Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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07/15/2003
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Application #:
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09529705
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Filing Dt:
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04/17/2000
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Inventors:
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WERNER LANGE, BERND SCHRIEWER, FRIEDRICH-KARL LAMPERT, WILHELM OPPERMANN et al
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Title:
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ESSENTIALLY FIBRE-FREE CELLULOSE ETHER WITH IMPROVED WATER RETENTION, METHOD FOR THE PRODUCTION AND USE THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| BAYER CORPORATION |
| ARON PREIS |
| PATENT DEPARTMENT |
| 100 BAYER ROAD |
| PITTSBURGH, PA 15205 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| AUGUST-WOLFFSTRASSE 13 |
| BOMLITZ, GERMANY D-29699 |
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| PATTIE KIPFMILLER |
| THE DOW CHEMICAL COMPANY |
| 2040 DOW CENTER |
| MIDLAND, MI 48674 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2040 DOW CENTER |
| MIDLAND, MICHIGAN 48674 |
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| PATTIE KIPFMILLER |
| THE DOW CHEMICAL COMPANY |
| 2040 DOW CENTER |
| MIDLAND, MI 48674 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2040 DOW CENTER |
| MIDLAND, MICHIGAN 48674 |
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| KATHY WERTZ |
| 2040 DOW CENTER |
| MIDLAND, MI 48674 |
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