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SCHENLEY LAB INC

Overview
  • Total Patents
    15
About

SCHENLEY LAB INC has a total of 15 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and foods and drinks are ALADAR SKITA DR, JUSTE SA and BOYER & CIE.

Patent filings in countries

World map showing SCHENLEY LAB INCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Germany 3
#3 United Kingdom 2

Patent filings per year

Chart showing SCHENLEY LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Schmidt 3
#2 Hans Lettre 2
#3 Erich Goth 2
#4 Hans Henecka 2
#5 Walter Salzer 2
#6 Schroeder William 1
#7 Robert Behnisch 1
#8 Kalish Joseph 1
#9 Fromer Dr Stephan 1
#10 Otto Linsert 1

Latest patents

Publication Filing date Title
GB803078A Oral fat emulsions
DE1003399B Production of a nutrient solution for breeding streptomycin-forming microorganisms
GB773290A Process for preparing 3-(4-chlorobenzhydryloxy)-tropane
DE951932C Process for the preparation of diaryldiazomethanes
DE1020634B Process for the production of halogenated tropine benzhydryl ethers and their quaternary ammonium compounds
US2819199A Stable injectable fat emulsions and process of producing same
US2650936A Preparation of hydroxy-carboxylic acids
US2691039A Stilbene-alpha-ketol compounds and process for making the same
US2691044A Ketol compounds and method for making same
US2583770A Process of producing thiosemicarbazones
US2621209A Process of producing thiosemicarbazones
US2600077A Thiosemicarbazones
US2589378A Phenyl-piperidino-coumarans
US2587906A Preparation of hydroxy-carboxylicacids
US2589377A Hydroxyphenyl-cinnamic nitriles and process