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VESTAR RESEARCH INC

Overview
  • Total Patents
    29
About

VESTAR RESEARCH INC has a total of 29 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, EPO (European Patent Office) and South Africa. Its main competitors in its focus markets pharmaceuticals, machines and measurement are ASCENT PEDIATRICS INC, ANDRULIS PHARM CORP and LI MINGQIU.

Patent filings in countries

World map showing VESTAR RESEARCH INCs patent filings in countries

Patent filings per year

Chart showing VESTAR RESEARCH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gamble Ronald C 6
#2 Gamble Ronald Carl 6
#3 Tin George Wing-Yiu 5
#4 Wing-Yiu Tin George 3
#5 Callahan Richard A 3
#6 Schmidt Paul Gardner 3
#7 Williams Lawrence Ernest 3
#8 Williams Lawrence E 2
#9 Presant Cary Arnet 1
#10 Proffitt Richard Thomas 1

Latest patents

Publication Filing date Title
ZA8603345B Labelled phagocytic cells
JPS60258109A Vesicle stabilization
ZA8502979B Contrast agents for nmr imaging
US4753788A Method for preparing small vesicles using microemulsification
HUT37990A Method for marking phagocyta cells
ES8608047A1 Labelling of phagocytic cells
EP0170750A1 Method and system of determining physiological status
JPS6127918A Vesiclar medicine for controlling drug release
US4497791A Method for labeling phagocytic cells