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 :
FREUDENBERG, ULRICH
|
|
Total Assignments:
22
|
|
Assignment:
1
|
| |
|
| Reel/Frame: | 005160/0389 | |
| Pages: | 4 |
| | Recorded: | 10/17/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07422763
|
|
Correspondence name and address
|
| |
KENYON AND KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
2
|
| |
|
| Reel/Frame: | 005245/0321 | |
| Pages: | 1 |
| | Recorded: | 01/26/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 |
| A GERMAN CORP. |
| 6940 WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07471151
|
|
Correspondence name and address
|
| |
FELFE & LYNCH
|
| |
805 THIRD AVENUE
|
| |
NEW YORK, NY 10022
|
|
|
Assignment:
3
|
| |
|
| Reel/Frame: | 005300/0461 | |
| Pages: | 2 |
| | Recorded: | 03/28/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 |
| A GERMAN CORP. |
| 6940 WEINHEIM/BERGSTR., WEST, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07473773
|
|
Correspondence name and address
|
| |
FELFE & LYNCH
|
| |
805 THIRD AVENUE
|
| |
NEW YORK, NY 10022
|
|
|
Assignment:
4
|
| |
|
| Reel/Frame: | 005364/0672 | |
| Pages: | 7 |
| | Recorded: | 07/05/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6940 WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07548016
|
|
Correspondence name and address
|
| |
KENYON & KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
5
|
| |
|
| Reel/Frame: | 006009/0843 | |
| Pages: | 2 |
| | Recorded: | 02/05/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| HOEHNERWEG 2-4 |
| A GERMAN CORP. |
| 6940 WEINHEIM/BERGSTRASSE, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07831725
|
|
Correspondence name and address
|
| |
SPRUNG HORN KRAMER & WOODS
|
| |
1140 AVENUE OF THE AMERICAS
|
| |
NEW YORK, NY 10036
|
|
|
Assignment:
6
|
| |
|
| Reel/Frame: | 006234/0452 | |
| Pages: | 4 |
| | Recorded: | 07/31/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4, 6940 WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07923290
|
|
Correspondence name and address
|
| |
RICHARD L. MAYER
|
| |
KENYON & KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
7
|
| |
|
| Reel/Frame: | 006428/0786 | |
| Pages: | 6 |
| | Recorded: | 02/08/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 |
| WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08014964
|
|
Correspondence name and address
|
| |
RICHARD L. MAYER, ESQ.
|
| |
KENYON & KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NEW YORK 10004
|
|
|
Assignment:
8
|
| |
|
| Reel/Frame: | 006402/0067 | |
| Pages: | 6 |
| | Recorded: | 01/25/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Assignee
|
|
|
|
|
| 6940 WEINHEIM/BERGSTR., GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07976080
|
|
Correspondence name and address
|
| |
RICHARD L. MAYER
|
| |
KENYON & KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
9
|
| |
|
| Reel/Frame: | 006808/0972 | |
| Pages: | 8 |
| | Recorded: | 12/10/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 |
| D-69465 WEINHEIM, FED. REP. OF GERMANY |
| GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08165229
|
|
Correspondence name and address
|
| |
KENYON & KENYON
|
| |
RICHARD L. MAYER, ESQ.
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
10
|
| |
|
| Reel/Frame: | 006810/0530 | |
| Pages: | 8 |
| | Recorded: | 12/16/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 D-69469 WEINHEIM FEDERAL REPUBLIC OF GERMANY |
| GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08166056
|
|
Correspondence name and address
|
| |
KENYON & KENYON
|
| |
RICHARD L. MAYER, ESQ.
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
11
|
| |
|
| Reel/Frame: | 006887/0951 | |
| Pages: | 6 |
| | Recorded: | 03/11/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| HOHNERWEG 2-4 |
| D-69469 WEINHEIM, FED REP. OF, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08185737
|
|
Correspondence name and address
|
| |
RICHARD L. MAYER, ESQ.
|
| |
KENYON & KENYON
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
12
|
| |
|
| Reel/Frame: | 008863/0793 | |
| Pages: | 3 |
| | Recorded: | 01/31/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT UND LIZENZEN |
| KONZERNBEREICH RP |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08794256
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
PATENT DEPARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205
|
|
|
Assignment:
13
|
| |
|
| Reel/Frame: | 008526/0331 | |
| Pages: | 2 |
| | Recorded: | 04/03/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| KONZERNBEREICH RP PATENT UND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08834799
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
PATENT DEPARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205
|
|
|
Assignment:
14
|
| |
|
| Reel/Frame: | 009163/0242 | |
| Pages: | 2 |
| | Recorded: | 04/16/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENT UND LIZENZEN |
| KONZERNBEREICH RP |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09061422
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
PATENT DEPAARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PENNSYLVANIA 15205
|
|
|
Assignment:
15
|
| |
|
| Reel/Frame: | 009374/0125 | |
| Pages: | 2 |
| | Recorded: | 08/05/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| KONZERNBEREICH RP PATENT UND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09129584
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
PATENT DEPARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205
|
|
|
Assignment:
16
|
| |
|
| Reel/Frame: | 009590/0217 | |
| Pages: | 3 |
| | Recorded: | 11/16/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| HOEHNERWEG 2-4 |
| D-69469 WEINHEIM, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09121430
|
|
Correspondence name and address
|
| |
KENYON & KENYON
|
| |
RICHARD L. MAYER
|
| |
ONE BROADWAY
|
| |
NEW YORK, NY 10004
|
|
|
Assignment:
17
|
| |
|
| Reel/Frame: | 010585/0201 | |
| Pages: | 2 |
| | Recorded: | 01/21/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENTE UND LIZENZEN |
| LEVERKUSEN, GERMANY D-513 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09489984
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205-9741
|
|
|
Assignment:
18
|
| |
|
| Reel/Frame: | 011069/0354 | |
| Pages: | 2 |
| | Recorded: | 09/05/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENTE AND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09655526
|
|
Correspondence name and address
|
| |
BAYER CORPORATION
|
| |
THOMAS W. ROY
|
| |
PATENT DEPARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205-9741
|
|
|
Assignment:
19
|
| |
|
| Reel/Frame: | 014115/0522 | |
| Pages: | 2 |
| | Recorded: | 05/30/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENTE UND LIZENZEN |
| LEVEKUSEN, GERMANY D51368 |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10368159
|
|
Correspondence name and address
|
| |
BAYER POLMERS LLC
|
| |
JOSEPH C. GIL
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205-9741
|
|
|
Assignment:
20
|
| |
|
| Reel/Frame: | 014399/0765 | |
| Pages: | 2 |
| | Recorded: | 08/13/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| PATENTE UND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10640546
|
|
Correspondence name and address
|
| |
BAYER POLYMERS LLC
|
| |
DONNA J. VEATCH
|
| |
100 BAYER ROAD
|
| |
PATENT DEPARTMENT
|
| |
PITTSBURGH, PA 15205-9741
|
|
|
Assignment:
21
|
| |
|
| Reel/Frame: | 014775/0362 | |
| Pages: | 2 |
| | Recorded: | 12/08/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| KONZERNBEREICH RP PATENTE UND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10638722
|
|
Correspondence name and address
|
| |
BAYER POLYMERS LLC
|
| |
JOSEPH C. GIL
|
| |
100 BAYER ROAD
|
| |
PATENT DEPARTMENT
|
| |
PITTSBURGH, PA 15205-9741
|
|
|
Assignment:
22
|
| |
|
| Reel/Frame: | 018630/0929 | |
| Pages: | 3 |
| | Recorded: | 11/20/2006 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Assignee
|
|
|
|
|
| 51368 LEVERKUSEN, GERMANY |
|
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11602002
|
|
Correspondence name and address
|
| |
ROBERT S. KLEMZ
|
| |
BAYER MATERIALSCIENCE LLC
|
| |
PATENT DEPARTMENT
|
| |
100 BAYER ROAD
|
| |
PITTSBURGH, PA 15205-9741
|
|
Search Results as of:
05/12/2024 06:35 AM
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
|
