skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BRAESE, HANS-EBERHARD
Total Assignments: 23
Assignment: 1
Reel/Frame:004157/0881   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTT, KARL-HEINZ
Exec Dt:
07/06/1983
2
LINDNER, CHRISTIAN
Exec Dt:
07/06/1983
3
UERDINGEN, WALTER
Exec Dt:
07/06/1983
4
BRAESE, HANS-EBERHARD
Exec Dt:
07/06/1983
5
HURNIK, HELMUT
Exec Dt:
07/06/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657976
NONE
06516572
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:004159/0186   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
07/06/1983
2
OTT, KARL-HEINZ
Exec Dt:
07/06/1983
3
UERDINGEN, WALTER
Exec Dt:
07/06/1983
4
BRAESE, HANS-EBERHARD
Exec Dt:
07/06/1983
5
HURNIK, HELMUT
Exec Dt:
07/06/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518743
NONE
06516634
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:004159/0187   Pages: 1
Recorded: 07/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTT, KARL-HEINZ
Exec Dt:
07/06/1983
2
LINDNER, CHRISTIAN
Exec Dt:
07/06/1983
3
UERDINGEN, WALTER
Exec Dt:
07/06/1983
4
BRAESE, HANS-EBERHARD
Exec Dt:
07/06/1983
5
HURNIK, HELMUT
Exec Dt:
07/06/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518515
NONE
06516633
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:004244/0844   Pages: 1
Recorded: 03/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
03/08/1984
2
BRAESE, HANS-EBERHARD
Exec Dt:
03/08/1984
3
OTT, KARL-HEINZ
Exec Dt:
03/08/1984
4
UERDINGEN, WALTER
Exec Dt:
03/08/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMANY CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511695
NONE
06594282
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:004244/0845   Pages: 1
Recorded: 03/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
03/08/1984
2
OTT, KARL-HEINZ
Exec Dt:
03/08/1984
3
BRAESE, HANS-EBERHARD
Exec Dt:
03/08/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522959
NONE
06594284
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:004422/0840   Pages: 1
Recorded: 06/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
06/05/1985
2
OTT, KARL-HEINZ
Exec Dt:
06/05/1985
3
UERDINGEN, WALTER
Exec Dt:
06/05/1985
4
BRAESE, HANS-EBERHARD
Exec Dt:
06/05/1985
5
KRESS, HANS-JURGEN
Exec Dt:
06/05/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666980
NONE
06748864
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004495/0121   Pages: 1
Recorded: 12/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
11/22/1985
2
UERDINGEN, WALTER
Exec Dt:
11/22/1985
3
OTT, KARL-HEINZ
Exec Dt:
11/22/1985
4
BRAESE, HANS-EBERHARD
Exec Dt:
11/22/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382625
NONE
06807965
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 8
Reel/Frame:004592/0153   Pages: 1
Recorded: 08/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
08/01/1986
2
OTT, KARL-HEINZ
Exec Dt:
08/01/1986
3
WITTMANN, DIETER
Exec Dt:
08/01/1986
4
BRAESE, HANS-EBERHARD
Exec Dt:
08/01/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959418
NONE
06897348
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:004632/0715   Pages: 1
Recorded: 11/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
10/31/1986
2
LINDNER, CHRISTIAN
Exec Dt:
10/31/1986
3
OTT, KARL-HEINZ
Exec Dt:
10/31/1986
4
BRAESE, HANS-EBERHARD
Exec Dt:
10/31/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940747
NONE
06931247
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 10
Reel/Frame:004732/0464   Pages: 1
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
06/09/1987
2
BUDING, HARTMUTH
Exec Dt:
06/09/1987
3
BRAESE, HANS-EBERHARD
Exec Dt:
06/09/1987
4
CASPER, RUDOLF
Exec Dt:
06/09/1987
5
OTT, KARL-HEINZ
Exec Dt:
06/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778850
NONE
07064410
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 11
Reel/Frame:004819/0192   Pages: 1
Recorded: 11/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
11/12/1987
2
ROTH, EDWIN
Exec Dt:
11/12/1987
3
KOCH, OTTO
Exec Dt:
11/12/1987
4
BRAESE, HANS-EBERHARD
Exec Dt:
11/12/1987
5
BAMELIS, POL
Exec Dt:
11/12/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4794167
NONE
07126306
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 12
Reel/Frame:005005/0664   Pages: 1
Recorded: 11/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
11/11/1988
2
BRAESE, HANS-EBERHARD
Exec Dt:
11/11/1988
3
PIEJKO, KARL-ERWIN
Exec Dt:
11/11/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902744
NONE
07275925
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:004980/0552   Pages: 1
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
11/23/1988
2
LINDNER, CHRISTIAN
Exec Dt:
11/23/1988
3
BRAESE, HANS-EBERHARD
Exec Dt:
11/23/1988
4
KUBENS, ROLF
Exec Dt:
11/23/1988
5
OTT, KARL-HEINZ
Exec Dt:
11/23/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047473
NONE
07283537
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 14
Reel/Frame:005047/0444   Pages: 1
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZABROCKI, KARL
Exec Dt:
02/03/1989
2
LINDNER, CHRISTIAN
Exec Dt:
02/03/1989
3
KOCH, OTTO
Exec Dt:
02/03/1989
4
BRAESE, HANS-EBERHARD
Exec Dt:
02/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920178
NONE
07312725
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 15
Reel/Frame:005200/0712   Pages: 1
Recorded: 12/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
11/13/1989
2
PIEJKO, KARL-ERWIN
Exec Dt:
11/13/1989
3
LINDNER, CHRISTIAN
Exec Dt:
11/13/1989
4
OTT, KARL-HEINZ
Exec Dt:
11/13/1989
5
BRAESE, HANS-EBERHARD
Exec Dt:
11/13/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104935
NONE
07447300
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:005210/0468   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
12/15/1989
2
LINDNER, CHRISTIAN
Exec Dt:
12/15/1989
3
FENGLER, GERD
Exec Dt:
12/15/1989
4
BRAESE, HANS-EBERHARD
Exec Dt:
12/15/1989
5
KIRSCH, JURGEN
Exec Dt:
12/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252674
NONE
07459982
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:005645/0171   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
02/28/1991
2
FENGLER, GERD
Exec Dt:
02/28/1991
3
LUTJENS, HOLGER
Exec Dt:
02/28/1991
4
BRAESE, HANS-EBERHARD
Exec Dt:
02/28/1991
5
LINDNER, CHRISTIAN
Exec Dt:
02/28/1991
6
KIRSCH, JURGEN
Exec Dt:
02/28/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194497
NONE
07670045
Correspondence name and address
ROBERT G.MCMORROW, JR.
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 18
Reel/Frame:005740/0557   Pages: 2
Recorded: 06/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
04/23/1991
2
ORTHMANN, ERNST
Exec Dt:
04/23/1991
3
LINDNER, CHRISTIAN
Exec Dt:
04/23/1991
4
BRAESE, HANS-EBERHARD
Exec Dt:
04/23/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237001
NONE
07713663
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:005842/0014   Pages: 2
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
06/26/1991
2
EICHENAUER, HERBERT
Exec Dt:
06/28/1991
3
LUTJENS, HOLGER
Exec Dt:
06/26/1991
4
BRAESE, HANS-EBERHARD
Exec Dt:
06/27/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187231
NONE
07753653
Correspondence name and address
RICHARD T. FOSTER
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:005831/0849   Pages: 2
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, FRITZ
Exec Dt:
07/04/1991
2
BRAESE, HANS-EBERHARD
Exec Dt:
07/03/1991
3
PIEJKO, KARL-ERWIN
Exec Dt:
07/08/1991
4
LINDNER, CHRSTIAN
Exec Dt:
07/15/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219643
NONE
07754074
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 21
Reel/Frame:005838/0020   Pages: 2
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
07/01/1991
2
BRAESE, HANS-EBERHARD
Exec Dt:
07/03/1991
3
LUTJENS, HOLGER
Exec Dt:
07/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196466
NONE
07755737
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 22
Reel/Frame:005838/0065   Pages: 2
Recorded: 09/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
07/01/1991
2
BRAESE, HANS-EBERHARD
Exec Dt:
07/03/1991
3
BILLINGER, OTTO
Exec Dt:
07/03/1991
4
KUBENS, ROLF
Exec Dt:
07/03/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229455
NONE
07755754
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 23
Reel/Frame:006211/0945   Pages: 2
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
05/25/1992
2
WUNDERLICH, HANS
Exec Dt:
06/01/1992
3
BRAESE, HANS-EBERHARD
Exec Dt:
06/01/1992
4
LINDNER, CHRISTIAN
Exec Dt:
05/26/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250617
NONE
07919262
Correspondence name and address
CONNOLLY & HUTZ
ROBERT G. MCMORROW JR.
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DELAWARE 19899

Search Results as of: 05/11/2024 10:00 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT