Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
VAN LEEUWEN, PETRUS W.N.M.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 003949/0340 | |
| Pages: | 1 |
| | Recorded: | 02/19/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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06213971
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Correspondence name and address
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RONALD L. CLENDENEN
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SHELL DEV. CO.
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PATS. & LICENSING DIV.
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
2
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| Reel/Frame: | 004086/0567 | |
| Pages: | 1 |
| | Recorded: | 01/20/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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06323595
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Correspondence name and address
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RONALD L. CLENDENEN
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C/O SHELL DEV. CO., PATS. & LIC. DIV.
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
3
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| Reel/Frame: | 005010/0810 | |
| Pages: | 1 |
| | Recorded: | 03/09/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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07089373
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Correspondence name and address
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KEITH M. TACKETT
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C/O SHELL OIL COMPANY
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PATENTS AND LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
4
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| Reel/Frame: | 008249/0585 | |
| Pages: | 2 |
| | Recorded: | 11/06/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| HET OVERLOON 1 |
| 6411 TE HEERLEN, NETHERLANDS |
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Pat #
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NONE
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08746189
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Correspondence name and address
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CUSHMAN DARBY & CUSHMAN
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KENDREW H. COLTON
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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:
5
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| Reel/Frame: | 010127/0594 | |
| Pages: | 2 |
| | Recorded: | 07/28/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 1, 6411 TE HEERLEN |
| NETHERLANDS |
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| 1007 MARKET STREET |
| WILMINGTON, DELAWARE 19898 |
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Pat #
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Intl #
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App #
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NONE
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09303680
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Correspondence name and address
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PILLSBURY MADISON & SUTRO LLP
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KENDREW H. COLTON
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1100 NEW YORK AVENUE
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NINTH FLOOR, EAST TOWER
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WASHINGTON, D.C. 20005-3918
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Assignment:
6
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| Reel/Frame: | 010354/0962 | |
| Pages: | 4 |
| | Recorded: | 11/01/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LURGIALLEE 14 |
| D-60439 FRANKFURT, 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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09376909
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Correspondence name and address
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BIERMAN, MUSERLIAN AND LUCAS
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CHARLES A. MUSERLIAN
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600 THIRD AVE.
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N.Y., N.Y. 10016
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Assignment:
7
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| Reel/Frame: | 043614/0154 | |
| Pages: | 4 |
| | Recorded: | 09/18/2017 | | |
| Attorney Dkt #: | DOW-37792-A-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2020 DOW CENTER |
| MIDLAND, MICHIGAN 48674 |
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Pat #
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App #
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14648803
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Correspondence name and address
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JERE L POLMATIER
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HUSCH BLACKWELL LLP
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555 EAST WELLS STREET, SUITE 1900
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MILWAUKEE, WI 53202-3819
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