Inventor · disambiguated record
Michael Y. Chiang
Also filed as: CHIANG MICHAEL · CHIANG MICHAEL Y · CHIANG MICHAEL YAO-CHI
9 granted patents·5 pending applications·243 citations·filing 1994–2015
89Inventor score
Top patents by PatentIndex Score
14 records- 0193US6583181B1Antimicrobial quaternary ammonium compositions with reduced ocular irritationLONZA AG·Filed 2000·Granted Jun 24, 2003·58 cites·8 claims
- 0286US9394617B2Method of inhibiting corrosion using a composition of quaternary ammonium salts containing non-halogen anionsLONZA AG·Filed 2015·Granted Jul 19, 2016·5 cites·15 claims
- 0383US8337640B2Quaternary ammonium salts as a conversion coating or coating enhancementBEDARD THOMAS C·Filed 2010·Granted Dec 25, 2012·4 cites·14 claims
- 0483US5547990ADisinfectants and sanitizers with reduced eye irritation potentialLONZA AG·Filed 1994·Granted Aug 20, 1996·103 cites·26 claims
- 0581US8580154B2Quaternary ammonium salts as a conversion coating or coating enhancementBEDARD THOMAS C·Filed 2012·Granted Nov 12, 2013·2 cites·8 claims
- 0677US5981461ACleaning compositions containing a halogen bleaching agent and a sulfosuccinate saltLONZA AG·Filed 1998·Granted Nov 9, 1999·34 cites·4 claims
- 0770US5476615ALow foam sanitizersLONZA AG·Filed 1994·Granted Dec 19, 1995·29 cites·13 claims
- 0859US9080064B2Method of applying a coating composition of quaternary ammonium salts containing non-halogen anions as anticorrosive agentsLONZA AG·Filed 2013·Granted Jul 14, 2015·0 cites·17 claims
- 0957US2009004287A1Disinfectant formulations containing quaternary ammonium compounds and hydrogen peroxideKIMLER JOSEPH·Filed 2008·Application pending·0 cites
- 1047US2003008791A1Non-alcoholic hand sanitizerLONZA AG·Filed 2001·Application pending·0 cites
- 1145US2006261312A1Quaternary ammonium salts containing non-halogen anions as anticorrosive agentsLONZA AG·Filed 2005·Application pending·0 cites
- 1245US2005003978A1Quaternary ammonium carbonates and bicarbonates as anticorrosive agentsLONZA AG·Filed 2004·Application pending·0 cites
- 1342US6117831AAlkali metal salts of hydroxyalkyl sulfonates of aminoalkyl alkanol amines and aminoalkyl alkanol ethers and method of making sameLONZA AG·Filed 1998·Granted Sep 12, 2000·8 cites·8 claims
- 1439US2005012077A1Quaternary ammonium carbonates and bicarbonates as anticorrosive agentsLONZA AG·Filed 2004·Application pending·0 cites
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