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CEM CORP

Overview
  • Total Patents
    462
  • GoodIP Patent Rank
    11,603
  • Filing trend
    0.0%
About

CEM CORP has a total of 462 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1973. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets chemical engineering, measurement and electrical machinery and energy are SHINWA KAKO KK, EUROIMMUN MEDIZINISCHE LABORDI and TIBOTEC NV.

Patent filings per year

Chart showing CEM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lambert Joseph J 79
#2 Collins Michael J 64
#3 King Edward Earl 60
#4 Thomas James Edward 50
#5 Jennings William Edward 43
#6 Collins Jonathan M 43
#7 Collins Sr Michael J 36
#8 Elliott Paul C 33
#9 Beard Matthew N 33
#10 Herman David L 30

Latest patents

Publication Filing date Title
AU2019204632A1 Vessel and disposable inner sleeve for microwave assisted reactions
EP3807292A1 Solvent system for solid phase peptide synthesis
US2020290001A1 Pressure-release vessel with rigid proportional liner and associated microwave-assisted chemistry methods
US2019291070A1 Vessel and disposable inner sleeve for microwave assisted reactions
AU2017221772A1 Use of excess carbodiimide for peptide synthesis at elevated temperatures
US2018066013A1 Use of excess carbodiimide for peptide synthesis at elevated temperatures
US2017342104A1 Coupling method for peptide synthesis at elevated temperatures
US2019011339A1 Rapid energized dispersive solid phase extraction (SPE) for analytical analysis
US2019011338A1 Instrument for analytical sample preparation
US2019011337A1 Rapid sample preparation for analytical analysis using dispersive energized extraction
US2017320032A1 Acid digestion instrument and vessel system
WO2018044356A1 In-situ solvent recycling process for solid phase peptide synthesis at elevated temperatures
US2017369524A1 In-situ solvent recycling process for solid phase peptide synthesis at elevated temperatures
US2017312728A1 High temperature pressure digestion vessel system with dual action seal
WO2017070512A1 Improvements in solid phase peptide synthesis
CN108368152A Improvement in Solid phase peptide synthesis
US2016096162A1 Pressure stepped microwave assisted digestion
US2016176918A1 Coupling method for peptide synthesis at elevated temperatures
US2016131561A1 Rapid quantitative element testing
US2017074766A1 Moisture and volatiles analyzer