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RIET BARTHOLOMEUS VAN T

Overview
  • Total Patents
    15
About

RIET BARTHOLOMEUS VAN T has a total of 15 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Australia and Denmark. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and foods and drinks are SYNTECO SPA, UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INST KHIM KOMI NAUCHNOGO TSENTRA URAL SKOGO OTDEL RAN and COSMOS PHARM CORP.

Patent filings per year

Chart showing RIET BARTHOLOMEUS VAN Ts patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wampler Galen L 12
#2 Elford Howard L 11
#3 Van T Riet Bartholomeus 9
#4 Riet Bartholomeus Van T 4
#5 Elford Howard 1

Latest patents

Publication Filing date Title
US5183828A Polyhydroxybenzoic acid derivatives
US4942253A Polyhydroxybenzoic acid derivatives
IE841260L Polyhydroxybenzoic acid derivatives
US4623659A Polyhydroxybenzoic acid derivatives
US4448730A Hydroxybenzohydroxamic acids, benzamides and esters and related compounds as ribonucleotide reductase inhibitors
US4394389A Hydroxybenzohydroxamic acids, benzamides and esters as ribonucleotide reductase inhibitors
US4263322A Hydroxy benzohydroxamic acids and benzamides
US3359117A Removal of strontium 90 from milk with calcium pyrophosphate, strontium pyrophosphate, or mixture thereof