Learn more

SANGART INC

Overview
  • Total Patents
    83
  • GoodIP Patent Rank
    156,759
  • Filing trend
    ⇩ 100.0%
About

SANGART INC has a total of 83 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals, biotechnology and macromolecular chemistry and polymers are ENTREMED INC, ZEALAND PHARMA AS and TAKEDA GMBH.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Vandegriff Kim D 60
#2 Winslow Robert M 47
#3 Malavalli Ashok 26
#4 Mkrtchyan Gnel 11
#5 Olsen Scott D 6
#6 Vandergriff Kim D 5
#7 Kim D Vandegriff 4
#8 Ashok Malavalli 3
#9 Mckannan Jonathon B 2
#10 Handley John R 2

Latest patents

Publication Filing date Title
AU2014232540A1 Polyalkylene oxide valerate hemoglobin conjugates
US2013327677A1 Packaging system for preserving a nonoxygenated hemoglobin based oxygen therapeutic product
KR20140144262A Succinimide-activated nitroxyl compounds and methods for the use thereof for nitroxylation of proteins
KR20150009533A Diaspirin crosslinked pegylated hemoglobin
WO2013016598A2 Methods for reducing reperfusion injury using a hemoglobin-based carbon monoxide carrier
CN102859364A Methods for preparing peg-hemoglobin conjugates using reduced reactant ratios
US2013041134A1 Methods for preparing polyethylene glycol maleimide using n-(2-hydroxyethyl) maleimide as a starting material
US2010075379A1 Method for making polyalkylene oxide modified hemoglobin
CA2600927A1 Compositions and methods for delivering carbon monoxide (co) and nitric oxide (no) to tissue using heme proteins as carriers
WO2006026735A2 Apparatuses and methods for analyzing gas exchange properties of biological fluids
AU2005279780A1 Methods to enhance hemodynamic stability using oxygen carrying compositions
BRPI0514713A Methods for Increasing Hemodynamic Stability Using Oxygen Carrier Compositions
WO2005099858A1 Methods and compositions for simultaneously isolating hemoglobin from red blood cells and inactivating viruses
US2005164915A1 Compositions for oxygen transport comprising a high oxygen affinity modified hemoglobin
WO03059287A2 Methods and compositions for oxygen transport comprising an oxygen carrier and a crystalloid in hypertonic solution
EP1894573A2 Methods and compositions for oxygen transport comprising a high oxygen affinity
AU2003207503A1 Methods and compositions for oxygen transport comprising modified hemoglobin in plasma
CN1630527A Methods and compositions for oxygen transport comprising a high oxygen affinity
EP1121165A1 Method for production of stroma-free hemoglobin
US6773613B1 Method for production of stroma-free hemoglobin