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ROELLA GUNNAR

Overview
  • Total Patents
    18
About

ROELLA GUNNAR has a total of 18 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Norway, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and medical technology are STICHTING BIOMATERIALS SCIENCE, CROMA PHARMA GMBH and JeNaCell GmbH.

Patent filings per year

Chart showing ROELLA GUNNARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roella Gunnar 18
#2 Ellingsen Jan Eirik 7
#3 Ekstrand Jan 2
#4 Ellingsen Jan E 2
#5 Gaare Dagrunn 1
#6 Cate J M Ten 1
#7 Spaak Carl-Johan 1
#8 Waerhaug Mathe 1
#9 Waerhaug Marthe 1

Latest patents

Publication Filing date Title
EP2491979A1 Method for alleviating the undesired side effects of dental bleaching
KR20090074190A A titanium implant and a process for the preparation thereof
WO9113608A1 Dentifrice inhibiting dental plaque
WO9010434A1 Dental preparation
WO8602265A1 Aqueous dental preparation containing fluoride ions and the use thereof