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LANGSTROM BENGT

Overview
  • Total Patents
    18
About

LANGSTROM BENGT has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and chemical engineering are AESICA PHARMACEUTICALS LTD, SICHUAN CREDIT CHEMWERTH PHARMACEUTICAL CO LTD and EUTICALS SPA.

Patent filings in countries

World map showing LANGSTROM BENGTs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing LANGSTROM BENGTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Langstrom Bengt 18
#2 Karimi Farhad 8
#3 Itsenko Oleksiy 6
#4 Kihlberg Tor 4
#5 Barletta Julien 3
#6 Doi Hisashi 3
#7 Noyori Ryoji 2
#8 Watanabe Yasuyoshi 2
#9 Ulin Johan 2
#10 Blom Elisabeth 2

Latest patents

Publication Filing date Title
US2011065914A1 Perfluoro macrocycles in 18f-labelling of macromolecules
US2011251432A1 Synthesis of [18f]-labelled alkyl mesylates using fluorous spe separation
US2010150835A1 Synthesis of [18F] Fluoromethyl Benzene Using Benzyl Pentafluorobenzenesulfonate
US2010233082A1 68GA-Labeled Peptide-Based Radiopharmaceuticals
US2009104087A1 Production of [18F]-F2 from [18F]-fluoride using a plasma induced scrambling procedure
US2008206147A1 Method for the use of [11C]carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylation under mild conditions using sulfoxides
US2008226555A1 Method for the Use of [11C] Carbon Monoxide in Labeling Synthesis of 11C-Labelled Esters and Acids by Sensitized Photo-Induced Free Radical
US2006217537A1 Methods for carbon isotope labeling synthesis by transition metal-promoted carbonylation via ketene using diazo compounds and carbon-isotope monoxide
US2006159608A1 Method for the use of [11C] carbon monoxide in labeling synthesis of 11C-labelled acids by photo-induced free radical carbonylation
US2006002851A1 Methods for carbon isotope labeling synthesis by transition metal-promoted carbonylation via isocyanate using azides and carbon-isotope monoxide
US2007249816A1 Methods for carbon istope labeling synthesis by rhodium-promoted carbonylation via isocyanate using azides and carbon-isotope monoxide