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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011541/0895   Pages: 8
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 9
1
Patent #:
Issue Dt:
11/23/1993
Application #:
07685960
Filing Dt:
04/08/1991
Title:
NOVEL 2-SPIROCYCLOPROPYL CEPHALOSPORIN SULFONE DERIVATIVE
2
Patent #:
Issue Dt:
08/30/1994
Application #:
07913505
Filing Dt:
07/14/1992
Title:
7-SUBSTITUTED-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-3-CARBOXYLIC ACID COMPOUNDS AND 7-(SUBSTITUTED TRIAZOLYL PYRROLIDIN-1-YL) 4-OXOQUINOLINE-3-CARBOXYLIC ACID DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS
3
Patent #:
Issue Dt:
08/08/1995
Application #:
08162478
Filing Dt:
12/07/1993
Title:
2-SPIRO(2'-SPIROCYCLOALKYL)CYCLOPROPYL CEPHALOSPORIN SULFONES AS ANTIINFLAMMATORY AND ANTIDEGENERATIVE AGENTS
4
Patent #:
Issue Dt:
08/29/1995
Application #:
08165576
Filing Dt:
12/13/1993
Title:
2-[(SUBSTITUTED) METHYLENE] CEPHALOSPORIN SULFONES AS ANTIINFLAMMATORY, ANTIDEGENERATIVE AND ANTITHROMBIN AGENTS
5
Patent #:
Issue Dt:
11/07/1995
Application #:
08285670
Filing Dt:
08/04/1994
Title:
6BETA-SUBSTITUTED PENICILLANIC ACIDS AS BETA-LACTAMASE INHIBITORS
6
Patent #:
Issue Dt:
10/01/1996
Application #:
08362490
Filing Dt:
03/16/1995
Title:
4-0XA-1-AZABICYCLO [3,2,0] HEPTAN-7-ONE DERIVATIVES AS ANTITUMOR AGENTS
7
Patent #:
Issue Dt:
11/11/1997
Application #:
08511227
Filing Dt:
08/04/1995
Title:
NOVEL PENAM SULFONES AND BETA-LACTAMASE INHIBITORS
8
Patent #:
Issue Dt:
11/30/1999
Application #:
08513802
Filing Dt:
04/04/1997
Title:
NOVEL 3-(SUBSTITUTED METHYL)-4-OXA-1-AZABICYCLO[3.2.0]HEPTAN-7-ONE DERIVATIVES USEFUL AS ANTITUMOR AGENTS
9
Patent #:
Issue Dt:
07/29/1997
Application #:
08513803
Filing Dt:
10/06/1995
Title:
3-(7-OXO-1-AZA-4-OXABICYCLO[3.2.0]HEPT-3-YL)ALANINE DERIVATIVE AS ANTITUMOR AGENT
Assignor
1
Exec Dt:
08/12/1999
Assignee
1
#2, 4290-91A STREET
EDMONTON, ALBERTA, CANADA T6E 5
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, D.C. 20036-5339

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