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CD MEDICAL INC

Overview
  • Total Patents
    34
About

CD MEDICAL INC has a total of 34 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets medical technology, machines and chemical engineering are MEDISYSTEMS TECHNOLOGY CORP, TECHBASE PTY LTD and VENETEC INT INC.

Patent filings per year

Chart showing CD MEDICAL INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guinn Perry W 11
#2 Allan Jonathan M 8
#3 Mills Gary N 4
#4 Kell Michael J 4
#5 Jurock Volker 3
#6 Quinn Perry W 3
#7 Burton Richard J 2
#8 Mather Frank Watkins Iii 2
#9 Preussner Andreas 2
#10 Berry Gaylord L 2

Latest patents

Publication Filing date Title
US4940455A Method and apparatus for single needle dialysis
NZ224764A Ultrafiltration control during hemodialysis
US4812239A Dry chemical mix system for hemodialysis
US4918019A Bioreactor system with plasticizer removal
JPS62120858A Open type patient fluid treatment method
US4821769A Valve monitor and method
NZ218181A Open, volumetrically regulated patient fluid management system for use with a semipermeable membrane device
US4894342A Bioreactor system
US4747950A Method and apparatus for controlled ultrafiltration during hemodialysis
US4889812A Bioreactor apparatus
US4715959A Apparatus and method for controlling ultrafiltration during hemodialysis
US4728433A Ultrafiltration regulation by differential weighing
AU1114383A Hollow fibre oxygenator element
US4543221A Method for making cellulose semipermeable hollow fibers
NZ208152A Sealing for a hollow fiber separatory device; blood chamber header engages tubesheet