Assignee
H R D CORP
US·59 granted patents·25 pending applications·293 citations·filing 2007–2017
Top patents by PatentIndex Score
84 records- 0198US9227196B2Method of high shear comminution of solidsH R D CORP·Filed 2013·Granted Jan 5, 2016·27 cites·23 claims
- 0298US8371741B2System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishingH R D CORP·Filed 2011·Granted Feb 12, 2013·30 cites·17 claims
- 0397US7922907B2Process for water treatmentH R D CORP·Filed 2010·Granted Apr 12, 2011·16 cites·19 claims
- 0495US7479576B1Method of hydrogenating aldehydes and ketonesH R D CORP·Filed 2008·Granted Jan 20, 2009·17 cites·14 claims
- 0594US9862910B2System and process for recovering algal oilH R D CORP·Filed 2015·Granted Jan 9, 2018·5 cites·13 claims
- 0694US8669401B2High shear process for producing micronized waxesH R D CORP·Filed 2013·Granted Mar 11, 2014·12 cites·20 claims
- 0792US7842184B2Process for water treatment using high shear deviceH R D CORP·Filed 2008·Granted Nov 30, 2010·12 cites·20 claims
- 0891US7910758B2Catalytic hydrogenation process for the production of low trans fat-containing triglyceridesH R D CORP·Filed 2007·Granted Mar 22, 2011·13 cites·35 claims
- 0988US7914745B2Method of hydrogenating aldehydes and ketonesH R D CORP·Filed 2008·Granted Mar 29, 2011·6 cites·15 claims
- 1088US7491856B2Method of making alkylene glycolsH R D CORP·Filed 2008·Granted Feb 17, 2009·9 cites·10 claims
- 1187US9873859B2Microorganism growth and products recoveryH R D CORP·Filed 2015·Granted Jan 23, 2018·2 cites·15 claims
- 1287US7922900B2System for water treatmentH R D CORP·Filed 2009·Granted Apr 12, 2011·8 cites·9 claims
- 1386US7691953B2System and process for production of polyvinyl chlorideH R D CORP·Filed 2008·Granted Apr 6, 2010·6 cites·13 claims
- 1485US8034970B2Method of making phthalic acid diestersH R D CORP·Filed 2008·Granted Oct 11, 2011·10 cites·14 claims
- 1585US7592493B2High shear process for cyclohexanol productionH R D CORP·Filed 2008·Granted Sep 22, 2009·4 cites·13 claims
- 1684US8026380B2System and process for production of fatty acids and wax alternatives from triglyceridesH R D CORP·Filed 2008·Granted Sep 27, 2011·8 cites·13 claims
- 1784US7910069B2Method of making alkylene glycolsH R D CORP·Filed 2008·Granted Mar 22, 2011·6 cites·10 claims
- 1884US7884250B2High shear process for the production of chloralH R D CORP·Filed 2009·Granted Feb 8, 2011·9 cites·12 claims
- 1983US8480961B2Method of making alkylene glycolsH R D CORP·Filed 2012·Granted Jul 9, 2013·4 cites·20 claims
- 2083US8026403B2System and process for production of liquid product from light gasH R D CORP·Filed 2008·Granted Sep 27, 2011·5 cites·24 claims
- 2182US9187723B2Algae processingH R D CORP·Filed 2013·Granted Nov 17, 2015·2 cites·20 claims
- 2282US7482497B2Method of making alcoholsH R D CORP·Filed 2008·Granted Jan 27, 2009·8 cites·10 claims
- 2380US8022153B2System and process for production of polyethylene and polypropyleneH R D CORP·Filed 2008·Granted Sep 20, 2011·7 cites·17 claims
- 2479US9850437B2Enhanced processes to produce value-added products from light gasesH R D CORP·Filed 2014·Granted Dec 26, 2017·2 cites·10 claims
- 2579US7910068B2Method of making alcoholsH R D CORP·Filed 2008·Granted Mar 22, 2011·6 cites·10 claims
- 2679US7749481B2System and process for gas sweeteningH R D CORP·Filed 2008·Granted Jul 6, 2010·6 cites·17 claims
- 2779US7652175B2High shear process for the production of acetaldehydeH R D CORP·Filed 2008·Granted Jan 26, 2010·6 cites·11 claims
- 2877US9108148B2Apparatus and method for gas separationH R D CORP·Filed 2012·Granted Aug 18, 2015·2 cites·15 claims
- 2977US8506888B2High shear hydrogenation of wax and oil mixturesH R D CORP·Filed 2012·Granted Aug 13, 2013·1 cites·15 claims
- 3077US8026402B2High shear process for cyclohexane productionH R D CORP·Filed 2008·Granted Sep 27, 2011·6 cites·24 claims
- 3177US8021539B2System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishingH R D CORP·Filed 2008·Granted Sep 20, 2011·5 cites·17 claims
- 3277US7922901B2System for water treatmentH R D CORP·Filed 2010·Granted Apr 12, 2011·1 cites·20 claims
- 3376US8349269B2High shear system and process for the production of acetic anhydrideH R D CORP·Filed 2010·Granted Jan 8, 2013·2 cites·20 claims
- 3475US7919645B2High shear system and process for the production of acetic anhydrideH R D CORP·Filed 2008·Granted Apr 5, 2011·4 cites·13 claims
- 3575US7888535B2High shear process for the production of acetaldehydeH R D CORP·Filed 2009·Granted Feb 15, 2011·4 cites·12 claims
- 3674US7482496B2Method for making chlorohydrinsH R D CORP·Filed 2008·Granted Jan 27, 2009·3 cites·10 claims
- 3773US7914744B2Method for making chlorohydrinsH R D CORP·Filed 2008·Granted Mar 29, 2011·3 cites·10 claims
- 3872US8378155B2Method of hydrogenating aldehydes and ketonesH R D CORP·Filed 2012·Granted Feb 19, 2013·1 cites·19 claims
- 3971US8034972B2System and process for production of toluene diisocyanateH R D CORP·Filed 2008·Granted Oct 11, 2011·3 cites·9 claims
- 4070US8044220B2High shear process for the production of butadiene sulfoneH R D CORP·Filed 2008·Granted Oct 25, 2011·3 cites·14 claims
- 4169US8491778B2High shear hydrogenation of wax and oil mixturesH R D CORP·Filed 2012·Granted Jul 23, 2013·0 cites·19 claims
- 4269US7696391B2System and process for production of nitrobenzeneH R D CORP·Filed 2008·Granted Apr 13, 2010·2 cites·12 claims
- 4369US2010111786A1System and process for starch productionH R D CORP·Filed 2009·Application pending·0 cites
- 4468US8807123B2High shear process for air/fuel mixingH R D CORP·Filed 2013·Granted Aug 19, 2014·1 cites·21 claims
- 4568US2014154392A1Process for upgrading low value renewable oilsH R D CORP·Filed 2014·Application pending·0 cites
- 4667US7750188B2System and process for the production of aniline and toluenediamineH R D CORP·Filed 2008·Granted Jul 6, 2010·2 cites·20 claims
- 4767US7659431B2Method of making dialkyl ketonesH R D CORP·Filed 2008·Granted Feb 9, 2010·2 cites·10 claims
- 4867US7652174B2High shear process for the production of chloralH R D CORP·Filed 2008·Granted Jan 26, 2010·2 cites·13 claims
- 4966US8734725B2High shear hydrogenation of wax and oil mixturesH R D CORP·Filed 2013·Granted May 27, 2014·0 cites·14 claims
- 5065US8981143B2Method of making glycerolH R D CORP·Filed 2014·Granted Mar 17, 2015·0 cites·20 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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