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INST WLOKIEN CHEM

Overview
  • Total Patents
    167
About

INST WLOKIEN CHEM has a total of 167 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Poland, WIPO (World Intellectual Property Organization) and Germany. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and textiles and paper are RUGAO BINJIANG URBAN CONSTRUCTION INVEST CO LTD, ZHANG CHENGDONG and XIANGTAN LINHAI MACHINERY MFG CO LTD.

Patent filings per year

Chart showing INST WLOKIEN CHEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Struszczyk Henryk 56
#2 Urbanowski Alojzy 45
#3 Wawro Dariusz 29
#4 Starostka Pawel 28
#5 Grams Wiktor 18
#6 Niekraszewicz Antoni 16
#7 Mac Bogdan 16
#8 Banasiak Jozef 15
#9 Mikolajczyk Wlodzimierz 15
#10 Wrzesniewska-Tosik Krystyna 14

Latest patents

Publication Filing date Title
PL379046A1 Method for the obtainment of unwoven fabric with high dispersing capacity in water
PL351601A1 Chitozane-calcium complex and method of obtaining same
PL351600A1 Method of obtaining modified fine-crystalline chitozane
PL351602A1 Chitozane-calcium complex and method of obtaining same
PL351603A1 Method of obtaining a modified chitozane salt gel
WO0196402A1 Method for the manufacture of fibres, film and other products from modified soluble cellulose
PL342956A1 Electro-acoustic transducer membrane
WO0119187A1 Agent for protecting plants against diseases
PL337838A1 Apparatus for producing two component filaments of casing/core type from fused fibre-forming polymeric materials
PL336363A1 Method of obtaining a modified cellulose pulp
PL331389A1 Method of obtaining biodegradable cellulose-starch film
EP0918101A1 Process for the production of cellulosic articles
PL328592A1 Method of obtaining modified bacterial cellulose
PL326660A1 Method of obtaining modifies polyethylene terephtalate of high dyeing ability
PL324910A3 Method of obtaining fibres, filma and other products from alkaline cellulose solutions
PL324292A1 Method of producing slow-burning polypropylene fibres
PL324094A1 Biological preparations for protecting plants against bacterial diseases
PL324095A1 Biological preparations for protecting plants against plant diseases caused by fungi
PL323281A1 Method for fabrication of fibres, films and other products from cellulose
PL322034A1 Method of obtaining copolyamides of low melting temperature