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ISRAEL ROSENBLUM

Overview
  • Total Patents
    50
About

ISRAEL ROSENBLUM has a total of 50 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets macromolecular chemistry and polymers and basic materials chemistry are PERPETUUM EBNER GMBH & CO KG, POLYMERIGHT INC and OFER ZEEV.

Patent filings in countries

World map showing ISRAEL ROSENBLUMs patent filings in countries
# Country Total Patents
#1 United States 35
#2 United Kingdom 15

Patent filings per year

Chart showing ISRAEL ROSENBLUMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Israel Rosenblum 35

Latest patents

Publication Filing date Title
GB565368A Terpene-modified phenolic resin and process for preparing same
US2308544A Terpene-modified phenolic resin and process for preparing same
US2338543A Modified phenolic resin
US2279526A Soluble phenolic resin
US2256444A Maleic anhydride-polyhydric alcohol-natural resin reaction products
US2321626A Oil-soluble phenolic resin and method of preparing same
US2323357A Alcoholic urea-formaldehyde resin solution
GB517764A Improvements in or relating to oil-soluble resin and method of making same
US2275865A Oil soluble phenolic resin and method of making same
US2266568A Rosin modified by a phenol-ketone-formaldehyde resin
US2241422A Terpene- and rosin-modified phenolketone-formaldehyde resin and method of preparing same
GB513576A Improvements in or relating to the production of fusible soluble resins
US2230266A Production of terpenic phenolaldehyde resin
US2224359A Production of terpenic phenolaldehyde resin
US2207384A Synthetic resin and method of making same
GB465412A Improvements in or relating to the production of synthetic resins
GB468681A Improvements in or relating to the production of synthetic resins from phenols and formaldehyde
US2154471A Polyhydric alcohol-polybasic acid resin and method of making same
GB461742A Improvements in or relating to the production of polyhydric alcohol-polybasic acid resin
US2116125A Method of producing oil-soluble phthalic acid, polybasic aliphatic acid resin