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Patent Assignment Assignor Details
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Assignor Name : DICKE, HANS-RUDOLF
Total Assignments: 22
Assignment: 1
Reel/Frame:004282/0887   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
06/18/1984
2
SCHMIDT, MANFRED
Exec Dt:
06/18/1984
3
EL-SAYED, AZIZ
Exec Dt:
06/18/1984
4
BISKUP, ULRICH
Exec Dt:
06/18/1984
5
BOTTENBRUCH, LUDWIG
Exec Dt:
06/18/1984
6
FREITAG, DIETER
Exec Dt:
06/18/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564669
NONE
06627971
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:004282/0888   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
06/18/1984
2
DICKE, HANS-RUDOLF
Exec Dt:
06/18/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536561
NONE
06627972
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:004282/0838   Pages: 1
Recorded: 07/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
06/25/1984
2
SCHMIDT, MANFRED
Exec Dt:
06/25/1984
3
FREITAG, DIETER
Exec Dt:
06/25/1984
4
EL-SAYED, AZIZ
Exec Dt:
06/25/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN GERMANY
A CORP OF GERMANY
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603190
NONE
06627965
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:004331/0834   Pages: 1
Recorded: 10/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
09/26/1984
2
SCHMIDT, MANFRED
Exec Dt:
09/26/1984
3
WITMAN, MARK
Exec Dt:
09/26/1984
4
EL-SAYED, AZIZ
Exec Dt:
09/26/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599395
NONE
06659160
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004432/0480   Pages: 1
Recorded: 07/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
07/01/1985
2
KAUTH, HERMANN
Exec Dt:
07/01/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614789
NONE
06755847
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:004440/0687   Pages: 1
Recorded: 07/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRICHELDORF, HANS R.
Exec Dt:
07/10/1985
2
PAKULL, RALF
Exec Dt:
07/10/1985
3
DICKE, HANS-RUDOLF
Exec Dt:
07/12/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631333
NONE
06760461
Correspondence name and address
CONOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004440/0685   Pages: 1
Recorded: 07/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEBER, GUNTER
Exec Dt:
07/16/1985
2
DICKE, HANS-RUDOLF
Exec Dt:
07/16/1985
3
VOGELSGESANG, ROLAND
Exec Dt:
07/16/1985
4
SIMM, WALTER
Exec Dt:
07/16/1985
5
BRINKMEYER, HERMANN
Exec Dt:
07/16/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN, GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668448
NONE
06760463
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 8
Reel/Frame:004661/0150   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
01/07/1986
2
DICKE, HANS-RUDOLF
Exec Dt:
01/07/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
01/07/1986
4
FREITAG, DIETER
Exec Dt:
01/07/1986
5
BISKUP, ULRICH
Exec Dt:
01/07/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801677
NONE
07003586
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:004567/0789   Pages: 1
Recorded: 05/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
04/16/1986
2
BOTTENBRUCH, LUDWIG
Exec Dt:
04/16/1986
3
WEDEMEYER, KARLFRIED
Exec Dt:
04/16/1986
4
PAETZ, KLAUS-CHRISTIAN
Exec Dt:
04/16/1986
5
EL SAYED, AZIZ
Exec Dt:
04/16/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701515
NONE
06858667
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 10
Reel/Frame:004552/0044   Pages: 1
Recorded: 05/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
04/18/1986
2
DICKE, HANS-RUDOLF
Exec Dt:
04/18/1986
3
PAETZ, KLAUS-CHRISTIAN
Exec Dt:
04/18/1986
4
SAYED, AZIZ EL
Exec Dt:
04/18/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667011
NONE
06860475
Correspondence name and address
CONNOLLY AND HUTZ
P.O.BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:004578/0381   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
06/06/1986
2
DICKE, HANS-RUDOLF
Exec Dt:
06/06/1986
3
FREITAG, DIETER
Exec Dt:
06/06/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739058
NONE
06876160
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:004587/0218   Pages: 1
Recorded: 07/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAGNER, RUDOLF
Exec Dt:
07/04/1986
2
HALCOUR, KURT
Exec Dt:
07/04/1986
3
DICKE, HANS-RUDOLF
Exec Dt:
07/04/1986
4
ECKHARDT, VOLKER
Exec Dt:
07/04/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4716252
NONE
06891491
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004605/0050   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
08/29/1986
2
DICKE, HANS-RUDOLF
Exec Dt:
08/29/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
08/29/1986
4
SAYED, AZIZ EL
Exec Dt:
08/29/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A GERMAN CORP
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780525
NONE
06907879
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 14
Reel/Frame:004630/0814   Pages: 1
Recorded: 10/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
09/05/1986
2
DICKE, HANS-RUDOLF
Exec Dt:
09/05/1986
3
HAMMERSCHMIDT, ERICH
Exec Dt:
09/05/1986
4
FREITAG, DIETER
Exec Dt:
09/05/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806619
NONE
06914669
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:004641/0663   Pages: 1
Recorded: 12/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
11/17/1986
2
KAMPSCHULTE, UWE
Exec Dt:
11/17/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
11/20/1986
4
FREITAG, DIETER
Exec Dt:
11/20/1986
5
DICKE, HANS-RUDOLF
Exec Dt:
11/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743674
NONE
06939945
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 16
Reel/Frame:004887/0409   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRICHELDORF, HANS-RYTGER
Exec Dt:
05/02/1988
2
PAKULL, RALF
Exec Dt:
05/04/1988
3
ECKHARDT, VOLKER
Exec Dt:
05/04/1988
4
DICKE, HANS-RUDOLF
Exec Dt:
05/04/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861857
NONE
07197646
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:004896/0644   Pages: 1
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
05/27/1988
2
DICKE, HANS-RUDOLF
Exec Dt:
05/27/1988
3
HAMMERSCHMIDT, ERICH
Exec Dt:
05/27/1988
4
BOTTENBRUCH, LUDWIG
Exec Dt:
05/27/1988
5
KLEINER, FRANK
Exec Dt:
05/27/1988
6
BLANK, HEINZ-ULRICH
Exec Dt:
05/27/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835243
NONE
07205819
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 18
Reel/Frame:004953/0119   Pages: 1
Recorded: 08/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GENZ, JOACHIM
Exec Dt:
08/24/1988
2
DICKE, HANS-RUDOLF
Exec Dt:
08/24/1988
3
ECKHARDT, VOLKER
Exec Dt:
08/24/1988
4
KLEINER, FRANK
Exec Dt:
08/24/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954604
NONE
07238406
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:004965/0273   Pages: 1
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
10/03/1988
2
GENZ, JOACHIM
Exec Dt:
10/03/1988
3
ECKHARDT, VOLKER
Exec Dt:
10/03/1988
4
BOTTENBRUCH, LUDWIG
Exec Dt:
10/03/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954606
NONE
07259768
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004967/0833   Pages: 1
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
10/03/1988
2
ECKHARDT, VOLKER
Exec Dt:
10/03/1988
3
BOTTENBRUCH, LUDWIG
Exec Dt:
10/03/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912193
NONE
07259742
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 21
Reel/Frame:005062/0606   Pages: 1
Recorded: 04/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAYSKA, PAUL J.
Exec Dt:
03/29/1989
2
BOTTENBRUCH, LUDWIG
Exec Dt:
03/29/1989
3
DICKE, HANS-RUDOLF
Exec Dt:
03/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981919
NONE
07336693
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 22
Reel/Frame:005081/0892   Pages: 1
Recorded: 04/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HANS-RUDOLF
Exec Dt:
04/03/1989
2
GENZ, JOACHIM
Exec Dt:
04/05/1989
3
ECKHARDT, VOLKER
Exec Dt:
04/05/1989
4
BOTTENBRUCH, LUDWIG
Exec Dt:
04/05/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948863
NONE
07341621
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207

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