Benson; Bradley J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Benson; Bradley J..The latest application filed is for "surfactant compositions and methods".

Company Profile

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Benson; Bradley J. - Chapel Hill NC
Benson; Bradley J. - Bemus Point NY
Benson; Bradley J. - San Francisco CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Surfactant compositions and methods Grant 5,876,970 - Benson , et al. March 2, 1	1999-03-02
N-substituted-(Dihydroxyboryl)alkyl purine, indole and pyrimidine derivatives, useful as inhibitors of inflammatory cytokines Grant 5,643,893 - Benson , et al. July 1, 1	1997-07-01
Hydroxyalkylammonium-pyrimidines or purines and nucleoside derivatives, useful as inhibitors of inflammatory cytokines Grant 5,550,132 - Benson , et al. August 27, 1	1996-08-27
Baseball style bicycle helmet Grant D371,224 - Carlson , et al. June 25, 1	1996-06-25
Recombinant alveolar surfactant protein Grant 5,430,020 - Schilling, Jr. , et al. July 4, 1	1995-07-04
DNA encoding analogs of human alveolar surfactant protein SP-5 Grant 5,385,840 - Benson , et al. January 31, 1	1995-01-31
Pulmonary administration of pharmaceutically active substances Grant 5,006,343 - Benson , et al. April 9, 1	1991-04-09
Recombinant DNA sequence encoding Alveolar Surfactant Protein Grant 4,933,280 - Schilling, Jr. , et al. June 12, 1	1990-06-12

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