Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
STEPHENS, KEITH E.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004751/0152 | |
| Pages: | 2 |
| | Recorded: | 08/26/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06859597
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL COMPANY
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P.O. BOX 1967
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MIDLAND, MICHIGAN 48641-1967
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Assignment:
2
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| Reel/Frame: | 015069/0740 | |
| Pages: | 3 |
| | Recorded: | 03/15/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3333 HIGHWAY 6 SOUTH |
| WESTHOLLOW TECHNOLOGY CENTER |
| HOUSTON, TEXAS 77082 |
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Pat #
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Pub #
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Intl #
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App #
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10359906
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Correspondence name and address
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KRATON POLYMERS U.S. LLC
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MICHAEL A. MASSE
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3333 HIGHWAY 6 SOUTH
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WESTHOLLOW TECHNOLOGY CENTER
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HOUSTON, TX 77082
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Assignment:
3
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| Reel/Frame: | 021623/0548 | |
| Pages: | 3 |
| | Recorded: | 10/02/2008 | | |
| Attorney Dkt #: | W0035/US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 15710 JOHN F. KENNEDY BOULEVARD |
| SUITE 300 |
| HOUSTON, TEXAS 77032 |
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Pat #
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Pub #
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Intl #
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App #
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11270079
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Correspondence name and address
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MICHAEL A. MASSE
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3333 HIGHWAY 6 SOUTH
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WESTHOLLOW TECHNOLOGY CENTER
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HOUSTON, TX 77082
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Assignment:
4
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| Reel/Frame: | 020101/0923 | |
| Pages: | 6 |
| | Recorded: | 11/13/2007 | | |
| Attorney Dkt #: | W0094US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3333 HIGHWAY 6 SOUTH |
| WESTHOLLOW TECHNOLOGY CENTER |
| HOUSTON, TEXAS 77082 |
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Pat #
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Pub #
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Intl #
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App #
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11937948
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Correspondence name and address
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DONNA HOLGUIN
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3333 HIGHWAY 6 SOUTH
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KRATON POLYMERS US LLC
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HOUSTON, TX 77082
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Assignment:
5
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| Reel/Frame: | 020887/0958 | |
| Pages: | 5 |
| | Recorded: | 05/01/2008 | | |
| Attorney Dkt #: | W0071/US/2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WESTHOLLOW TECHNOLOGY CENTER |
| 3333 HIGHWAY 6 SOUTH |
| HOUSTON, TEXAS 77082 |
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Pat #
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Pub #
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Intl #
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App #
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12111249
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Correspondence name and address
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MICHAEL MASSE
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WESTHOLLOW TECHNOLOGY CENTER
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3333 HIGHWAY 6 SOUTH, CR-111
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HOUSTON, TX 77082
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Assignment:
6
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| Reel/Frame: | 031127/0766 | |
| Pages: | 13 |
| | Recorded: | 09/03/2013 | | |
| Attorney Dkt #: | 070015.0327 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 DELAWARE AVENUE |
| SUITE 303 |
| WILMINGTON, DELAWARE 19801 |
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Pat #
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Pub #
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Intl #
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App #
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13968056
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Correspondence name and address
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JUSTINE GOZZI/BAKER BOTTS LLP
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30 ROCKEFELLER PLAZA
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44TH FLOOR
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NEW YORK, NY 10112
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