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Patent Assignment Details
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Reel/Frame:009455/0890   Pages: 7
Recorded: 12/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/11/2000
Application #:
08894790
Filing Dt:
12/02/1997
Title:
PREPARATION OF N-ARYLMETHYL AZIRIDINE DERIVATIVES, 1,4,7,10- TETRAAZACYCLODODECANE DERIVATIVES OBTAINED THEREFROM AND N-ARYLMETHYL-ETHANOL-AMINE SULPHONATE ESTERS AS INTERMEDIATES
Assignors
1
Exec Dt:
10/13/1997
2
Exec Dt:
10/01/1997
3
Exec Dt:
10/28/1997
4
Exec Dt:
10/14/1997
5
Exec Dt:
10/29/1997
6
Exec Dt:
10/14/1997
Assignees
1
466 DEVON PARK DRIVE
WAYNE, PENNSYLVANIA 19087
2
OAKDALE RESEARCH CAMPUS
214 TECHNOLOGY INNOVATION CENTER
IOWA CITY, IOWA 52242
Correspondence name and address
BACON & THOMAS
RICHARD E.FICHTER
625 SLATERS LANE
ALEXANDRIA, VA 22314

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