Assignee
ZHOU ZHENHUA
US·18 granted patents·4 pending applications·54 citations·filing 2012–2012
Top patents by PatentIndex Score
22 records- 0196US8455702B1Cobalt and tin catalysts for producing ethanolZHOU ZHENHUA·Filed 2012·Granted Jun 4, 2013·13 cites·20 claims
- 0295US8865609B2Hydrogenation catalystsZHOU ZHENHUA·Filed 2012·Granted Oct 21, 2014·13 cites·20 claims
- 0394US8975200B2Hydrogenation catalysts with cobalt-modified supportsZHOU ZHENHUA·Filed 2012·Granted Mar 10, 2015·9 cites·26 claims
- 0487US8937203B2Multifunctional hydrogenation catalystsZHOU ZHENHUA·Filed 2012·Granted Jan 20, 2015·5 cites·16 claims
- 0586US8980789B2Modified catalyst supportsZHOU ZHENHUA·Filed 2012·Granted Mar 17, 2015·5 cites·24 claims
- 0683US8927786B2Ethanol manufacturing process over catalyst having improved radial crush strengthZHOU ZHENHUA·Filed 2012·Granted Jan 6, 2015·3 cites·32 claims
- 0781US8815768B2Processes for making catalysts with acidic precursorsZHOU ZHENHUA·Filed 2012·Granted Aug 26, 2014·3 cites·19 claims
- 0878US8637714B2Process for producing ethanol over catalysts containing platinum and palladiumZHOU ZHENHUA·Filed 2012·Granted Jan 28, 2014·2 cites·24 claims
- 0976US8536383B1Rhodium/tin catalysts and processes for producing ethanolZHOU ZHENHUA·Filed 2012·Granted Sep 17, 2013·1 cites·22 claims
- 1057US9050585B2Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanolZHOU ZHENHUA·Filed 2012·Granted Jun 9, 2015·0 cites·7 claims
- 1156US9150474B2Reduction of acid within column through esterification during the production of alcoholsZHOU ZHENHUA·Filed 2012·Granted Oct 6, 2015·0 cites·13 claims
- 1255US9073042B2Acetic acid hydrogenation over a group VIII metal calcined catalyst having a secondary promoterZHOU ZHENHUA·Filed 2012·Granted Jul 7, 2015·0 cites·16 claims
- 1354US8802588B2Bismuth catalyst composition and process for manufacturing ethanol mixtureZHOU ZHENHUA·Filed 2012·Granted Aug 12, 2014·0 cites·20 claims
- 1453US8729311B2Catalysts for converting acetic acid to acetoneZHOU ZHENHUA·Filed 2012·Granted May 20, 2014·0 cites·20 claims
- 1552US8841230B2Processes for making catalysts with metal halide precursorsZHOU ZHENHUA·Filed 2012·Granted Sep 23, 2014·0 cites·14 claims
- 1651US8575406B2Catalysts having promoter metals and process for producing ethanolZHOU ZHENHUA·Filed 2012·Granted Nov 5, 2013·0 cites·20 claims
- 1749US9024083B2Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feedZHOU ZHENHUA·Filed 2012·Granted May 5, 2015·0 cites·23 claims
- 1848US8637715B2Catalysts comprising secondary noble metals and process for producing ethanolZHOU ZHENHUA·Filed 2012·Granted Jan 28, 2014·0 cites·21 claims
- 1944US2013178667A1Processes for Making CatalystsZHOU ZHENHUA·Filed 2012·Application pending·0 cites
- 2043US2013178663A1Cobalt-containing hydrogenation catalysts and processes for making sameZHOU ZHENHUA·Filed 2012·Application pending·0 cites
- 2142US2013197278A1Process For Manufacturing Ethanol Using A Metallic Catalyst Supported on TitaniaZHOU ZHENHUA·Filed 2012·Application pending·0 cites
- 2242US2013245131A1Hydrogenation of Mixed Oxygenate Stream to Produce AlcoholZHOU ZHENHUA·Filed 2012·Application pending·0 cites
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