Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/25/1993
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Application #:
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07800796
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Filing Dt:
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11/27/1991
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Inventors:
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HOWARD P. ANGSTADT, ELMER J. HOLLSTEIN, CHAO-YANG HSU
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Title:
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SOLID-ACID ALKYLATION CATALYST COMPOSITIONS FOR ALKYLATION PROCESSES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP. OF PA. |
1801 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19103 |
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Q. TODD DICKINSON |
SUN REFINING AND MARKETING COMPANY |
TEN PENN CENTER, 1801 MARKET ST. |
PHILADELPHIA, PA 19103-1699 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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1735 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19103 |
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JEFFREY R. LOMPREY |
FOLEY & LARDNER LLP |
150 E. GILMAN ST. |
MADISON, WI 53701-1497 |
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