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TWYFORD LAB LTD

Overview
  • Total Patents
    29
About

TWYFORD LAB LTD has a total of 29 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United Kingdom, Canada and Germany. Its main competitors in its focus markets biotechnology, pharmaceuticals and organic fine chemistry are COORS BIOTECH INC, SHANDONG SHENGLI CO LTD and INNER MONGOLIA BIOK BIOLOGY CO LTD.

Patent filings in countries

World map showing TWYFORD LAB LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Canada 4
#3 Germany 4
#4 United States 4
#5 France 3
#6 Brazil 1
#7 Sweden 1

Patent filings per year

Chart showing TWYFORD LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Work Elizabeth 10
#2 Stephens Francis Frederick 5
#3 Knox Kenneth William 3
#4 Sharpe Christopher James 3
#5 Knox Kenneth W 2
#6 Taylor Norman 2
#7 Hatton Mark William Campbell 2
#8 Ambrose Harry Jesudasan Rajama 1
#9 Shefki Mustafa Djahit 1
#10 Stephens Francis F 1

Latest patents

Publication Filing date Title
DE2163899A1 Defibrinating enzyme - from snake venom purified by fractionation on cation exchange material
GB1279859A Process for the production of enhanced levels of viral yield
GB1293795A Improvements relating to anticoagulants
GB1211876A Improvements in and relating to prophylactic and therapeutic preparations
GB1153648A Substituted 2-Anilino Benzothiazole Basic Ethers
GB1153647A 2-Anilino Benzoxazole Basic Ethers
GB1063148A Improvements in or relating to live cell diluent
GB1123214A Preparation of phosphatidylethanolamine
GB1091218A Preparation of bacterial lipopolysaccharides
GB1093355A 2-carbamoylphenylbenzothiazoles
GB1080246A 2-aryl-benzothiazole derivatives
GB1073694A Preparation of bacterial lipopolysaccharides
GB1061336A Improvements in or relating to the preservation of viable animal tissues and cells
CA827641A Preparation of bacterial lipopolysaccharides
CA842248A Process for the preparation of basic ethers of anilinobenzoxazoles
CA827642A Phosphatidylethanolamine
CA820865A Preparation of bacterial lipopolysaccharides