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FENWAL LAB INC

Overview
  • Total Patents
    30
About

FENWAL LAB INC has a total of 30 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United Kingdom, Germany and United States. Its main competitors in its focus markets medical technology, machines and packaging and shipping are NISSHO KK, NIHON COVIDIEN KK and WYATT PHILIP.

Patent filings in countries

World map showing FENWAL LAB INCs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Germany 9
#3 United States 7
#4 France 2
#5 Denmark 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Poitras Edward Joseph 4
#2 Walter Carl Waldemar 3
#3 Bellamy Jr David 3
#4 Jun Edward Sohier Welch 2
#5 Walter Dr Carl Waldemar 2
#6 Welch Jr Edward Sohier 2
#7 Jun David Bellamy 2
#8 Walter Dr Med Carl Waldemar 1
#9 Bellamy David 1
#10 Murphy Jr William P 1

Latest patents

Publication Filing date Title
GB881746A Improvements in or relating to method and apparatus for obtaining and storing blood
US2955595A Therapeutic fluid sampling means
GB917559A Flexible tube coupling
GB854571A Improvements in or relating to a container closure system
GB862118A Improvements in or relating to blood collection method and apparatus
DE1148707B Method and device for generating and sterile packaging of blood fractions
DE1116349B Method and device for the sterilization of closed containers charged with liquid, gas or a liquid-gas mixture
US2950716A Fluid handling method and apparatus
US2816596A Dielectric heat sealing method and apparatus
DE1129258B Flexible plastic container for medical fluids
GB803516A Improvements in or relating to apparatus for collecting and storing whole and fractional blood
GB773342A Improvements in or relating to sealing closure for fluid containers
US2850422A Fluid container port structure attaching method
US2896619A Apparatus for handling fluid blood
US2894510A Sealing closures for fluid containers
US2649299A Spring scale