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Patent Assignment Assignor Details
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Assignor Name : BOTTENBRUCH, LUDWIG
Total Assignments: 56
Assignment: 1
Reel/Frame:003900/0145   Pages: 1
Recorded: 07/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
06/25/1981
2
BOTTENBRUCH, LUDWIG
Exec Dt:
06/25/1981
3
WULFF, CLAUS
Exec Dt:
06/25/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393009
NONE
06280898
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:003932/0460   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUDOLPH, UDO
Exec Dt:
09/25/1981
2
FREITAG, DIETER
Exec Dt:
09/25/1981
3
BOTTENBRUCH, LUDWIG
Exec Dt:
09/25/1981
4
SCHMIDT, MANFRED
Exec Dt:
09/25/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4382898
NONE
06312224
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:003932/0462   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUDOLPH, UDO
Exec Dt:
09/25/1981
2
SCHMIDT, MANFRED
Exec Dt:
09/25/1981
3
FREITAG, DIETER
Exec Dt:
09/25/1981
4
BOTTENBRUCH, LUDWIG
Exec Dt:
09/25/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4382041
NONE
06312223
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:003968/0354   Pages: 1
Recorded: 12/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
11/20/1981
2
BINSACK, RUDOLF
Exec Dt:
11/27/1981
3
KOHLER, KARL-HEINZ
Exec Dt:
11/27/1981
4
MORBITZER, LEO
Exec Dt:
11/27/1981
5
BOTTENBRUCH, LUDWIG
Exec Dt:
11/20/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4382131
NONE
06329175
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:003968/0460   Pages: 1
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINSACK, RUDOLF
Exec Dt:
11/20/1981
2
KOHLER, KARL-HEINZ
Exec Dt:
11/20/1981
3
GRIGO, ULRICH
Exec Dt:
11/20/1981
4
MORBITZER, LEO
Exec Dt:
11/27/1981
5
BOTTENBRUCH, LUDWIG
Exec Dt:
11/27/1981
6
HEITZ, WALTER
Exec Dt:
11/27/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686262
NONE
06330766
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004004/0678   Pages: 1
Recorded: 04/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
04/01/1982
2
SERINI, VOLKER
Exec Dt:
04/01/1982
3
GOOSSENS, JOHN
Exec Dt:
04/01/1982
4
BOTTENBRUCH, LUDWIG
Exec Dt:
04/01/1982
5
HUCKS, UWE
Exec Dt:
04/01/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4404363
NONE
06371532
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:004002/0924   Pages: 1
Recorded: 05/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
04/23/1982
2
FREITAG, DIETER
Exec Dt:
04/23/1982
3
BOTTENBRUCH, LUDWIG
Exec Dt:
04/23/1982
4
NEUNER, OTTO
Exec Dt:
04/23/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433138
NONE
06379036
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:004044/0531   Pages: 1
Recorded: 09/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
08/30/1982
2
OSTLINNING, EDGAR
Exec Dt:
08/30/1982
3
FREITAG, DIETER
Exec Dt:
08/30/1982
4
BOTTENBRUCH, LUDWIG
Exec Dt:
08/30/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424339
NONE
06417048
Correspondence name and address
CONNOLLY AND HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE. 19899
Assignment: 9
Reel/Frame:004039/0767   Pages: 1
Recorded: 09/27/1982
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
09/01/1982
2
BOTTENBRUCH, LUDWIG
Exec Dt:
09/01/1982
Assignees
1
MOBAY CHEMICAL CORPORATION, A CORP OF N J.
PITTSBURGH, PENNSYLVANIA
2
BAYER AKTIENGESELSCHAFT, A CORP OF GERMANY
LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381390
NONE
06311360
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PKWY WEST
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:004093/0066   Pages: 1
Recorded: 02/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTLINNING, EDGAR
Exec Dt:
01/20/1983
2
IDEL, KARSTEN
Exec Dt:
01/20/1983
3
NEUNER, OTTO
Exec Dt:
01/20/1983
4
BOTTENBRUCH, LUDWIG
Exec Dt:
01/20/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4451644
NONE
06465010
Correspondence name and address
CONNOLLY & HUTZ
FARMERS BANK BLDG.
P.O.BOX 2207
WILMINGTON,DE.19899
Assignment: 11
Reel/Frame:004205/0637   Pages: 1
Recorded: 06/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGO, ULRICH
Exec Dt:
05/23/1983
2
KOHLER, KARL-HEINZ
Exec Dt:
05/06/1983
3
BINSACK, RUDOLF
Exec Dt:
05/06/1983
4
MORBITZER, LEO
Exec Dt:
05/06/1983
5
MERTEN, JOSEF
Exec Dt:
05/06/1983
6
BOTTENBRUCH, LUDWIG
Exec Dt:
05/06/1983
7
HEITZ, WALTER
Exec Dt:
05/13/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473686
NONE
06500007
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:004166/0735   Pages: 1
Recorded: 08/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STIX, WOLFGANG
Exec Dt:
07/28/1983
2
BOTTENBRUCH, LUDWIG
Exec Dt:
07/28/1983
3
NEURAY, DIETER
Exec Dt:
08/08/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518747
NONE
06525381
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:004208/0176   Pages: 2
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAULEDER, GEBHARD
Exec Dt:
12/02/1983
2
WALDMANN, HELMUT
Exec Dt:
12/02/1983
3
BOTTENBRUCH, LUDWIG
Exec Dt:
12/02/1983
4
TRAENCKNER, HANS-JOACHIM
Exec Dt:
12/02/1983
5
GAU, WOLFGANG
Exec Dt:
12/02/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4562274
NONE
06560358
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004232/0887   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
02/03/1984
2
STIX, WOLFGANG
Exec Dt:
02/03/1984
3
BOTTENBRUCH, LUDWIG
Exec Dt:
02/03/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4582893
NONE
06581879
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:004243/0299   Pages: 1
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
03/08/1984
2
OSTLINNING, EDGAR
Exec Dt:
03/08/1984
3
KOCH, WOLFGANG
Exec Dt:
03/08/1984
4
BOTTENBRUCH, LUDWIG
Exec Dt:
03/08/1984
5
HEITZ, WALTER
Exec Dt:
03/08/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537951
NONE
06592698
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 16
Reel/Frame:004279/0307   Pages: 1
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
06/15/1984
2
BOTTENBRUCH, LUDWIG
Exec Dt:
06/15/1984
3
SCHMIDT, MANFRED
Exec Dt:
06/15/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533702
NONE
06623823
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
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: 18
Reel/Frame:004324/0821   Pages: 1
Recorded: 10/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
09/20/1984
2
DORING, JOACHIM
Exec Dt:
09/20/1984
3
OTT, KARL-HEINZ
Exec Dt:
09/20/1984
4
BOTTENBRUCH, LUDWIG
Exec Dt:
09/20/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560726
NONE
06658865
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:004342/0297   Pages: 1
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, ROBERT
Exec Dt:
11/15/1984
2
BOTTENBRUCH, LUDWIG
Exec Dt:
11/15/1984
3
GROLIG, JOHANN
Exec Dt:
11/15/1984
4
WALDMANN, HELMUT
Exec Dt:
11/15/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745176
NONE
06678167
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004344/0855   Pages: 1
Recorded: 12/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
11/26/1984
2
BOTTENBRUCH, LUDWIG
Exec Dt:
11/26/1984
3
HUCKS, UWE
Exec Dt:
11/26/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617368
NONE
06680158
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 21
Reel/Frame:004344/0856   Pages: 1
Recorded: 12/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
11/26/1984
2
WULFF, CLAUS H.
Exec Dt:
11/26/1984
3
HENES, GERHARD
Exec Dt:
11/26/1984
4
BOTTENBRUCH, LUDWIG
Exec Dt:
11/26/1984
5
TACKE, PETER
Exec Dt:
11/26/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600753
NONE
06680156
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 22
Reel/Frame:004366/0917   Pages: 1
Recorded: 02/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
01/18/1985
2
DORING, JOACHIM
Exec Dt:
01/18/1985
3
OTT, KARL-HEINZ
Exec Dt:
01/18/1985
4
BOTTENBRUCH, LUDWIG
Exec Dt:
01/18/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612347
NONE
06698781
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON,DE 19899-2207
Assignment: 23
Reel/Frame:004419/0715   Pages: 1
Recorded: 02/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
01/29/1985
2
DORING, JOACHIM
Exec Dt:
01/29/1985
3
OTT, KARL-HEINZ
Exec Dt:
01/29/1985
4
BOTTENBRUCH, LUDWIG
Exec Dt:
01/29/1985
Assignee
1
BAYER AKTIENGESELLSHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652614
NONE
06702244
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 24
Reel/Frame:004394/0667   Pages: 1
Recorded: 04/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKE, HNS-RUDOLF
Exec Dt:
03/28/1985
2
BOTTENBRUCH, LUDWIG
Exec Dt:
03/28/1985
3
FREITAG, DIETER
Exec Dt:
03/28/1985
4
EL SAYED, AZIZ
Exec Dt:
03/28/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600764
NONE
06723268
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 25
Reel/Frame:004411/0811   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
05/10/1985
2
ZABROCKI, KARL
Exec Dt:
05/10/1985
3
DORING, JOACHIM
Exec Dt:
05/10/1985
4
OTT, KARL-HEINZ
Exec Dt:
05/10/1985
5
BOTTENBRUCH, LUDWIG
Exec Dt:
05/10/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668737
NONE
06739142
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 26
Reel/Frame:004424/0829   Pages: 1
Recorded: 06/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRESS, HANS-JURGEN
Exec Dt:
06/07/1985
2
KIRCHER, KLAUS
Exec Dt:
06/07/1985
3
BOTTENBRUCH, LUDWIG
Exec Dt:
06/07/1985
4
KOEMM, ULRICH
Exec Dt:
06/07/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774273
NONE
06749701
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:004458/0658   Pages: 1
Recorded: 09/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIELINGER, WERNER
Exec Dt:
08/29/1985
2
STIX, WOLFGANG
Exec Dt:
08/26/1985
3
BOTTENBRUCH, LUDWIG
Exec Dt:
08/29/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645822
NONE
06776671
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 28
Reel/Frame:004483/0145   Pages: 1
Recorded: 11/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRESS, HANS-JURGEN
Exec Dt:
10/25/1985
2
BOTTENBRUCH, LUDWIG
Exec Dt:
10/25/1985
3
WITMAN, MARK
Exec Dt:
10/21/1985
4
KIRCHER, KLAUS
Exec Dt:
10/25/1985
5
LINDNER, CHRISTIAN
Exec Dt:
10/25/1985
6
OTT, KARL-HEINZ
Exec Dt:
10/25/1985
Assignee
1
BAYER AKTIENGESELLSCAFT, A CORP. OF GERMANY
LEVERKUSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4649168
NONE
06797531
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:004501/0482   Pages: 1
Recorded: 11/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STIX, WOLFGANG
Exec Dt:
10/28/1985
2
BOTTENBRUCH, LUDWIG
Exec Dt:
10/30/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663424
NONE
06799992
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:004497/0144   Pages: 1
Recorded: 12/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
11/13/1985
2
BOTTENBRUCH, LUDWIG
Exec Dt:
11/13/1985
3
WILMS, KLAUS G.
Exec Dt:
11/13/1985
4
TACKE, PETER
Exec Dt:
11/13/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645806
NONE
06806570
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 31
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: 32
Reel/Frame:004518/0816   Pages: 1
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIELINGER, WERNER
Exec Dt:
01/29/1986
2
BRINKMEYER, HERMANN
Exec Dt:
01/29/1986
3
BINSACK, RUDOLF
Exec Dt:
01/29/1986
4
BOTTENBRUCH, LUDWIG
Exec Dt:
01/29/1986
5
FULLMANN, HEINZ-JOSEF
Exec Dt:
01/29/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673728
NONE
06830269
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 33
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: 34
Reel/Frame:004579/0434   Pages: 1
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIELINGER, WERNER
Exec Dt:
06/27/1986
2
BRINKMEYER, HERMANN
Exec Dt:
06/27/1986
3
BINSACK, RUDOLF
Exec Dt:
06/27/1986
4
BOTTENBRUCH, LUDWIG
Exec Dt:
06/27/1986
5
FULLMANN, HEINZ-JOSEF
Exec Dt:
06/27/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4719284
NONE
06886061
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 35
Reel/Frame:004587/0776   Pages: 1
Recorded: 08/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTLINNING, EDGAR
Exec Dt:
07/16/1986
2
IDEL, KARSTEN
Exec Dt:
07/16/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
07/16/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762911
NONE
06891656
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 36
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: 37
Reel/Frame:004605/0988   Pages: 1
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIER, PETER
Exec Dt:
09/01/1986
2
REINKING, KLAUS
Exec Dt:
09/01/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
09/08/1986
4
TRESPER, ERHARD
Exec Dt:
09/08/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735977
NONE
06909165
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 38
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: 39
Reel/Frame:004674/0833   Pages: 1
Recorded: 02/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIER, PETER
Exec Dt:
02/09/1987
2
REINKING, KLAUS
Exec Dt:
02/09/1987
3
BOTTENBRUCH, LUDWIG
Exec Dt:
02/09/1987
4
TRESPER, ERHARD
Exec Dt:
02/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743638
NONE
07019475
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 40
Reel/Frame:004674/0356   Pages: 1
Recorded: 02/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIER, PETER
Exec Dt:
02/09/1987
2
REINKING, KLAUS
Exec Dt:
02/19/1987
3
BOTTENBRUCH, LUDWIG
Exec Dt:
02/19/1987
4
TRESPER, ERHARD
Exec Dt:
02/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4942194
NONE
07019016
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 41
Reel/Frame:004674/0358   Pages: 1
Recorded: 02/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIER, PETER
Exec Dt:
02/09/1987
2
REINKING, KLAUS
Exec Dt:
02/19/1987
3
BOTTENBRUCH, LUDWIG
Exec Dt:
02/19/1987
4
TRESPER, ERHARD
Exec Dt:
02/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728685
NONE
07019017
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 42
Reel/Frame:004878/0192   Pages: 1
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTTENBRUCH, LUDWIG
Exec Dt:
03/08/1988
2
TRAENCKNER, HANS-JOACHIM
Exec Dt:
03/08/1988
3
HAMPE, ANDREAS
Exec Dt:
03/11/1988
4
SCHUMACHER, KLAUS
Exec Dt:
03/11/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORPORATION OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856342
NONE
07170492
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 43
Reel/Frame:004892/0090   Pages: 1
Recorded: 05/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIELINGER, WERNER
Exec Dt:
04/22/1988
2
FULLMANN, HEINZ-JOSEF
Exec Dt:
04/22/1988
3
KIRSCH, JURGEN
Exec Dt:
04/22/1988
4
BOTTENBRUCH, LUDWIG
Exec Dt:
04/22/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937276
NONE
07191905
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 44
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: 45
Reel/Frame:004915/0557   Pages: 1
Recorded: 07/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITTMANN, DIETER
Exec Dt:
07/01/1988
2
KRESS, HANS-JURGEN
Exec Dt:
07/16/1988
3
BOTTENBRUCH, LUDWIG
Exec Dt:
07/01/1988
4
LEITZ, EDGAR
Exec Dt:
07/01/1988
5
PETERS, HORST
Exec Dt:
07/01/1988
6
OTT, KARL-HEINZ
Exec Dt:
07/01/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882381
NONE
07224299
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 46
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: 47
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: 48
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: 49
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
Assignment: 50
Reel/Frame:005103/0322   Pages: 1
Recorded: 06/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
05/30/1989
2
BUYSCH, HANS-JOSEF
Exec Dt:
05/30/1989
3
BOTTENBRUCH, LUDWIG
Exec Dt:
05/30/1989
4
OTT, KARL-HEINZ
Exec Dt:
05/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956485
NONE
07367002
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 51
Reel/Frame:005096/0493   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEYMANS, GUNTHER
Exec Dt:
06/09/1989
2
BERG, KLAUS
Exec Dt:
06/09/1989
3
GRIGO, ULRICH
Exec Dt:
06/09/1989
4
IDEL, KARSTEN-JOSEF
Exec Dt:
06/09/1989
5
BOTTENBRUCH, LUDWIG
Exec Dt:
06/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954569
NONE
07371086
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 52
Reel/Frame:005100/0020   Pages: 1
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACKE, PETER
Exec Dt:
06/16/1989
2
BOTTENBRUCH, LUDWIG
Exec Dt:
06/16/1989
3
BUYSCH, HANS-JOSEF
Exec Dt:
06/16/1989
4
GRIGO, ULRICH KEMPE
Exec Dt:
06/16/1989
5
ALEWELT, WOLFGANG
Exec Dt:
06/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966958
NONE
07375282
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 53
Reel/Frame:005119/0625   Pages: 1
Recorded: 09/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GENZ, JOACHIM
Exec Dt:
08/14/1989
2
TRESPER, ERHARD
Exec Dt:
08/14/1989
3
IDEL, KARSTEN-JOSEF
Exec Dt:
08/14/1989
4
BOTTENBRUCH, LUDWIG
Exec Dt:
08/14/1989
5
ECKHARDT, VOLKER
Exec Dt:
08/14/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999414
NONE
07381048
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 54
Reel/Frame:005141/0524   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
08/29/1989
2
BOTTENBRUCH, LUDWIG
Exec Dt:
08/29/1989
3
OTT, KARL-HEINZ
Exec Dt:
08/29/1989
4
JUNG, ALFRED
Exec Dt:
08/29/1989
5
GRIGO, ULRICH
Exec Dt:
08/29/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999420
NONE
07407082
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 55
Reel/Frame:005157/0641   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTTENBRUCH, LUDWIG
Exec Dt:
09/12/1989
2
RUPPERT, HEINRICH
Exec Dt:
09/12/1989
3
ISAACS, NEIL S.
Exec Dt:
09/15/1989
4
LATHAM, KENNETH G.
Exec Dt:
09/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAF
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996373
NONE
07419062
Correspondence name and address
GENE HARSH
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 56
Reel/Frame:005157/0648   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERG, KLAUS
Exec Dt:
09/19/1989
2
WEYMANS, GUNTHER
Exec Dt:
09/19/1989
3
GRIGO, ULRICH
Exec Dt:
09/19/1989
4
BOTTENBRUCH, LUDWIG
Exec Dt:
09/19/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980426
NONE
07419063
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION, MOBAY ROAD
PITTSBURGH, PA 15205-9741

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