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CVENGROS JAN

Overview
  • Total Patents
    23
About

CVENGROS JAN has a total of 23 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Czechoslovakia, Slovakia and Hungary. Its main competitors in its focus markets basic materials chemistry and environmental technology are BRANDVOLD TIMOTHY A, BEIJING GRAND GOLDEN BRIGHT ENGINEERING & TECHNOLOGIES CO LTD and KALNES TOM N.

Patent filings in countries

World map showing CVENGROS JANs patent filings in countries

Patent filings per year

Chart showing CVENGROS JANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cvengros Jan 18
#2 Tkac Alexander 7
#3 Cvengros Jan Ing Csc 5
#4 Pollak Stefan 2
#5 Schmidt Stefan 2
#6 Kunze Karl 2
#7 Hoka Csaba 2
#8 Cvengros Martin 2
#9 Matas Michal 2
#10 Polonec Daniel 1

Latest patents

Publication Filing date Title
HU1100544A2 Method for preparation of fuel from wastes
HU1100459A2 Process for preparation of disel oil from plastic wastes
SK1842001A3 Method for treatment of mixed higher fatty acid methyl esters
SK12292000A3 Method for treatment of plant oils and animal fats
CS112092A3 Process of refining vegetable oils for foodstuff purposes
CS275088A1 Method of tocopherols' and sterols' concentrates preparation from condensate after deodorization of vegetable oils
CS828287A1 Bottom of molecular evaporator
CS72887A1 Wipe segment for molecule evaporator
CS361586A1 Method of triethylene glycol treatment for injection solutions
CS342186A1 Evaporating cylinder of three-stage short-segment evaporator
CS297786A1 Method of 2-hydroxyethylmetacrylate cleaning
CS553284A1 Vacuum rectification device with wiped-off film
CS222059B1 Method of continuous preparation of neutral ester oils
CS224663B1 Flat heat-transferring body for a block short-way evaporator with a wiped film
CS204444B1 Laboratory molekule evaporator
CS209615B1 Multistage molecular evaporator with the scraping film
CS209611B1 Multistage molecular film evaporator
CS201777B1 Continuous reactor with scraped film with regulation of the duration time in the reactive zone of the reactor
CS193892B1 Method of cintinuous production of the acylsalicylacids and their salts with the high purity
CS190945B1 Process for preparing joint seals from polyurethane and device for making this process