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Patent Assignment Assignor Details
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Assignor Name : HOHLEIN, PETER
Total Assignments: 24
Assignment: 1
Reel/Frame:003918/0918   Pages: 1
Recorded: 02/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUHN, HELMUT
Exec Dt:
01/26/1981
2
KARSTENS, WERNER
Exec Dt:
01/26/1981
3
HOHLEIN, PETER
Exec Dt:
02/02/1981
4
TRAENCKNER, HANS-JOACHIM
Exec Dt:
02/02/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421850
NONE
06237637
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:003996/0891   Pages: 1
Recorded: 05/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
04/23/1982
2
SCHOEPS, JOCHEN
Exec Dt:
04/23/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410663
NONE
06377625
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:004054/0170   Pages: 1
Recorded: 06/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PROBST, JOACHIM
Exec Dt:
06/15/1982
2
RIBERI, BERND
Exec Dt:
06/15/1982
3
KOLB, INGEBORG
Exec Dt:
06/15/1982
4
HOHLEIN, PETER
Exec Dt:
05/05/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT; A GERMAN CORP.
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442145
NONE
06393224
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:004089/0845   Pages: 1
Recorded: 01/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, ROLF-VOLKER
Exec Dt:
01/12/1983
2
KREUDER, HANS-JOACHIM
Exec Dt:
01/12/1983
3
HOHLEIN, PETER
Exec Dt:
01/12/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424313
NONE
06461738
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004432/0933   Pages: 1
Recorded: 07/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
06/27/1985
2
SCHMIDT, MANFRED
Exec Dt:
06/27/1985
3
PEDAIN, JOSEF
Exec Dt:
06/27/1985
4
RIBERI, BERND
Exec Dt:
06/27/1985
5
SONNTAG, MICHAEL
Exec Dt:
06/27/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639499
NONE
06756483
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:004434/0348   Pages: 1
Recorded: 07/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHL, HANS G.
Exec Dt:
07/01/1985
2
HOHLEIN, PETER
Exec Dt:
07/05/1985
3
TRAENCKNER, HANS-JOACHIM
Exec Dt:
07/03/1985
4
FLEITER, LOTHAR
Exec Dt:
07/01/1985
5
SCHWINDT, JURGEN
Exec Dt:
07/05/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4684691
NONE
06757800
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004541/0808   Pages: 1
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIXNER, JURGEN
Exec Dt:
03/24/1986
2
PEDAIN, JOSEF
Exec Dt:
03/24/1986
3
HOHLEIN, PETER
Exec Dt:
03/24/1986
4
MARGOTTE, DIETER
Exec Dt:
03/24/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4748269
NONE
06851742
 
4748269
NONE
06851742
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004538/0260   Pages: 1
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIETRICH, MANFRED
Exec Dt:
03/27/1986
2
PEDAIN, JOSEF
Exec Dt:
03/27/1986
3
KONIG, KLAUS
Exec Dt:
03/27/1986
4
HOHLEIN, PETER
Exec Dt:
03/27/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803246
NONE
06849649
Correspondence name and address
GENE HARSH
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:004582/0379   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
06/25/1986
2
FEHLBIER, ALOIS
Exec Dt:
06/25/1986
3
GRUBER, HERMANN
Exec Dt:
06/25/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677181
NONE
06888541
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:004775/0265   Pages: 1
Recorded: 09/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
08/27/1987
2
KREISS, EBERHARD
Exec Dt:
08/21/1987
3
MORY, FRANZ
Exec Dt:
08/21/1987
4
RIBERI, BERND
Exec Dt:
08/21/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798859
NONE
07095928
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:004811/0535   Pages: 1
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
11/05/1987
2
KREISS, EBERHARD
Exec Dt:
11/05/1987
3
PEDAIN, JOSEF
Exec Dt:
11/05/1987
4
SCHOLL, HANS-JOACHIM
Exec Dt:
11/05/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4814410
NONE
07124222
 
4814410
NONE
07124222
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:004831/0967   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
01/21/1988
2
SCHONFELDER, MANFRED
Exec Dt:
01/21/1988
3
HOHLEIN, PETER
Exec Dt:
01/21/1988
4
KAHL, LOTHAR
Exec Dt:
01/21/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837273
NONE
07153236
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:004979/0680   Pages: 1
Recorded: 11/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
11/04/1988
2
HOFER, HANS-JOACHIM
Exec Dt:
11/04/1988
3
PEDAIN, JOSEF
Exec Dt:
11/04/1988
4
SCHONFELDER, MANFRED
Exec Dt:
11/04/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4894430
NONE
07278056
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:004999/0700   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
12/12/1988
2
HOHLEIN, PETER
Exec Dt:
12/12/1988
3
WIECZORREK, WOLFHART
Exec Dt:
12/12/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981921
NONE
07292453
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:005096/0274   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
06/09/1989
2
HOHLEIN, PETER
Exec Dt:
06/09/1989
3
SONNTAG, MICHAEL
Exec Dt:
06/09/1989
4
WELLNER, WOLFGANG
Exec Dt:
06/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985506
NONE
07371262
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 16
Reel/Frame:005322/0638   Pages: 2
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
05/10/1990
2
PEDAIN, JOSEF
Exec Dt:
05/10/1990
3
HOHLEIN, PETER
Exec Dt:
05/10/1990
4
WAMPRECHT, CHRISTIAN
Exec Dt:
05/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064921
NONE
07529995
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:005386/0584   Pages: 2
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIXNER, JURGEN
Exec Dt:
06/28/1990
2
PEDAIN, JOSEF
Exec Dt:
06/28/1990
3
HOHLEIN, PETER
Exec Dt:
06/28/1990
4
KREUDER, HANS-JOACHIM
Exec Dt:
06/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068305
NONE
07556223
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:005655/0859   Pages: 2
Recorded: 03/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
02/04/1991
2
SCHNEIDER, VOLKER
Exec Dt:
02/06/1991
3
HOHLEIN, PETER
Exec Dt:
02/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134188
NONE
07675388
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:005965/0680   Pages: 2
Recorded: 12/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
11/18/1991
2
FOSTER, KEITH-ALLEN
Exec Dt:
11/15/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260138
NONE
07811342
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:005976/0836   Pages: 2
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMALSTIEG, LUTZ
Exec Dt:
11/27/1991
2
HOHLEIN, PETER
Exec Dt:
11/18/1991
3
PEDAIN, JOSEF
Exec Dt:
11/22/1991
4
WIECZORREK, WOLFHART
Exec Dt:
11/26/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151484
NONE
07823226
Correspondence name and address
THOMAS W. ROY
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:005983/0919   Pages: 2
Recorded: 01/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
12/11/1991
2
BURGDORFER, HANS-HERIBERT
Exec Dt:
12/16/1991
3
SICKERT, ARMIN
Exec Dt:
12/10/1991
4
HOHLEIN, PETER
Exec Dt:
12/12/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280062
NONE
07821102
Correspondence name and address
PATENT DEPARTMENT
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:006078/0578   Pages: 2
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DROUVE, WERNER
Exec Dt:
01/28/1992
2
HOHLEIN, PETER
Exec Dt:
02/03/1992
3
WIECZORREK, WOLFHART
Exec Dt:
01/28/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185422
NONE
07862854
Correspondence name and address
PATENT DEPT.
MILES INC.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:006346/0355   Pages: 2
Recorded: 12/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOHLEIN, PETER
Exec Dt:
11/16/1992
2
MEIXNER, JURGEN
Exec Dt:
11/09/1992
3
PEDAIN, JOSEF
Exec Dt:
11/06/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
509 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252648
NONE
07985977
Correspondence name and address
DONNA J. VEATCH
MILES, INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:007119/0261   Pages: 2
Recorded: 09/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUM, HARALD
Exec Dt:
03/04/1993
2
KUBITZA, WERNER
Exec Dt:
03/03/1993
3
HOHLEIN, PETER
Exec Dt:
03/14/1993
Assignee
1
BAYER AG
PATENTABTEILUNG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387642
NONE
08007219
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT, MOBAY ROAD
PITTSBURGH, PA 15205

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