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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4676814
Issue Dt:
06/30/1987
Application #:
06866052
Filing Dt:
05/21/1986
Inventors:
DIETER ROSS, HANS-ULRICH BONEWITZ, UWE CHRISTIANSEN, KARL-FRIEDRICH KLEIN et al
Title:
METHOD FOR THE CONTINUOUS BUILDING OF A HOLLOW CYLINDRICAL SOOT BODY HAVING NO INTERNAL SUPPORT
Assignment: 1
Reel/Frame:
004557/0466Recorded: 05/21/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
ROSS, DIETER
Exec Dt:
04/01/1986
BONEWITZ, HANS-ULRICH
Exec Dt:
04/02/1986
CHRISTIANSEN, UWE
Exec Dt:
04/02/1986
KLEIN, KARL-FRIEDRICH
Exec Dt:
04/03/1986
MUHLICH, ALBERT
Exec Dt:
04/04/1986
RAU, KARLHEINZ
Exec Dt:
04/04/1986
RUFFING, WOLFGANG
Exec Dt:
04/26/1986
SIMMAT, FRITZ
Exec Dt:
04/02/1986
STEINKOHL, ANTON
Exec Dt:
04/05/1986
TAKKE, RALF
Exec Dt:
04/02/1986
Assignee:
HERAEUS QUARZSCHMELZ GMBH
QUARZSTRASSE,
6450 HANAU, WEST, GERMANY
Correspondent:
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
008677/0125Recorded: 08/18/1997Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HERAEUS-QUARZSCHMELZE GMBH
Exec Dt:
11/24/1989
Assignee:
HERAEUS QUARZGLAS GMBH, A LIMITED LIABILITY COMPANY OF GERMANY
SCHULTZRECHTE POSTFACH 1554
63405 HANAU, GERMANY
Correspondent:
FELFE & LYNCH
EDWARD P. KELLY, ESQ.
805 THIRD AVENUE
NEW YORK, NEW YORK 10022

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