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EWOS AB

Overview
  • Total Patents
    117
About

EWOS AB has a total of 117 patent applications. Its first patent ever was published in 1942. It filed its patents most often in Finland, Denmark and Sweden. Its main competitors in its focus markets foods and drinks, pharmaceuticals and environmental technology are EWOS LTD, ZHEJIANG XINHUANG BIOTECHNOLOGY CO LTD and DADHANK CHENGDU BIOTECH CORP.

Patent filings per year

Chart showing EWOS ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Toneby Mark 12
#2 Knutsson Maud Inger Christine 10
#3 Widell Stig Goesta 6
#4 Conway Patricia 6
#5 Olsson Christer 6
#6 Westerdahl Allan 6
#7 Hammond Roger 6
#8 Joborn Anna 5
#9 Gyllenswaerd Mats Gunnar 4
#10 Kjelleberg Staffan 4

Latest patents

Publication Filing date Title
GB9701896D0 A method of improving the sinkability of fish food pellets
AU6706096A Protection against pathogenic microorganisms
GB9610114D0 Method for producing feed pellets
AU3821095A Vaccine preparation recovered from bacteria grown in iron-rich media
CN1153009A Fish feed
FI950501A0 Fish feed
FI940441A0 Process for the production of fish feed grains, a fish feed product and a device for granulating the fish feed
SE8901269D0 Bacteriocidal composition for use in skincare agents
IE882001L Microbicide composition
FI882011A0 Livs- och fodermedel.
IE880254L Shock relieving horseshoe
SE8702831D0 MICROBICID COMPOSITION
EP0252051A2 Method for stabilizing the enzyme lactoperoxidase in products
EP0132245A2 Feed-stuff additive with pH-controlling properties
SE8106549L Fish-breeding basin with cleaning unit
SE8101390L Tracer element additive containing cobalt selenite
IE800673L Udder disinfectant composition
US4288428A Udder disinfectant and method of disinfecting teats
CH639982A5 Copolymer having pH-dependent solubility, process for the preparation thereof, and the use thereof
FR2041375A5 Amino acid foodstuff for young animals