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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/10/1999
Application #:
09121400
Filing Dt:
07/23/1998
Inventors:
VERA YAKOVLEVNA POPKOVA, ALBRECHT MARHOLD
Title:
PROCESS FOR THE PREPARATION OF 2,2,3,3-TETRAFLUORO-1,4-BENZODIOXANES, NOVEL D-(2-BROMO-1,1,2,2-TETRAFLUOROETHOXY)-PHENOLS, AND NOVEL 2-BROMOO-1,1,2,2-TETRAFLUOROETHOXY-CONTAINING PHENYL ETHERS
Assignment: 1
Reel/Frame:
009340/0952Recorded: 07/23/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/25/1998
Exec Dt:
06/29/1998
Assignee:
D 51368 LEVERKUSEN, GERMANY
Correspondent:
BRINKS HOFER GILSON & LIONE
K. SHANNON MRKSICH
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
018584/0319Recorded: 12/01/2006Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2006
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
WILLIAM E. MCSHANE
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

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