Learn more

HEMASURE INC

Overview
  • Total Patents
    91
About

HEMASURE INC has a total of 91 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, chemical engineering and machines are ASAHI KASEI MEDICAL CO LTD, FRESENIUS HEMOCARE ITALIA SRL and SAGETECH MEDICAL EQUIPMENT LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Castino Franco 25
#2 Zepp Charles M 15
#3 Lee Eric Kin-Lam 13
#4 Heefner Donald L 12
#5 Zuk Jr Peter 10
#6 Azad Abdul R M 10
#7 Lee Eric K 9
#8 Zuk Peter Jr 9
#9 Fouron Yves 8
#10 Wickramasinghe Sumith R 7

Latest patents

Publication Filing date Title
US2003057147A1 Filtration device and system for biological fluids
US6428712B1 Gravity driven liquid filtration system and method for filtering biological liquid
WO0053286A1 Leukocyte reduction filtration media
US6251292B1 Method of preventing air from becoming entrapped within a filtration device
WO0009237A1 Improved flow distributor and method for use with a filter device
US6123859A Method for in-line filtering biological liquid
BR9908445A System and method of filtration and collection of blood or blood products
AU2879899A Method and apparatus for irradiating a biological fluid
AU7395998A A filtration device usable for removal of leukocytes and other blood components
EP0929328A1 Method for removing tumor cells from tumor cell-contaminated stem cell products
US6010633A Method of preventing air from becoming entrapped within a filtration device
US5846427A Extra-lumenal crossflow plasmapheresis devices and method of use thereof
CA2235494A1 Extra-lumenal crossflow plasmapheresis devices
BR9606454A Method of inactivating a microorganism in a biological fluid method of processing a biological fluid intended for administration to an individual in need of it method of treating an individual in need of a biological fluid and method of treating a biological fluid
WO9628025A1 Inactivation of pathogens in blood and/or blood products using formaldehyde
US5798041A In-line liquid filtration device useable for blood, blood products or the like
US5683916A Membrane affinity apparatus and purification methods related thereto
AU1601595A Device and process for removing leukocytes and viral inactivating agents from blood
AU1565895A Inactivation of viruses present in blood components using chemically-activated compounds
US5663043A Method for inactivating non-enveloped viruses using a viricide-potentiating agent with a photoactivatible virucide