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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/03/1992
Application #:
07357607
Filing Dt:
05/26/1989
Inventors:
GERALD JAKOBSON, WERNER SIEMANOWSKI, KARL-HEINZ UHLIG
Title:
PROCESS FOR PREPARING NONIONIC SURFACTANTS
Assignment: 1
Reel/Frame:
005103/0072Recorded: 05/25/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/18/1989
Exec Dt:
05/18/1989
Exec Dt:
05/18/1989
Exec Dt:
05/18/1989
Exec Dt:
05/18/1989
Assignee:
Correspondent:
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:
010197/0564Recorded: 08/31/1999Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/1997
Assignee:
HANS-BOECKLER-ALLEE 20
HANNOVER, GERMANY D3017
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
P.O. BOX 25696
WASHINGTON, D.C. 20007-8696
Assignment: 3
Reel/Frame:
009731/0059Recorded: 01/29/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/1998
Assignee:
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Correspondent:
FOLEY & LARDNER
DAVID W. WOODWARD
3000 K STREET, N.W.
WASHINGTON, D.C. 20007-5109
Assignment: 4
Reel/Frame:
016038/0250Recorded: 05/20/2005Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/10/2005
Assignee:
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Correspondent:
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
WILLIAM F. LAWRENCE
NEW YORK, NY 10151

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