Inventor · Lightwater, GB

William J. Ross

29Patents
5h-index
15Co-inventors
62Inventor score

Filing activity: Jun 1, 1976 → Apr 18, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4241073A Treatment of immediate hypersensitivity diseases with aryl hydantoins Chemistry; Metallurgy 20 Expired
US4513005A SRS-A antagonists Chemistry; Metallurgy 18 Expired
US4089962A Acylamino triazoles as antiasthmatic agents Chemistry; Metallurgy 16 Expired
US4364956A 5-Substituted pyranone compounds and their use as pharmaceuticals to treat an immediate hypersensitivity condition Chemistry; Metallurgy 12 Expired
US4675335A Sulfur containing alkenylenyl substituted benzoic acids and phenyl tetrazoles and their use as anti-allergic agents Emerging Cross-Sectional Technologies 6 Expired
US4166123A Acylaminopyrazoles Chemistry; Metallurgy 5 Expired
US4230709A Method of treating asthma with alkyl, alkylidene and alkylene hydantoins Chemistry; Metallurgy 5 Expired
US4187232A Acylamino derivatives Chemistry; Metallurgy 5 Expired
US4259340A Aurone derivatives Chemistry; Metallurgy 4 Expired
US4390541A Quinolone derivatives and their use in a method of controlling an immediate hypersensitivity disease Chemistry; Metallurgy 4 Expired
US4230716A Treating immediate hypersensitivity conditions with 3,5-disubstituted hydantoin derivatives Chemistry; Metallurgy 3 Expired
US4152442A Certain acylamino-oxa (or thia) diazoles in treatment of hypersensitivity conditions Chemistry; Metallurgy 3 Expired
US4088773A Acylamino derivatives Chemistry; Metallurgy 3 Expired
US4082771A Acylamino derivatives Chemistry; Metallurgy 3 Expired
US4304728A 6-Substituted pyranone compounds and their use as pharmaceuticals Chemistry; Metallurgy 3 Expired
US4293563A Thenyl hydantoins and anti-asthmatic compositions thereof Chemistry; Metallurgy 2 Expired
US4163048A Acylamino-1,2,4-oxadiazole or thiadiazole derivatives as anti-hypersensitivity agents Chemistry; Metallurgy 2 Expired
US4222946A Acylamino furan derivatives Chemistry; Metallurgy 2 Expired
US4166818A Acylamino derivatives Chemistry; Metallurgy 1 Expired
US4158659A Acylamino derivatives Chemistry; Metallurgy 1 Expired
US4471129A 6-Substituted pyranone compounds and their use as pharmaceuticals Chemistry; Metallurgy 0 Expired
US4448787A 6-Substituted pyranone compounds and their use as pharmaceuticals Chemistry; Metallurgy 0 Expired
US4175131A Oxazole ureas formulations and asthma treatment Chemistry; Metallurgy 0 Expired
US4532257A Certain aurones and their use in the treatment of allergies Chemistry; Metallurgy 0 Expired
US4186204A Acylamino derivatives Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.