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RELYPSA INC

Overview
  • Total Patents
    153
  • GoodIP Patent Rank
    64,143
  • Filing trend
    ⇩ 20.0%
About

RELYPSA INC has a total of 153 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and machines are VIFOR INT LTD, ILYPSA INC and RESOLVYX PHARMACEUTICALS INC.

Patent filings per year

Chart showing RELYPSA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Connor Eric 79
#2 Charmot Dominique 70
#3 Liu Mingjun 68
#4 Cope Michael James 53
#5 Mansky Paul 48
#6 Klaerner Gerrit 46
#7 Chang Han Ting 38
#8 Biyani Kalpesh 35
#9 Shao Jun 34
#10 Mu Yongqi 33

Latest patents

Publication Filing date Title
EP2916851A2 Potassium-binding agents for treating hypertension and hyperkalemia
MX2015000810A Compositions comprising crosslinked cation-binding polymers.
AU2013204879A1 Crosslinked cation exchange polymers, compositions and use in treating hyperkalemia
CN110028603A Method for converting polymeric acid for polyester
CN105001120A Fluorination of acrylate esters and derivatives
EP2550305A1 Continuous process for preparing polyfluoroacrylate particles
CN102906159A Amine polymers for use as bile acid sequestrants
CA2790899A1 Polyimidazoles for use as bile acid sequestrants
CN105017481A Crosslinked polyvrnylamine, poly all ylamine, and polyethyleneimine for use as bile acid sequestrants
WO2010132662A1 Powder formulations of potassium-binding active agents
KR20110063647A Crosslinked cation exchange polymers, compositions and use in treating hyperkalemia
US2010104527A1 Treating hyperkalemia with crosslinked cation exchange polymers of improved physical properties
WO2010022380A2 Linear polyol stabilized polyfluoroacrylate compositions
US2010111892A1 Crosslinked polyfluoroacrylic acid and processes for the preparation thereof
AU2006299449A1 Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
US2006024336A1 Ion binding compositions
KR20120060920A Ion binding polymers and uses thereof
US2005220752A1 Ion binding polymers and uses thereof
US2005220750A1 Methods and compositions for treatment of ion imbalances