Inventor · disambiguated record
Ray Tsang
Also filed as: TSANG RAY
10 granted patents·1 pending application·1,055 citations·filing 1994–2013
93Inventor score
Files withBIOSURFACE ENG TECH INC6INNERDYNE MEDICAL INC2HEYMANN BRUCE1MEDICAL SOLUTIONS INC1SURFACE ENG TECH1
Top patents by PatentIndex Score
11 records- 0197US5955588ANon-thrombogenic coating composition and methods for using sameINNERDYNE MEDICAL INC·Filed 1998·Granted Sep 21, 1999·149 cites·28 claims
- 0296US6921811B2Bioactive coating composition and methodsBIOSURFACE ENG TECH INC·Filed 2001·Granted Jul 26, 2005·212 cites·29 claims
- 0395US6596699B2Nucleic acid coating compositions and methodsBIOSURFACE ENG TECH INC·Filed 2002·Granted Jul 22, 2003·59 cites·33 claims
- 0495US5650234AElectrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfacesSURFACE ENG TECH·Filed 1994·Granted Jul 22, 1997·420 cites·21 claims
- 0594US6342591B1Amphipathic coating for modulating cellular adhesion composition and methodsBIOSURFACE ENG TECH INC·Filed 2000·Granted Jan 29, 2002·119 cites·37 claims
- 0689US7217769B2Medical device with plasma cross-linked hydrophilic coatingBIOSURFACE ENG TECH INC·Filed 2004·Granted May 15, 2007·28 cites·10 claims
- 0788US6630580B2Silyl and Heparin compositionsINNERDYNE MEDICAL INC·Filed 2002·Granted Oct 7, 2003·28 cites·15 claims
- 0884US9211381B2Method and apparatus for controlling temperature of medical liquidsMEDICAL SOLUTIONS INC·Filed 2013·Granted Dec 15, 2015·17 cites·14 claims
- 0980US6765069B2Plasma cross-linked hydrophilic coatingBIOSURFACE ENG TECH INC·Filed 2002·Granted Jul 20, 2004·18 cites·7 claims
- 1067US8710407B2Selective thermal treatment of medical instrument portions with thermal treatment system instrument holderHEYMANN BRUCE·Filed 2011·Granted Apr 29, 2014·5 cites·31 claims
- 1139US2004126596A1Plasma-deposited coatings, devices and methodsBIOSURFACE ENG TECH INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →