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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/01/2005
Application #:
09672438
Filing Dt:
09/28/2000
Inventors:
Rainer Koeppler, Fritz-Ulrich Kreis, Klaus Arnold, Hiroshi Matsui, Kasumi Hoshikawa et al
Title:
POROUS SILICA GRANULE, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS POWDER USING THE POROUS SILICA GRANULE
Assignment: 1
Reel/Frame:
011365/0435Recorded: 12/14/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2000
Exec Dt:
11/13/2000
Exec Dt:
11/13/2000
Exec Dt:
10/23/2000
Exec Dt:
10/27/2000
Exec Dt:
10/27/2000
Assignees:
QUARTZSTRASSE
D-63450 HANAU, GERMANY
SHINJUKU-KU
22-2, NISHI-SHINJUKU 1-CHOME
TOKYO, JAPAN
Correspondent:
MILDE, HOFFBERG & MACKLIN LLP
KENNETH E. MACKLIN, ESQ.
10 BANK STREET
SUITE 460
WHITE PLAINS, NY 10606

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