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Patent Assignment Assignor Details
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Assignor Name : DIETERICH, DIETER
Total Assignments: 17
Assignment: 1
Reel/Frame:003899/0537   Pages: 1
Recorded: 07/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WENZEL, WOLFGANG
Exec Dt:
06/19/1981
2
DIETERICH, DIETER
Exec Dt:
06/19/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4569981
NONE
06280425
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:003932/0008   Pages: 1
Recorded: 10/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
09/23/1981
2
DIETERICH, DIETER
Exec Dt:
09/23/1981
3
MEYBORG, HOLGER
Exec Dt:
09/23/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4386218
NONE
06308326
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:003964/0475   Pages: 1
Recorded: 12/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LORENZ, OTTO
Exec Dt:
11/10/1981
2
DIETERICH, DIETER
Exec Dt:
11/10/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4385137
NONE
06328967
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PKWY., W.
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:003993/0490   Pages: 1
Recorded: 03/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
02/26/1982
2
BALLE, GERHARD
Exec Dt:
02/26/1982
3
DIETERICH, DIETER
Exec Dt:
02/26/1982
4
MEYBORG, HOLGER
Exec Dt:
02/26/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532266
NONE
06360037
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:004023/0565   Pages: 1
Recorded: 07/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOPP, RICHARD
Exec Dt:
07/07/1982
2
GROGLER, GERHARD
Exec Dt:
07/07/1982
3
REIFF, HELMUT
Exec Dt:
07/07/1982
4
DIETERICH, DIETER
Exec Dt:
07/07/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496491
NONE
06401036
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PKY. WEST
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:004025/0175   Pages: 1
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
07/13/1982
2
GROGLER, GERHARD
Exec Dt:
07/13/1982
3
KONIG, KLAUS
Exec Dt:
07/13/1982
4
DIETERICH, DIETER
Exec Dt:
07/13/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT; LEVERKUSEN, GERMANY A CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540720
NONE
06401472
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY, WEST
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:004063/0745   Pages: 1
Recorded: 10/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
10/14/1982
2
DIETERICH, DIETER
Exec Dt:
10/14/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4723032
NONE
06437641
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:004144/0346   Pages: 1
Recorded: 06/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
05/25/1983
2
DIETERICH, DIETER
Exec Dt:
05/25/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4565645
NONE
06506263
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:004150/0093   Pages: 1
Recorded: 07/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOGATY, HERMAN
Exec Dt:
06/08/1983
2
DIETERICH, DIETER
Exec Dt:
06/20/1983
3
LOVELESS, NORMAN P.
Exec Dt:
06/13/1983
4
WOLFRAM, LESZEK J.
Exec Dt:
05/27/1983
Assignee
1
CLAIROL INCORPORATED A CORP. OF DE
345 PARK AVE.
NEW YORK, NEW YORK 10154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559057
NONE
06509909
Correspondence name and address
G. P. KATONA
C/O BRISTOL-MYERS COMPANY
345 PARK AVE.
NEW YORK, NY 10154
Assignment: 10
Reel/Frame:004150/0094   Pages: 1
Recorded: 07/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIFF, HELMUT
Exec Dt:
06/22/1983
2
DIETERICH, DIETER
Exec Dt:
06/22/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440901
NONE
06509910
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORPORATION
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:004678/0801   Pages: 1
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, JOSEF
Exec Dt:
02/20/1987
2
DIETERICH, DIETER
Exec Dt:
02/20/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130457
NONE
07025910
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:004884/0179   Pages: 1
Recorded: 04/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, JOSEF
Exec Dt:
03/28/1988
2
REIFF, HELMUT
Exec Dt:
03/28/1988
3
BALLE, GERHARD
Exec Dt:
03/28/1988
4
DIETERICH, DIETER
Exec Dt:
03/28/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797427
NONE
07183107
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 13
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
Assignment: 14
Reel/Frame:005007/0878   Pages: 1
Recorded: 01/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEISE, KLAUS-PETER
Exec Dt:
12/16/1988
2
GROGLER, GERHARD
Exec Dt:
12/16/1988
3
WEDEMEYER, KARLFRIED
Exec Dt:
12/16/1988
4
DIETERICH, DIETER
Exec Dt:
12/16/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975516
NONE
07295635
Correspondence name and address
GENE HARSH
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:005265/0551   Pages: 1
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDERS, JOSEF
Exec Dt:
03/26/1990
2
DIETERICH, DIETER
Exec Dt:
03/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5099058
NONE
07501212
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:005584/0900   Pages: 2
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIFF, HELMUT
Exec Dt:
05/07/1990
2
DIETERICH, DIETER
Exec Dt:
05/10/1990
3
STEPENEK, RENE
Exec Dt:
05/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021520
NONE
07495530
Correspondence name and address
THOMAS W. ROY
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:005706/0757   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIFF, HELMUT
Exec Dt:
04/30/1991
2
DIETERICH, DIETER
Exec Dt:
04/30/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORTAION OF GERMANY
BAYERWERK
LEVERKUSE, GERMANY D-5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210273
NONE
07698871
Correspondence name and address
RICHARD E.L. HENDERSON
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741

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