IP Library Granted Patent US 6,492,421
Granted Patent Utility
US 6,492,421 · App. 09/126,095

Substituted phenylalanine type compounds which inhibit leukocyte adhesion mediated by VLA-4

Inventors: Eugene D. Thorsett, Christopher Semko, Dimitrios Sarantakis, Michael A. Pleiss, Louis J. Lombardo, Anthony Kreft, Andrei W. Konradi, Francine S. Grant, Darren B. Dressen, Michael S. Dappen, Reinhardt Baudy, Susan Ashwell
Patented Case View Patent ↗
Granted: Dec 10, 2002 Filed: Jul 30, 1998
Inventors
Eugene D. Thorsett
Christopher Semko
Dimitrios Sarantakis
Michael A. Pleiss
Louis J. Lombardo
Anthony Kreft
Andrei W. Konradi
Francine S. Grant
Darren B. Dressen
Michael S. Dappen
Reinhardt Baudy
Susan Ashwell
Assignees (at issue)
Athena Neurosciences, Inc.
Amerimas Home Products, Inc.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

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Quick Facts
Patent No.
US 6,492,421
App. No.
09/126,095
Filed
1998-07-30
Granted
2002-12-10
Kind
B1