Patent Assignment Assignor Details
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Assignor Name :
SPRENGER, GEORG
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Total Assignments:
8
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Assignment:
1
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Reel/Frame: | 010344/0429 | |
| Pages: | 2 |
| | Recorded: | 10/27/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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KOESTRAAT 1 |
6167 RA GELEEN, NETHERLANDS |
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KOESTRAAT 1 |
D-52425 JULICH, GERMANY |
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Pat #
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Intl #
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NONE
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09298843
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Correspondence name and address
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PILLSBURY MADISON & SUTRO LLP
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ANN S. HOBBS, PH.D.
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1100 NEW YORK AVENUE, N.W.
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NINTH FLOOR, EAST TOWER
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WASHINGTON, D.C. 20005-3918
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Assignment:
2
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Reel/Frame: | 014200/0528 | |
| Pages: | 6 |
| | Recorded: | 06/20/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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WILHELM - JOHNEN STRASSE |
POSTFACH 1913 |
JULICH, GERMANY 52425 |
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Pat #
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NONE
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10377169
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Correspondence name and address
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KLAUS J. BACH
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4407 TWIN OAKS LANE
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MURRYSVILLE, PA 15668
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Assignment:
3
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Reel/Frame: | 016694/0055 | |
| Pages: | 3 |
| | Recorded: | 05/16/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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HET OVERLOON 1 |
6411 TE HEERLEN, NETHERLANDS |
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KARL-HEINZ-BECKRTS-STR. 13 |
D-52428 JULICH, GERMANY |
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FACHBEREICH PATENTE |
D-52425 JULICH, GERMANY |
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Pat #
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NONE
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10497587
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Correspondence name and address
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MAYER, BROWN, ROWE & MAW LLP
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1909 K STREET, N.W.
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WASHINGTON, DC 20006
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Assignment:
4
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Reel/Frame: | 019027/0010 | |
| Pages: | 9 |
| | Recorded: | 03/15/2007 | | |
Attorney Dkt #: | 4662-437 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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NIEDERKASSELER LOHWEG 175 |
DUSSELDORF, GERMANY 40547 |
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HET OVERLOON 1 |
TE HEERLEN, NETHERLANDS 6411 |
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Pat #
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Intl #
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App #
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NONE
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11628459
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Correspondence name and address
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BRYAN H. DAVIDSON
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NIXON & VANDERHYE P.C.
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901 NORTH GLEBE ROAD
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11TH FLOOR
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ARLINGTON, VA 22203
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Assignment:
5
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Reel/Frame: | 021286/0953 | |
| Pages: | 5 |
| | Recorded: | 07/17/2008 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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HET OVERLOON 1 |
TE HEERLEN, NETHERLANDS 6411 |
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Pat #
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App #
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NONE
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10513424
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Correspondence name and address
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GARY R. TANIGAWA
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NIXON & VANDERHYE P.C.
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901 NORTH GLEBE ROAD
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11TH FLOOR
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ARLINGTON, VA 22203
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Assignment:
6
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Reel/Frame: | 028539/0147 | |
| Pages: | 3 |
| | Recorded: | 07/12/2012 | | |
Attorney Dkt #: | SPRENGER-2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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AM INDUSTRIEPARK 2 |
46562 VOERDE, GERMANY |
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Pat #
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13473147
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Correspondence name and address
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HENRY M FEIEREISEN, LLC HENRY M FEIEREIS
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708 THIRD AVENUE
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SUITE 1501
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NEW YORK, NY 10017
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Assignment:
7
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Reel/Frame: | 040869/0360 | |
| Pages: | 4 |
| | Recorded: | 01/06/2017 | | |
Attorney Dkt #: | 074037-0019-550489 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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CARL-BOSCH-STRASSE 38 |
LUDWIGSHAFEN, GERMANY 67056 |
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Pat #
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Intl #
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App #
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NONE
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15324309
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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:
8
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Reel/Frame: | 041095/0682 | |
| Pages: | 11 |
| | Recorded: | 01/26/2017 | | |
Attorney Dkt #: | BMS131142US |
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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15119825
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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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