Patent Assignment Assignor Details
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Assignor Name :
KOESTER, RALF
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Total Assignments:
9
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Assignment:
1
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| Reel/Frame: | 026958/0347 | |
| Pages: | 3 |
| | Recorded: | 09/23/2011 | | |
| Attorney Dkt #: | BMS091052US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 51368 |
| LEVERKUSEN, GERMANY |
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13259481
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Correspondence name and address
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BAYER MATERIAL SCIENCE LLC
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100 BAYER ROAD
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PITTSBURGH, PA 15205
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Assignment:
2
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| Reel/Frame: | 035792/0522 | |
| Pages: | 3 |
| | Recorded: | 06/05/2015 | | |
| Attorney Dkt #: | 074023-0557-US-514031 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALFRED-NOBEL-STR. 10 |
| MONHEIM, GERMANY 40789 |
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14372039
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
3
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| Reel/Frame: | 035789/0412 | |
| Pages: | 3 |
| | Recorded: | 06/04/2015 | | |
| Attorney Dkt #: | 074023-0558-US-514032 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALFRED-NOBEL-STR. 10 |
| MONHEIM, GERMANY 40789 |
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14372040
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Correspondence name and address
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DRINKER BIDDLE & REATH LLP (WM)
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222 DELAWARE AVENUE, STE. 1410
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WILMINGTON, DE 19801-1621
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Assignment:
4
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| Reel/Frame: | 042570/0560 | |
| Pages: | 2 |
| | Recorded: | 06/02/2017 | | |
| Attorney Dkt #: | 5782-033 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| RESIDENZSTRASSE 1 |
| PADERBORN, GERMANY 33104 |
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15464751
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Correspondence name and address
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HAUPTMAN HAM, LLP
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2318 MILL ROAD
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SUITE 1400
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ALEXANDRIA, VA 22314
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Assignment:
5
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| Reel/Frame: | 050584/0141 | |
| Pages: | 12 |
| | Recorded: | 10/01/2019 | | |
| Attorney Dkt #: | 190280PCTUS/COV171018PCTU |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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Pat #
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NONE
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16471952
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Correspondence name and address
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WILLIAM E. KUSS
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210 SIXTH AVENUE
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K&L GATES CENTER
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PITTSBURGH, PA 15222-2613
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Assignment:
6
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| Reel/Frame: | 050592/0749 | |
| Pages: | 12 |
| | Recorded: | 10/02/2019 | | |
| Attorney Dkt #: | 190269PCTUS/COV171019PCTU |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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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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16468538
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Correspondence name and address
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WILLIAM E. KUSS
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210 SIXTH AVENUE
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K&L GATES CENTER
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PITTSBURGH, PA 15222-2613
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Assignment:
7
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| Reel/Frame: | 050652/0878 | |
| Pages: | 13 |
| | Recorded: | 10/08/2019 | | |
| Attorney Dkt #: | 190279PCTUS/COV161032PCTU |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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Pat #
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Intl #
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App #
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NONE
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16476778
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Correspondence name and address
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WILLIAM E. KUSS
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210 SIXTH AVENUE
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K&L GATES CENTER
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PITTSBURGH, PA 15222-2613
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Assignment:
8
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| Reel/Frame: | 053973/0853 | |
| Pages: | 14 |
| | Recorded: | 10/05/2020 | | |
| Attorney Dkt #: | 2017P30191WOUS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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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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17045265
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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Assignment:
9
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| Reel/Frame: | 053973/0870 | |
| Pages: | 14 |
| | Recorded: | 10/05/2020 | | |
| Attorney Dkt #: | 2017P30190WOUS |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| KAISER-WILHELM-ALLEE 60 |
| LEVERKUSEN, GERMANY 51373 |
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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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17045250
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Correspondence name and address
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COVESTRO LLC
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1 COVESTRO CIRCLE
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PITTSBURGH, PA 15205
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05/26/2024 11:08 PM
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