded: 04/03/2008
Attorney Dkt #:WAS0943PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACKERMANN, HARTMUT
Exec Dt:
03/20/2008
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076438
US20080255334
12088968
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 5
Reel/Frame:021879/0225   Pages: 2
Recorded: 11/24/2008
Attorney Dkt #:WAS 0993 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUTSCHEK, HOLGER
Exec Dt:
11/10/2008
2
ACKERMANN, HARTMUT
Exec Dt:
11/10/2008
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8449666
US20090139434
12276436
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 6
Reel/Frame:022124/0208   Pages: 2
Recorded: 01/19/2009
Attorney Dkt #:WSIL 0215 PUSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRKPATRICK, RICHARD L.
Exec Dt:
12/17/2008
2
ACKERMANN, HARTMUT
Exec Dt:
12/30/2008
3
AZEVEDO, MARIA AUGUSTA DINELLI
Exec Dt:
12/17/2008
Assignee
1
WACKER CHEMICAL CORPORATION
3301 SUTTON ROAD
ADRIAN, MICHIGAN 49221-9397
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875674
US20090274915
12355852
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075-1238
Assignment: 7
Reel/Frame:026926/0215   Pages: 2
Recorded: 09/19/2011
Attorney Dkt #:WSIL 0231 PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HARTMUT
Exec Dt:
08/29/2011
2
MANIA, DANIEL J.
Exec Dt:
07/28/2011
3
KIRKPATRICK, RICHARD L.
Exec Dt:
07/28/2011
4
COFFEY, MIKE
Exec Dt:
07/28/2011
Assignee
1
WACKER CHEMICAL CORPORATION
3301 SUTTON ROAD
ADRIAN, MICHIGAN 49221-9397
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8470949
US20130030114
13193000
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 8
Reel/Frame:031338/0703   Pages: 5
Recorded: 10/03/2013
Attorney Dkt #:WASN0149PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAUTSCHEK, HOLGER
Exec Dt:
09/25/2013
2
ACKERMANN, HARTMUT
Exec Dt:
09/26/2013
3
SCHROECK, ROBERT
Exec Dt:
09/25/2013
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907011
US20140020600
14009603
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:042420/0122   Pages: 3
Recorded: 05/18/2017
Attorney Dkt #:WASN0323PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKERMANN, HARTMUT
Exec Dt:
05/15/2017
2
HAGER, RUDOLF
Exec Dt:
05/16/2017
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10882960
US20170321015
15526685
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 10
Reel/Frame:047708/0921   Pages: 3
Recorded: 11/30/2018
Attorney Dkt #:WASN0400PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEIM, UWE
Exec Dt:
10/18/2018
2
ACKERMANN, HARTMUT
Exec Dt:
10/18/2018
3
STANJEK, VOLKER
Exec Dt:
10/18/2018
Assignee
1
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNICH, GERMANY 81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745523
US20190153166
16306458
Correspondence name and address
BROOKS KUSHMAN
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075

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