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MARTIN RUBIN

Overview
  • Total Patents
    12
About

MARTIN RUBIN has a total of 12 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and pharmaceuticals are RARE CHEMICALS INC, ROGER BELLON and PHYTOGEN PROD INC.

Patent filings in countries

World map showing MARTIN RUBINs patent filings in countries
# Country Total Patents
#1 United States 11
#2 United Kingdom 1

Patent filings per year

Chart showing MARTIN RUBINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Martin Rubin 11

Latest patents

Publication Filing date Title
US3303187A Recovery of tigogenin acetate and 5alpha-16-pregnene-3beta-ol-20-one from natural plant sources
US3303186A Recovery of hecogenin acetate
US3245776A Fertilizer composition comprising chelated micronutrients and polyurethane foam
US3269900A Polyurethane non-volatile pesticidal compositions
GB974888A Micronutrient composition for plants and use thereof
US3110679A Neutral composition for removal of rust
US3075924A Detergent composition
US2991282A Production of hecogenin and tigogenin from plant material
US2853500A Preparation of 1, 4-androstadien-3, 17 dione
US2894023A Salts of the tri-ethyl ester of n-hydroxyethyl ethylene diamine triacetic acid
US2893916A Iron containing compositions
US2782123A Sweetening agent and method of preparing the same