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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08/05/1986
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Application #:
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06690330
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Filing Dt:
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01/10/1985
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Inventors:
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GARLAND E. RALEY, DEAN M. SPEAR
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Title:
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METHOD OF FABRICATING A CYLINDRICAL MULTILAYER SCREEN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JOHN F. SIEBERTH |
PATENT AND TRADEMARK DIV. |
ETHYL CORP., 451 FLORIDA BLVD. |
BATON ROUGE, LA 70801 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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EMCH, SCHAFFER, SCHAUB & PORCELLO CO. |
L.P.A. |
P.O. BOX 916 |
TOLEDO, OH 43692-0916 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1100 BOULDERS PARKWAY |
RICHMOND, VIRGINIA 23225 |
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JENKENS & GILCHRIST, P.C. |
P. WESTON MUSSELMAN, JR. |
1445 ROSS AVENUE, SUITE 3200 |
DALLAS, TEXAS 75202-2799 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1100 BOULDERS PARKWAY |
RICHMOND, VIRGINIA 23225 |
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JENKENS & GILCHRIST, P.C. |
P. WESTON MUSSELMAN, JR. |
3200 FOUNTAIN PLACE |
1445 ROSS AVENUE |
DALLAS, TX 75202-2799 |
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