Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
GREIVING, HELMUT
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 011580/0029 | |
| Pages: | 2 |
| | Recorded: | 02/26/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENT UND LIZENZEN |
| D-51368 LEVERKUSEN, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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09386829
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Correspondence name and address
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BAYER CORPORATION
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DIDERICO VAN EYL
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH PA 15205-9741
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Assignment:
2
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| Reel/Frame: | 010808/0754 | |
| Pages: | 2 |
| | Recorded: | 05/11/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| D-51368 LEVERKUSEN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09568894
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Correspondence name and address
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BAYER CORPORATION
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DIDERICO VAN EYL
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH, PA 15205
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Assignment:
3
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| Reel/Frame: | 014060/0596 | |
| Pages: | 2 |
| | Recorded: | 05/12/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 100 BAYER ROAD |
| PATENT DEPARTMENT |
| PITTSBURGH, PENNSYLVANIA 15205-9741 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10368194
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Correspondence name and address
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BAYER POLYMERS LLC
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JOSEPH C. GIL
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PATENT DEPARTMENT
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
4
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| Reel/Frame: | 014115/0522 | |
| Pages: | 2 |
| | Recorded: | 05/30/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PATENTE UND LIZENZEN |
| LEVEKUSEN, GERMANY D51368 |
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Pat #
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Intl #
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App #
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10368159
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Correspondence name and address
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BAYER POLMERS LLC
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JOSEPH C. GIL
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100 BAYER ROAD
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PITTSBURGH, PA 15205-9741
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Assignment:
5
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| Reel/Frame: | 019148/0247 | |
| Pages: | 2 |
| | Recorded: | 04/10/2007 | | |
| Attorney Dkt #: | 2923-808 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GRILLPARZERSTRASSE 16 |
| 81675 MUENCHEN, GERMANY |
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Pat #
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Pub #
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Intl #
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App #
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11576978
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Correspondence name and address
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ROTHWELL, FIGG, ERNST, ET AL.
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1425 K ST., N.W., SUITE 800
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WASHINGTON, DC 20005
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