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Patent Assignment Assignor Details
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Assignor Name : DOLLHAUSEN, MANFRED
Total Assignments: 9
Assignment: 1
Reel/Frame:003996/0147   Pages: 1
Recorded: 03/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMBACH, RUDOLF
Exec Dt:
03/01/1982
2
REIFF, HELMUT
Exec Dt:
03/01/1982
3
WENZEL, WOLFGANG
Exec Dt:
03/01/1982
4
DOLLHAUSEN, MANFRED
Exec Dt:
03/01/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433095
NONE
06358077
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15202
Assignment: 2
Reel/Frame:004026/0618   Pages: 1
Recorded: 07/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEUHAUS, KARL-FRIEDRICH
Exec Dt:
07/01/1982
2
MULLER-ALBRECHT, HORST
Exec Dt:
07/01/1982
3
DOLLHAUSEN, MANFRED
Exec Dt:
07/01/1982
4
PERREY, HERMANN
Exec Dt:
07/01/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4436570
NONE
06398736
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:004092/0409   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIG, EBERHARD
Exec Dt:
09/10/1982
2
HOMBACH, RUDOLF
Exec Dt:
09/10/1982
3
DOLLHAUSEN, MANFRED
Exec Dt:
09/10/1982
4
PEDAIN, JOSEF
Exec Dt:
09/10/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426487
NONE
06424924
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PKY. WEST
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:004290/0262   Pages: 1
Recorded: 07/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERIMIS, DIMITRIOS
Exec Dt:
07/10/1984
2
HOMBACH, RUDOLF
Exec Dt:
07/10/1984
3
MULLER, PETER
Exec Dt:
07/10/1984
4
DOLLHAUSEN, MANFRED
Exec Dt:
07/10/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521545
NONE
06632178
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:004332/0636   Pages: 1
Recorded: 10/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHTER, ROLAND
Exec Dt:
10/01/1984
2
MULLER, HANNS P.
Exec Dt:
10/01/1984
3
HOMBACH, RUDOLF
Exec Dt:
10/01/1984
4
DOLLHAUSEN, MANFRED
Exec Dt:
10/01/1984
5
AVAR, GEZA
Exec Dt:
10/01/1984
6
FREITAG, HANS-ALBRECHT
Exec Dt:
10/01/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824595
NONE
06633732
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:004361/0540   Pages: 1
Recorded: 01/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMBACH, RUDOLF
Exec Dt:
01/14/1985
2
DOLLHAUSEN, MANFRED
Exec Dt:
01/14/1985
3
HESS, HEINRICH
Exec Dt:
01/14/1985
4
GROGLER, GERHARD
Exec Dt:
01/14/1985
5
KOPP, RICHARD
Exec Dt:
01/14/1985
6
REISCHL, ARTUR
Exec Dt:
01/14/1985
Assignee
1
BAYER AKTIENGESELLSCAFT
CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595445
NONE
06694561
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:004566/0930   Pages: 1
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMBACH, RUDOLF
Exec Dt:
05/20/1986
2
REIFF, HELMUT
Exec Dt:
05/20/1986
3
DOLLHAUSEN, MANFRED
Exec Dt:
05/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663377
NONE
06868830
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:004785/0934   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNING, WOLFGANG
Exec Dt:
08/06/1987
2
HOMBACH, RUDOLF
Exec Dt:
08/06/1987
3
MECKEL, WALTER
Exec Dt:
08/06/1987
4
DOLLHAUSEN, MANFRED
Exec Dt:
08/06/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870129
NONE
07087542
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:004903/0489   Pages: 1
Recorded: 06/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, JOSEF
Exec Dt:
06/09/1988
2
HOMBACH, RUDOLF
Exec Dt:
06/09/1988
3
REIFF, HELMUT
Exec Dt:
06/09/1988
4
DIETERICH, DIETER
Exec Dt:
06/09/1988
5
DOLLHAUSEN, MANFRED
Exec Dt:
06/09/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870206
NONE
07210908
Correspondence name and address
PATENT DEPT.
MOBAY CORP. MOBAY ROAD
PITTSBURGH, PA 15205-9741

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