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Patent Assignment Assignor Details
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Assignor Name : HOPF, HEINRICH
Total Assignments: 9
Assignment: 1
Reel/Frame:004376/0476   Pages: 2
Recorded: 03/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRABETZ, HARTMUT
Exec Dt:
05/30/1984
2
ECK, HERBERT
Exec Dt:
05/30/1984
3
JIRA, REINHARD
Exec Dt:
05/30/1984
4
HOPF, HEINRICH
Exec Dt:
05/30/1984
Assignee
1
WACKER-CHEMIE GMBH
PRINZREGENTENSTRASSE 22
D-8000 MUNCHEN 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532295
NONE
06625672
Correspondence name and address
BIERMAN, BIERMAN & PEROFF
437 MADISON AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:004444/0678   Pages: 2
Recorded: 08/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRABETZ, HARTMUT
Exec Dt:
05/30/1985
2
ECK, HERBERT
Exec Dt:
05/30/1985
3
JIRA, REINHARD
Exec Dt:
05/30/1985
4
HOPF, HEINRICH
Exec Dt:
05/30/1985
Assignee
1
WACKER-CHEMIE GMBH
PRINZRENTENSTRASSE 22
8000 MUNCHEN 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560724
NONE
06625669
Correspondence name and address
BIERMAN, BIERMAN & PEROFF
437 MADISON AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:005072/0062   Pages: 1
Recorded: 05/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEMLEHNER, ULRICH
Exec Dt:
11/19/1987
2
ECK, HERBERT
Exec Dt:
11/19/1987
3
HOPF, HEINRICH
Exec Dt:
11/19/1987
4
PILZWEGER, ERICH
Exec Dt:
11/19/1987
5
ZELLER, OTTO
Exec Dt:
11/19/1987
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851047
NONE
07141743
Correspondence name and address
MARION D. FORD
WACKER SILICONES CORPORATION
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 4
Reel/Frame:008324/0533   Pages: 2
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, HERBERT
Exec Dt:
02/14/1992
2
HOPF, HEINRICH
Exec Dt:
02/14/1992
3
FLEISCHMANN, GERALD
Exec Dt:
02/14/1992
4
INNERTSBERGER, ERNST
Exec Dt:
02/14/1992
5
SCHMIDLKOFER, JAKOB
Exec Dt:
02/14/1992
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D 81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5863862
NONE
08749744
Correspondence name and address
WACKER SILICONES CORPORATION
MARTIN CONNAUGHTON
PATENT DEPARTMENT
3301 SUTTON RD.
ADRIAN, MI 49221-9397
Assignment: 5
Reel/Frame:007711/0432   Pages: 2
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, HERBERT
Exec Dt:
07/19/1995
2
BALL, PETER
Exec Dt:
07/19/1995
3
LUTZ, HERMANN
Exec Dt:
07/19/1995
4
HOPF, HEINRICH
Exec Dt:
07/19/1995
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608011
NONE
08526537
Correspondence name and address
BURGESS, RYAN & WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:008185/0366   Pages: 2
Recorded: 08/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, HERBERT
Exec Dt:
07/25/1996
2
HEROLD, HARDY
Exec Dt:
07/25/1996
3
HOPF, HEINRICH
Exec Dt:
07/25/1996
Assignee
1
WACKER CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959017
NONE
08700785
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:008199/0735   Pages: 2
Recorded: 09/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, HERBERT
Exec Dt:
07/29/1996
2
HOPF, HEINRICH
Exec Dt:
07/29/1996
3
ADLER, KLAUS
Exec Dt:
07/29/1996
4
JODLBAUER, FRANZ
Exec Dt:
07/29/1996
5
VON AU, GUENTER
Exec Dt:
07/29/1996
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D-81737 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753733
NONE
08687507
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:008340/0065   Pages: 2
Recorded: 10/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, HERBERT
Exec Dt:
07/29/1996
2
ADLER, KLAUS
Exec Dt:
07/29/1996
3
HOPF, HEINRICH
Exec Dt:
07/29/1996
4
JODLBAUER, FRANZ
Exec Dt:
07/29/1996
5
GERHARDINGER, DIETER
Exec Dt:
07/29/1996
Assignee
1
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D-81737 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191235
NONE
08682671
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:011587/0154   Pages: 2
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECK, DR. HERBERT
Exec Dt:
02/03/2001
2
LUTZ, DR. HERMANN
Exec Dt:
02/03/2001
3
HOPF, HEINRICH
Exec Dt:
02/03/2001
4
ADLER, DR. KLAUS
Exec Dt:
02/19/2001
Assignee
1
WACKER CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4
D-81734 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569939
US20010034391
09799240
Correspondence name and address
BURGESS, RYAN & WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017

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