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Patent Assignment Assignor Details
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Assignor Name : DUMMER, GERHARD
Total Assignments: 11
Assignment: 1
Reel/Frame:003930/0118   Pages: 1
Recorded: 09/03/1981
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
DEMPF, DOMINIK
Exec Dt:
08/13/1981
2
SCHMIDHAMMER, LUDWIG
Exec Dt:
08/13/1981
3
DUMMER, GERHARD
Exec Dt:
08/13/1981
4
ROSCHER, GUNTER
Exec Dt:
08/13/1981
5
SCHMIDT, KARL-HEINZ
Exec Dt:
08/13/1981
6
SELBERTINGER, ERNST
Exec Dt:
08/13/1981
7
STRASSER, RUDOLF
Exec Dt:
08/13/1981
Assignees
1
WACKER-CHEMIE GMBH
PRINZREGENTENSTRASSE 22
D-8000 MUNICH 22, GERMANY
2
HOECHST AKTIENGESELLSCHAFT
6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409396
NONE
06299019
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:003952/0303   Pages: 1
Recorded: 10/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
10/20/1981
2
DUMMER, GERHARD
Exec Dt:
10/20/1981
3
STRASZER, RUDOLF
Exec Dt:
10/20/1981
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388278
NONE
06316521
Correspondence name and address
BURGESS, RYANE AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:004161/0387   Pages: 1
Recorded: 08/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
07/08/1983
2
DUMMER, GERHARD
Exec Dt:
07/08/1983
3
HASELWARTER, KLAUS
Exec Dt:
07/08/1983
4
STRASSER, RUDOLF
Exec Dt:
07/08/1983
Assignee
1
WACKER-CHEMIE GMBH
PRINZREGENTENSTRASSE 22
D-8000 MUNICH 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540837
NONE
06519969
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.,
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:004277/0324   Pages: 1
Recorded: 07/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
05/02/1984
2
DUMMER, GERHARD
Exec Dt:
05/02/1984
3
STRASSER, RUDOLF
Exec Dt:
05/02/1984
4
HASELWARTER, KLAUS
Exec Dt:
05/02/1984
5
KLAUS, HERMANN
Exec Dt:
05/02/1984
6
PICHL, EDUARD
Exec Dt:
05/02/1984
Assignee
1
WACKER-CHEMIE GMBH
PRINZREGENTENSTRASSE 22
D-8000 MUNICH 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528174
NONE
06614530
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 5
Reel/Frame:004291/0769   Pages: 1
Recorded: 07/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
06/25/1984
2
DUMMER, GERHARD
Exec Dt:
06/25/1984
3
HASELWARTER, KLAUS
Exec Dt:
06/25/1984
4
STRASSER, RUDOLF
Exec Dt:
06/25/1984
Assignee
1
WACKER-CHEMIE GMBH
PRINZREGENTENSTRASSE 22
D-8000 MUNICH 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4584123
NONE
06633965
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:004449/0924   Pages: 2
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUMMER, GERHARD
Exec Dt:
04/29/1985
2
SCHMIDHAMMER, LUDWIG
Exec Dt:
04/29/1985
3
HIRSCHMANN, PETER
Exec Dt:
04/29/1985
4
STETTNER, GERHARD
Exec Dt:
04/29/1985
Assignee
1
WACKER-CHEMIE GMBH
POSTFACH
22 PRINZREGENTENSTRASSE
D-8000 MUNCHEN 22, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606742
NONE
06743161
Correspondence name and address
BIERMAN, BIERMAN & PEROFF
437 MADISON AVE.
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:004918/0224   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUMMER, GERHARD
Exec Dt:
09/23/1985
2
HASELWARTER, KLAUS
Exec Dt:
09/23/1985
3
KLAUS, HERMANN
Exec Dt:
09/23/1985
4
SCHMIDHAMMER, LUDWIG
Exec Dt:
09/23/1985
5
STRASSER, RUDOLF
Exec Dt:
09/23/1985
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4788357
NONE
07074137
Correspondence name and address
CHARLES A. MUSERLIAN
C/O BIERMAN & MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:004805/0745   Pages: 1
Recorded: 12/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUMMER, GERHARD
Exec Dt:
08/10/1986
2
HASELWARTER, KLAUS
Exec Dt:
08/10/1986
3
KLAUS, HERMANN
Exec Dt:
08/10/1986
4
SCHMIDHAMMER, LUDWIG
Exec Dt:
08/10/1986
5
STRASSER, RUDOLF
Exec Dt:
08/10/1986
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746759
NONE
06923327
Correspondence name and address
BIERMAN AND MUSERLIAN
757 THIRD AVE.
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:004830/0009   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
01/27/1988
2
DUMMER, GERHARD
Exec Dt:
01/27/1988
3
HIRSCHMANN, PETER
Exec Dt:
01/27/1988
4
STRASSER, RUDOLF
Exec Dt:
01/27/1988
5
HAUNBERGER, FRANZ
Exec Dt:
01/27/1988
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839153
NONE
07151817
Correspondence name and address
BIERMAN AND MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:004866/0780   Pages: 1
Recorded: 04/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUMMER, GERHARD
Exec Dt:
03/23/1988
2
HASELWARTER, KLAUS
Exec Dt:
03/23/1988
3
KLAUS, HERMANN
Exec Dt:
03/23/1988
4
SCHMIDHAMMER, LUDWIG
Exec Dt:
03/23/1988
5
STRASSER, RUDOLF
Exec Dt:
03/23/1988
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822932
NONE
07178477
Correspondence name and address
BIERMAN AND MUSERLIAN
757-THIRD AVENUE
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:005708/0460   Pages: 2
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDHAMMER, LUDWIG
Exec Dt:
04/10/1991
2
HASELWARTER, KLAUS
Exec Dt:
04/10/1991
3
KLAUS, HERMANN
Exec Dt:
04/10/1991
4
DUMMER, GERHARD
Exec Dt:
04/10/1991
5
MOHR, KLAUS-PETER
Exec Dt:
04/10/1991
Assignee
1
WACKER-CHEMIE GMBH
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5177233
NONE
07686616
Correspondence name and address
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017

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