Ko; Ching-Whan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ko; Ching-Whan.The latest application filed is for "method of operation of a syngas fermentation process".

Company Profile

7.43.35

Ko; Ching-Whan - Fayetteville AR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process for fermentation of syngas Grant 11,186,811 - Bell , et al. November 30, 2	2021-11-30
Method of operation of a syngas fermentation process Grant 10,858,672 - Scott , et al. December 8, 2	2020-12-08
Apparatus and methods for tar removal from syngas Grant 10,487,280 - Bell , et al. Nov	2019-11-26
Method of operation of fermentation of carbon monoxide and hydrogen containing gaseous substrate Grant 10,337,074 - Senaratne , et al.	2019-07-02
Method of Operation of a Syngas Fermentation Process App 20190040418 - Scott; Syrona ; et al.	2019-02-07
Method of operation of a syngas fermentation process Grant 10,100,338 - Scott , et al. October 16, 2	2018-10-16
Syngas fermentation process and medium Grant 10,100,336 - Scott , et al. October 16, 2	2018-10-16
Method and apparatus for syngas fermentation with high CO mass transfer coefficient Grant 9,976,158 - Bell , et al. May 22, 2	2018-05-22
Apparatus and process for gasification of carbonaceous materials to produce syngas Grant 9,745,529 - Bell , et al. August 29, 2	2017-08-29
Bioreactor for syngas fermentation Grant 9,725,688 - Bell , et al. August 8, 2	2017-08-08
Process For Fermentation Of Syngas App 20160090610 - Bell; Peter Simpson ; et al.	2016-03-31
Syngas Fermentation Process And Medium App 20160040192 - Scott; Syrona R. ; et al.	2016-02-11
Apparatus And Process For Gasification Of Carbonaceous Materials To Produce Syngas App 20150232771 - Bell; Peter S. ; et al.	2015-08-20
Apparatus and process for gasification of carbonaceous materials to produce syngas Grant 9,051,523 - Bell , et al. June 9, 2	2015-06-09
Method of operation of process to produce syngas from carbonaceous material Grant 9,045,706 - Ko , et al. June 2, 2	2015-06-02
Method for sustaining microorganism culture in syngas fermentation process in decreased concentration or absence of various substrates Grant 9,034,618 - Adams , et al. May 19, 2	2015-05-19
Methods For Gasification Of Carbonaceous Materials App 20150104862 - Sutradhar; Bhagya Chandra ; et al.	2015-04-16
Methods for gasification of carbonaceous materials Grant 8,999,021 - Sutradhar , et al. April 7, 2	2015-04-07
Apparatus And Methods For Tar Removal From Syngas App 20150037229 - Bell; Peter Simpson ; et al.	2015-02-05
Apparatus and methods for tar removal from syngas Grant 8,894,885 - Bell , et al. November 25, 2	2014-11-25
Methods For Sequestering Carbon Dioxide Into Alcohols Via Gasification Fermentation App 20140045257 - Gaddy; James L. ; et al.	2014-02-13
Process For Fermentation Of Syngas App 20140045246 - Bell; Peter Simpson ; et al.	2014-02-13
Methods for increasing the production of ethanol from microbial fermentation Grant 8,647,851 - Gaddy , et al. February 11, 2	2014-02-11
Methods For Gasification Of Carbonaceous Materials App 20140038278 - Sutradhar; Bhagya Chandra ; et al.	2014-02-06
Methods for increasing the production of ethanol from microbial fermentation Grant 8,642,301 - Gaddy , et al. February 4, 2	2014-02-04
Methods for increasing the production of ethanol from microbial fermentation Grant 8,642,302 - Gaddy , et al. February 4, 2	2014-02-04
Method of Operation of A Syngas Fermentation Process App 20130316422 - Scott; Syrona ; et al.	2013-11-28
Syngas Fermentation Process and Medium App 20130316421 - Scott; Syrona ; et al.	2013-11-28
Syngas Fermentation Process and Medium App 20130316420 - Scott; Syrona ; et al.	2013-11-28
Process for fermentation of syngas Grant 8,592,191 - Bell , et al. November 26, 2	2013-11-26
Methods for sequestering carbon dioxide into alcohols via gasification fermentation Grant 8,592,190 - Gaddy , et al. November 26, 2	2013-11-26
Methods for gasification of carbonaceous materials Grant 8,585,789 - Sutradhar , et al. November 19, 2	2013-11-19
Methods for gasification of carbonaceous materials Grant 8,580,152 - Sutradhar , et al. November 12, 2	2013-11-12
Methods for increasing the production of ethanol from microbial fermentation Grant 8,574,879 - Gaddy , et al. November 5, 2	2013-11-05
Bioreactor For Syngas Fermentation App 20130005011 - Bell; Peter Simpson ; et al.	2013-01-03
Bioreactor For Syngas Fermentation App 20130005010 - Bell; Peter Simpson ; et al.	2013-01-03
Process For Fermentation Of Syngas App 20130005021 - Bell; Peter Simpson ; et al.	2013-01-03
Method and Apparatus for Syngas Fermentation with High Co Mass Transfer Coefficient App 20130005014 - Bell; Peter Simpson ; et al.	2013-01-03
Methods for Increasing the Production of Ethanol from Microbial Fermentation App 20120122173 - GADDY; James L. ; et al.	2012-05-17
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120115198 - Gaddy; James L. ; et al.	2012-05-10
Methods for Increasing the Production of Ethanol from Microbial Fermentation App 20120094349 - Gaddy; James L. ; et al.	2012-04-19
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120094346 - Gaddy; James L. ; et al.	2012-04-19
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120088283 - Gaddy; James L. ; et al.	2012-04-12
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120088282 - Gaddy; James L. ; et al.	2012-04-12
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120088284 - Gaddy; James L. ; et al.	2012-04-12
Methods for Increasing the Production of Ethanol from Microbial Fermentation App 20120083022 - Gaddy; James L. ; et al.	2012-04-05
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20120077240 - Gaddy; James L. ; et al.	2012-03-29
Methods for gasification of carbonaceous materials App 20110250661 - Sutradhar; Bhagya Chandra ; et al.	2011-10-13
Methods for gasification of carbonaceous materials App 20110248218 - Sutradhar; Bhagya Chandra ; et al.	2011-10-13
Methods for gasification of carbonaceous materials App 20110250662 - Sutradhar; Bhagya Chandra ; et al.	2011-10-13
Methods for sequestering carbon dioxide into alcohols via gasification fermentation App 20100317077 - Gaddy; James L. ; et al.	2010-12-16
Method for sustaining Microorganism culture in Syngas fermentation process in decreased concentration or absence of various substrates App 20100227377 - Adams; Stephen S. ; et al.	2010-09-09
Methods For Increasing The Production Of Ethanol From Microbial Fermentation App 20080213848 - Gaddy; James L. ; et al.	2008-09-04
Methods for increasing the production of ethanol from microbial fermentation Grant 7,285,402 - Gaddy , et al. October 23, 2	2007-10-23
Microbial process for the preparation of acetic acid, as well as solvent for its extraction from the fermentation broth Grant 7,196,218 - Gaddy , et al. March 27, 2	2007-03-27
Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth Grant RE39,175 - Gaddy , et al. July 11, 2	2006-07-11
Microbial process for the preparation of acetic acid, as well as solvent for its extraction from the fermentation broth App 20040236149 - Gaddy, James L. ; et al.	2004-11-25
Microbial process for the preparation of acetic acid, as well as solvent for its extraction from the fermentation broth Grant 6,753,170 - Gaddy , et al. June 22, 2	2004-06-22
Methods for increasing the production of ethanol from microbial fermentation App 20030211585 - Gaddy, James L. ; et al.	2003-11-13
Microbial process, and improved solvents useful in the conversion of gases into useful products App 20020086378 - Gaddy, James L. ; et al.	2002-07-04
Microbial process for the preparation of acetic acid as well as solvent for its extraction from the fermentation broth Grant 6,368,819 - Gaddy , et al. April 9, 2	2002-04-09

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.