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EXPLOATERINGS AB TBF

Overview
  • Total Patents
    63
About

EXPLOATERINGS AB TBF has a total of 63 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Sweden, United States and Germany. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and biotechnology are LIGOCHEM INC, BIOPROBE INT INC and CHRISTENSEN HENRY M.

Patent filings per year

Chart showing EXPLOATERINGS AB TBFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Porath J 12
#2 Porath Jerker Olof 9
#3 Porath J O 8
#4 Porath Jerker O 5
#5 Axen R 5
#6 Porath Jerker 5
#7 Vretblad P 4
#8 Janson J-C 4
#9 Janson Jan-Christer 4
#10 Olof Prof Porath Jerker 3

Latest patents

Publication Filing date Title
EP0437875A1 Metalchelating, hydrophilic polymer
US5185313A Adsorbent for metal ions, proteins and other inorganic and organic substances
EP0180563A2 An amphiphathic gel-product for chromatographic and batchwise adsorption
EP0179039A2 Polymer coated metal surfaces
IL47336D0 Thiolpolymer, their derivatives and methods for their preparation and use for separation purposes
US3959251A Stabilized agar product and method for its stabilization
CA1046506A Gel product for separation purposes and method of using the product for hydrophobic salting out adsorption
US3853708A Coupling biologically active substances to oxirane-containing polymers
US3925152A Virus separation
US3847889A Protein separation by insoluble,amphoteric ion exchangers
DE2315120A1 N-protected amino-acids prepn - using phenyl carbonate derivs
GB1423316A Method of coupling compounds with hydroxyl or amino groups to polymers
GB1367428A Method of separating colloidal charged particles comprising virus particles
CA995606A Stabilized agar product and method for its stabilization
CA1000687A Method of chemically coupling biologically active substances to oxirane-containing polymers
GB1318570A Protein separation
CA938748A Method for coupling of polymers
IL35764D0 Method for the preparation of pure asparaginas
CA892020A Protein separation