Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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03/06/2001
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Application #:
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09299339
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Filing Dt:
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04/26/1999
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Inventors:
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MICHAEL J. VIRNIG, J MICHAEL SIERAKOSKI
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Title:
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AMMONIUM THIOSULFATE COMPLEX OF GOLD OR SILVER AND AN AMINE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SUITE 200 |
| 2500 RENAISSANCE BOULEVARD |
| GULPH MILLS, PENNSYLVANIA 19046 |
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| HENKEL CORPORATION |
| STEVEN J. TRZASKA |
| 2500 RENAISSANCE BLVD. |
| SUITE 200 |
| GULPH MILLS, PA 19406 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| PATENT LAW DEPARTMENT |
| 2500 RENAISSANCE BLVD., SUITE 200 |
| GULPH MILLS, PENNSYLVANIA 19406 |
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| COGNIS CORPORATION |
| MARILYN A. AMENTO |
| PATENT LAW DEPARTMENT |
| 2500 RENAISSANCE BLVD.; SUITE 200 |
| GULPH MILLS, PA 19406 |
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Assignment:
3
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PATENT AND TRADEMARK TRANSFER AGREEMENT
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| HENKELSTRASSE 67 |
| DUESSELDORF, GERMANY 40589 |
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| JOSEPH F. POSILLICO |
| 2000 MARKET STREET, 20TH FLOOR |
| PHILADELPHIA, PA 19103-3222 |
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