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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/11/1992
Application #:
07673334
Filing Dt:
03/22/1991
Inventors:
GERALD JAKOBSON, WERNER SIEMANOWSKI
Title:
METHOD OF PREPARING 2,2-DIMETHYL-4-(2',3'-EPOXY) PROPOXYMETHYL-1,3- DIOXOLANE AND USE THEREOF
Assignment: 1
Reel/Frame:
005647/0296Recorded: 03/22/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/04/1991
Exec Dt:
03/04/1991
Assignee:
LANGHANSSTRASSE 6
5650 SOLINGEN 11, GERMANY
Correspondent:
RICHARD L. SCHWAAB
FOLEY & LARDNER
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
Assignment: 5
Reel/Frame:
024016/0789Recorded: 02/22/2010Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2007
Assignee:
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Correspondent:
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530

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