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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/12/1986
Application #:
06545957
Filing Dt:
10/27/1983
Inventors:
HEINZ LITTERER, FRIEDRICH WUNDER, ERNST I. LEUPOLD, HERBERT BALTES
Title:
ALUMINOSILICATES AND SILICA GELS HAVING A LOW CONTENT OF TRANSITION ELEMENTS, A PROCESS FOR THEIR USE IN THE CONVERSION OF METHANOL TO OLEFINS
Assignment: 1
Reel/Frame:
004533/0232Recorded: 04/11/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/12/1982
Exec Dt:
08/12/1982
Exec Dt:
08/12/1982
Exec Dt:
08/12/1982
Assignee:
D-6230 FRANKFURT AM MAIN 80, GERMANY
Correspondent:
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036

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