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 : HEROLD, HEIKO
Total Assignments: 22
Assignment: 1
Reel/Frame:004092/0557   Pages: 1
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEHRENS, HANS-JOSEF
Exec Dt:
09/23/1982
2
HEROLD, HEIKO
Exec Dt:
09/23/1982
3
MUSCHELKNAUTZ, EDGAR
Exec Dt:
09/23/1982
4
VOGELSGESANG, ROLAND
Exec Dt:
09/23/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT,A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431602
NONE
06426307
Correspondence name and address
SPRUNG, HORN, KRAMER AND WOODS
600 THIRD AVENUE,
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005050/0460   Pages: 1
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHLEMANN, HANS
Exec Dt:
02/10/1989
2
HEROLD, HEIKO
Exec Dt:
02/10/1989
3
BOECK, REINHARD
Exec Dt:
02/10/1989
4
DAUN, HANS
Exec Dt:
02/10/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4931174
NONE
07316368
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
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: 4
Reel/Frame:006786/0079   Pages: 2
Recorded: 11/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
10/06/1993
2
WOLLENSCHLAGER, AXEL
Exec Dt:
10/06/1993
3
LANDEN, HARALD
Exec Dt:
10/06/1993
4
SCHMITT, FRANZ
Exec Dt:
10/06/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTE KONZERN
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5435301
NONE
08153708
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:007239/0338   Pages: 3
Recorded: 11/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
10/19/1994
2
WOLLENSCHLAGER, AXEL
Exec Dt:
10/19/1994
3
HEGAZY, AHMED
Exec Dt:
10/19/1994
4
HERBOTH, MATTHIAS
Exec Dt:
10/19/1994
5
DIEDERICH, REINER
Exec Dt:
10/19/1994
6
KLEISSENDORF, ROLAND
Exec Dt:
10/26/1994
7
VON SCHUCKMANN, ALFRED
Exec Dt:
10/19/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP
PATENTABTEILUNG, BAYERWERK
LEVERKUSEN,, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505196
NONE
08344049
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:007767/0170   Pages: 3
Recorded: 11/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
09/06/1995
2
WOLLENSCHLAGER, AXEL
Exec Dt:
09/06/1995
Assignee
1
BAYER AG
KONZERNZENTRALE RP PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5947117
NONE
08555023
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 7
Reel/Frame:008010/0983   Pages: 3
Recorded: 05/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
04/30/1996
2
WOLLENSCHLAGER, AXEL
Exec Dt:
04/24/1996
3
VON SCHUCKMANN, ALFRED
Exec Dt:
05/12/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5702362
NONE
08646828
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 8
Reel/Frame:008445/0062   Pages: 3
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULFIK, BENNO
Exec Dt:
01/15/1997
2
BENZ, MATHIAS
Exec Dt:
01/15/1997
3
SCHMITZ, RAINER JORG
Exec Dt:
01/20/1997
4
HEROLD, HEIKO
Exec Dt:
01/15/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841037
NONE
08807188
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 9
Reel/Frame:008603/0601   Pages: 3
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTE, BARBARA
Exec Dt:
03/13/1997
2
HOFMANN, STEFAN
Exec Dt:
03/17/1997
3
FELLHOLTER, ANDRE
Exec Dt:
03/19/1997
4
HEROLD, HEIKO
Exec Dt:
04/07/1997
5
BEHRENDT, FRANK
Exec Dt:
04/07/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6074441
NONE
08848005
Correspondence name and address
SPRUNG HORN KRAMER ET AL.
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 10
Reel/Frame:009320/0941   Pages: 3
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GESTERMANN, FRITZ
Exec Dt:
02/19/1998
2
JANNSEN, HANS-GEORG
Exec Dt:
02/27/1998
3
POTES, WILLI
Exec Dt:
03/10/1998
4
HEROLD, HEIKO
Exec Dt:
03/03/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089829
NONE
09068854
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 11
Reel/Frame:009199/0135   Pages: 3
Recorded: 04/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GESTERMANN, FRITZ
Exec Dt:
03/20/1998
2
PINTER, HANS-DIETER
Exec Dt:
03/23/1998
3
METZGER, KARL-LUDWIG
Exec Dt:
03/26/1998
4
HEROLD, HEIKO
Exec Dt:
03/30/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039853
NONE
09057227
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 12
Reel/Frame:010734/0326   Pages: 2
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAENDELER, FRIEDRICH
Exec Dt:
02/08/2000
2
HEROLD, HEIKO
Exec Dt:
02/10/2000
3
MLECZKO, LESLAW
Exec Dt:
02/10/2000
4
RIEHLE, CLAUS
Exec Dt:
02/10/2000
5
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/11/2000
6
SCHNEIDER, JURGEN
Exec Dt:
02/28/2000
7
DAUBEN, MICHAEL
Exec Dt:
02/23/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATNET UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441108
NONE
09529069
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:010805/0631   Pages: 2
Recorded: 04/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAENDELER, FRIEDRICH
Exec Dt:
02/09/2000
2
HEROLD, HEIKO
Exec Dt:
02/10/2000
3
MERSMANN, FRANZ-JOSEF
Exec Dt:
02/11/2000
4
SCHEBESTA, KLAUS
Exec Dt:
02/21/2000
5
SCHNEIDER, JURGEN
Exec Dt:
02/07/2000
6
SCHWEIGLER, NORBERT
Exec Dt:
02/15/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372865
NONE
09509925
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 14
Reel/Frame:012092/0459   Pages: 3
Recorded: 08/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANZE, ROLF
Exec Dt:
06/22/2001
2
EITEL, ALFRED
Exec Dt:
07/06/2001
3
NEUMANN, RAINER
Exec Dt:
06/20/2001
4
KUHLING, STEFFEN
Exec Dt:
06/19/2001
5
VAN OSSELAER, TONY
Exec Dt:
06/19/2001
6
HEROLD, HEIKO
Exec Dt:
06/19/2001
7
HEYDENREICH, FRIEDER
Exec Dt:
06/26/2001
8
BELLINGHAUSEN, RAINER
Exec Dt:
06/26/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZENBEREICH RF PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689464
NONE
09869773
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH PA 15205-9741
Assignment: 15
Reel/Frame:014509/0281   Pages: 4
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONIG, THEO
Exec Dt:
05/16/2003
2
PFAFFELHUBER, MATTHIAS
Exec Dt:
05/27/2003
3
HEROLD, HEIKO
Exec Dt:
05/19/2003
4
HOLDENRIED, GUNTER
Exec Dt:
05/20/2003
5
MLECZKO, LESLAW
Exec Dt:
05/15/2003
Assignee
1
SOLARWORLD AKTIENGESELLSCHAFT
KURT-SCHUMACHER-STRASSE 8-9
D-53113 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849244
US20040047795
10432154
Correspondence name and address
MCGLEW & TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827
Assignment: 16
Reel/Frame:014354/0790   Pages: 2
Recorded: 08/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENNE, MARC
Exec Dt:
07/02/2003
2
HEROLD, HEIKO
Exec Dt:
07/02/2003
3
FRIEDRICH, MARTIN
Exec Dt:
07/03/2003
4
STUTZ, HERBERT
Exec Dt:
07/09/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY D51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803482
US20030216597
10437509
Correspondence name and address
BAYER POLYMERS LLC
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:014553/0753   Pages: 2
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
07/08/2003
2
STUTZ, HERBERT
Exec Dt:
07/18/2003
3
BROCKHAUS, HANS-JOACHIM
Exec Dt:
07/14/2003
4
MICHELE, VOLKER
Exec Dt:
07/08/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800781
US20040068137
10670409
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:015155/0825   Pages: 4
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
10/16/2003
2
HOLDENRIED, GUNTER
Exec Dt:
10/17/2003
3
MLECZKO, LESLAW
Exec Dt:
10/10/2003
4
PFAFFELHUBER, MATTHIAS
Exec Dt:
11/09/2003
5
KONIG, KARL-THEODOR
Exec Dt:
10/22/2003
Assignee
1
SOLARWORLDAKTIENGESELLSCHAFT
KURT-SCHUMACHER-STRASSE 8-9
D-53113 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553466
US20040151652
10478608
Correspondence name and address
MCGLEW & TUTTLE P.C.
JOHN JAMES MCGLEW
SCARBORUGH STATION
SCARBOROUGH, NEW YORK 10510-0827
Assignment: 19
Reel/Frame:015454/0670   Pages: 5
Recorded: 12/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
11/27/2003
2
HOLDENRIED, H. GUTNER
Exec Dt:
11/28/2003
3
MLECZKO, LESLAW
Exec Dt:
11/29/2003
4
PFAFFELHUBER, MATTHIAS
Exec Dt:
12/11/2003
5
KONIG, KARL-THEODOR
Exec Dt:
12/04/2003
Assignee
1
SOLARWORLD AKTIENGESELLSCHAFT
KURT-SCHUMACHER-STRASSE 8-9
D-53113 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078656
US20050236393
10481762
Correspondence name and address
MCGLEW & TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827
Assignment: 20
Reel/Frame:016156/0834   Pages: 2
Recorded: 01/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEROLD, HEIKO
Exec Dt:
12/01/2004
2
MICHELE, VOLKER
Exec Dt:
11/19/2004
3
KONIG, WERNER
Exec Dt:
11/26/2004
Assignee
1
BAYER MATERIALSCIENCE AG
KONZERNBEREICH RP
PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754915
US20050113601
10969704
Correspondence name and address
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 21
Reel/Frame:016740/0318   Pages: 4
Recorded: 07/05/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME, PREVIOUSLY RECORDED AT REEL 016156, FRAME 0834.
Assignors
1
HEROLD, HEIKO
Exec Dt:
12/01/2004
2
MICHELE, VOLKER
Exec Dt:
11/19/2004
3
KONIG, WERNER
Exec Dt:
11/26/2004
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754915
US20050113601
10969704
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:016402/0497   Pages: 2
Recorded: 03/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHELE, VOLKER
Exec Dt:
11/04/2004
2
HEROLD, HEIKO
Exec Dt:
12/14/2004
3
SANCHEN, GUENTHER
Exec Dt:
12/12/2004
Assignee
1
HILTI AKTIENGESELLSCHAFT
FELDKIRCHER STRASSE 100
SCHAAN, LIECHTENSTEIN LI-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323023
US20050150199
11009889
Correspondence name and address
DAVID TOREN
SIDLEY AUSTIN BROWN & WOOD LLP
787 SEVENTH AVENUE
NEW YORK, N.Y. 10019

Search Results as of: 05/05/2024 05:22 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