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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/16/1996
Application #:
08350626
Filing Dt:
12/07/1994
Inventors:
PETER SCHWARZMAIER, PETER KAMMERHOFER, MANFRED STOGER, HELMUT KALLIWODA, INGOLF MIELKE
Title:
PROCESS AND APPARATUS FOR PURIFYING VINYL CHLORIDE
Assignment: 1
Reel/Frame:
007292/0058Recorded: 12/07/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/26/1994
Exec Dt:
10/26/1994
Exec Dt:
10/26/1994
Exec Dt:
10/26/1994
Exec Dt:
10/26/1994
Assignee:
ZENTRALE PATENTABTEILUNG
GEBAUDE F 821
FRANKFURT AM MAIN, GERMANY D-65926
Correspondent:
RICHARD M. BECK
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
009463/0368Recorded: 08/28/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/07/1998
Assignee:
CARL-ZEISS-RING 25
D-85737 ISMANING, GERMANY
Correspondent:
CONNOLLY AND HUTZ
ASHLELY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899

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