Membership
Tour
Register
Log in
Philip Kropp
Follow
Person
Meriden, CT, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Triazoloquinoxalin-1,4-diones
Patent number
4,668,678
Issue date
May 26, 1987
USV Pharmaceutical Corporation
Richard E. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridotriazolopyrazine-diones for treating allergy
Patent number
4,507,300
Issue date
Mar 26, 1985
USV Pharmaceutical Corporation
Richard E. Brown
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazoloquinoxalin-1,4-diones for treating allergy
Patent number
4,400,382
Issue date
Aug 23, 1983
USV Pharmaceutical Corporation
Richard E. Brown
C07 - ORGANIC CHEMISTRY