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 : WINKEL, JENS
Total Assignments: 20
Assignment: 1
Reel/Frame:004339/0065   Pages: 1
Recorded: 11/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
11/15/1984
2
KLEIN, GERHARD
Exec Dt:
11/15/1984
3
MEIER, HELMUT-MARTIN
Exec Dt:
11/15/1984
4
SULING, CARLHANS
Exec Dt:
11/15/1984
5
ARLT, DIETER
Exec Dt:
11/15/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628112
NONE
06675689
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004340/0141   Pages: 1
Recorded: 11/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIER, HELMUT-MARTIN
Exec Dt:
11/16/1984
2
DHEIN, ROLF
Exec Dt:
11/16/1984
3
WINKEL, JENS
Exec Dt:
11/16/1984
4
KLEIN, GERHARD
Exec Dt:
11/16/1984
5
KLOKER, WERNER
Exec Dt:
11/16/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634791
NONE
06676485
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:004540/0363   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
04/09/1986
2
WINKEL, JENS
Exec Dt:
04/09/1986
3
KLAUKE, ERICH
Exec Dt:
04/09/1986
4
SULING, CARLHANS
Exec Dt:
04/09/1986
5
PODSZUN, WOLFGANG
Exec Dt:
04/09/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665217
NONE
06852600
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004807/0016   Pages: 1
Recorded: 05/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
04/09/1986
2
WINKEL, JENS
Exec Dt:
04/09/1986
3
KLAUKE, ERICH
Exec Dt:
04/09/1986
4
SULING, CARLHANS
Exec Dt:
04/09/1986
5
PODSZUN, WOLFGANG
Exec Dt:
04/09/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752338
NONE
06858402
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004567/0956   Pages: 1
Recorded: 06/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
05/23/1986
2
BOMER, BRUNO
Exec Dt:
05/23/1986
3
SCHMITZ-JOSTEN, ROBERT
Exec Dt:
05/23/1986
4
KLEIN, GERHARD
Exec Dt:
05/23/1986
5
SULING, CARLHANS
Exec Dt:
05/23/1986
6
ARLT, DIETER
Exec Dt:
05/23/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744827
NONE
06870609
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004567/0957   Pages: 1
Recorded: 06/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
05/23/1986
2
BOMER, BRUNO
Exec Dt:
05/23/1986
3
SULING, CARLSHANS
Exec Dt:
05/23/1986
4
REINERS, JURGEN
Exec Dt:
05/23/1986
5
PODSZUN, WOLFGANG
Exec Dt:
05/23/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744828
NONE
06870610
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004738/0581   Pages: 1
Recorded: 07/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
06/26/1987
2
PODSZUN, WOLFGANG
Exec Dt:
06/26/1987
3
WINKEL, JENS
Exec Dt:
06/26/1987
4
SULING, CARLHANS
Exec Dt:
06/26/1987
5
KLEIN, GERHARD
Exec Dt:
06/26/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879402
NONE
07072467
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004770/0971   Pages: 1
Recorded: 09/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
08/28/1987
2
SCHLAK, OTTFRIED
Exec Dt:
08/28/1987
3
PODSZUN, WOLFGANG
Exec Dt:
08/28/1987
4
WINKEL, JENS
Exec Dt:
08/28/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4843136
NONE
07094971
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004790/0099   Pages: 1
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
09/28/1987
2
PODSZUN, WOLFGANG
Exec Dt:
09/28/1987
3
SULING, CARLHANS
Exec Dt:
09/28/1987
4
WINKEL, JENS
Exec Dt:
09/28/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868325
NONE
07106091
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004816/0854   Pages: 1
Recorded: 12/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
11/20/1987
2
SULING, CARLHANS
Exec Dt:
11/20/1987
3
PODSZUN, WOLFGANG
Exec Dt:
11/20/1987
4
WINKEL, JENS
Exec Dt:
11/20/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870202
NONE
07131152
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004992/0876   Pages: 1
Recorded: 12/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
11/25/1988
2
SULING, CARLHANS
Exec Dt:
11/25/1988
3
SCHAFER, WALTER
Exec Dt:
11/25/1988
4
MULLER, HANNS PETER
Exec Dt:
11/25/1988
5
PODSZUN, WOLFGANG
Exec Dt:
11/25/1988
6
WINKEL, JENS
Exec Dt:
11/25/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904750
NONE
07287424
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:005220/0464   Pages: 1
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEID, RENATE
Exec Dt:
01/08/1990
2
WINKEL, JENS
Exec Dt:
01/11/1990
3
HEROLD, HEIKO
Exec Dt:
01/11/1990
4
SCHWABE, PETER
Exec Dt:
01/11/1990
5
FINGER, WERNER
Exec Dt:
01/11/1990
6
PODSZUN, WOLFGANG
Exec Dt:
01/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028638
NONE
07468049
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:005290/0440   Pages: 2
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, MICHAEL
Exec Dt:
04/27/1990
2
PODSZUN, WOLFGANG
Exec Dt:
04/27/1990
3
WINKEL, JENS
Exec Dt:
04/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008436
NONE
07517261
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:005378/0168   Pages: 2
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
06/25/1990
2
SCHWABE, PETER
Exec Dt:
06/25/1990
3
MULLER, HANNS-PETER
Exec Dt:
06/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095045
NONE
07549783
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:005603/0911   Pages: 2
Recorded: 02/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
11/26/1990
2
WINKEL, JENS
Exec Dt:
12/03/1990
3
MULLER, MICHAEL
Exec Dt:
01/03/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5548001
NONE
07652336
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:005606/0938   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, MICHAEL
Exec Dt:
01/09/1991
2
PODSZUN, WOLFGANG
Exec Dt:
01/09/1991
3
WINKEL, JENS
Exec Dt:
01/09/1991
4
NEGELE, MICHAEL
Exec Dt:
01/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132335
NONE
07653397
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:005692/0649   Pages: 2
Recorded: 04/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWABE, PETER
Exec Dt:
03/01/1991
2
THEIS, KARL-WILHELM
Exec Dt:
03/01/1991
3
VOIGT, REINER
Exec Dt:
03/01/1991
4
WINKEL, JENS
Exec Dt:
03/01/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304239
NONE
07681239
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:005721/0657   Pages: 2
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, HANNS P.
Exec Dt:
03/12/1991
2
VOIGT, REINER
Exec Dt:
03/12/1991
3
WINKEL, JENS
Exec Dt:
03/13/1991
4
SCHWABE, PETER
Exec Dt:
03/13/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179186
NONE
07706128
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:005813/0198   Pages: 2
Recorded: 08/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, MICHAEL
Exec Dt:
06/07/1991
2
PODSZUN, WOLFGANG
Exec Dt:
06/07/1991
3
FINGER, WERNER
Exec Dt:
06/10/1991
4
WINKEL, JENS
Exec Dt:
06/12/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241081
NONE
07743535
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:006342/0739   Pages: 3
Recorded: 09/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
07/14/1992
2
VOIGT, REINER
Exec Dt:
07/14/1992
3
WEBER, NORBERT
Exec Dt:
07/14/1992
Assignee
1
BAYER AG
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306337
NONE
07945197
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036

Search Results as of: 05/08/2024 08:58 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