Inventor

Bradley J. Benson

Inventor

San Francisco, CA, US

Overview

16→

Patents

1990–2001

Patent span

Chemistry

Primary field (CPC C)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes24%

C07KPeptides22%

C12NMicroorganisms or enzymes16%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

C07DHeterocyclic compounds4%

C07HSugars4%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%

E05DHinges or suspension devices for doors, windows or wings2%

PatentTitleYear

6,178,698'Balanced door closing apparatus'2001 5,876,970'Surfactant compositions and methods'1999 5,840,527'Recombinant alveolar surfactant protein'1998 5,679,684'Hydroxyalkylammonium-pyrimidines and nucleoside derivatives, useful as inhibitors of inflammatory cytokines'1997 5,643,893'N-substituted-(Dihydroxyboryl)alkyl purine, indole and pyrimidine derivatives, useful as inhibitors of inflammatory cytokines'1997 5,550,132'Hydroxyalkylammonium-pyrimidines or purines and nucleoside derivatives, useful as inhibitors of inflammatory cytokines'1996 D0371224'Baseball style bicycle helmet'1996 5,430,020'Recombinant alveolar surfactant protein'1995 5,403,915'Isolation and purification of lung surfactant protein'1995 5,385,840'DNA encoding analogs of human alveolar surfactant protein SP-5'1995 5,258,496'Isolation and purification of lung surfactant protein'1993 5,169,761'DNA encoding and expression systems for alveolar surfactant proteins'1992 5,104,853'Alveolar surfactant proteins having cys to ser mutations'1992 5,006,343'Pulmonary administration of pharmaceutically active substances'1991 4,933,280'Recombinant DNA sequence encoding Alveolar Surfactant Protein'1990 4,912,038'Recombinant DNA sequence encoding alveolar surfactant protein'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to CALIFORNIA BIOTECHNOLOGY INC (4)· patent assignee history

1990–1998Based in San Francisco, CA, US· patent location history

1991–1996Patents assigned to BENSON BRADLEY J (2)· patent assignee history

1993–1995Patents assigned to SCIOS NOVA INC (4)· patent assignee history

1996–1997Patents assigned to MACRONEX INC (3)· patent assignee history

1996–1999Based in Chapel Hill, NC, US· patent location history

1996–2001Based in Bemus Point, NY, US· patent location history

1998–1999Patents assigned to BYK GULDEN LOMBERG CHEM FAB (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CALIFORNIA BIOTECHNOLOGY INC	4	1990–1992
SCIOS NOVA INC	4	1993–1995
MACRONEX INC	3	1996–1997
BENSON BRADLEY Jself	2	1991–1996
BYK GULDEN LOMBERG CHEM FAB	2	1998–1999

Locations

Location	Patents	Span
San Francisco, California, US	10	1990–1998
Chapel Hill, NC, US	4	1996–1999
Bemus Point, New York, US	2	1996–2001