Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Total Assignments:
4
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Patent #:
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Issue Dt:
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10/25/1988
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Application #:
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06900490
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Filing Dt:
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08/26/1986
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Inventors:
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IMRICH GRESCHLER, CREIGHTON P. MALONE, ARMAND P. ZINNATO
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Title:
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METHOD FOR PRODUCING STAIN RESISTANT POLYAMIDE FIBERS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JOHN C. ANDRADE |
| PAT. DIV., LEGAL DEPT. |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4417 LANCASTER PIKE |
| INTELLECTUAL PROPERTY RECORD CENTER-722/032 |
| WILMINGTON, DELAWARE 19805 |
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| INVISTA NORTH AMERICA S.A.R.L. |
| DEANNA M. MCGREGOR |
| INTELLECTUAL PROPERTY CENTER-722/032 |
| 4417 LANCASTER PIKE |
| WILMINGTON, DE 19805 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 2558 |
| HOUSTON, TEXAS 77252-2558 |
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| FEDERAL RESEARCH CORPORATION |
| PENELOPE AGODOA |
| 1030 15TH STREET, NW |
| SUITE 920 |
| WASHINGTON, DC 20005 |
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Assignment:
4
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RELEASE OF U.S. PATENT SECURITY INTEREST
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| INVISTA BUILDING, 4123 EAST 37TH STREET NORTH |
| C/O INVISTA S.A.R.L. |
| WICHITA, KANSAS 67220 |
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| WHITE & CASE LLP |
| 1155 AVENUE OF THE AMERICAS |
| PATENT DEPARTMENT |
| NEW YORK, NY 10036 |
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