Kwak; Byong Sung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwak; Byong Sung.The latest application filed is for "method for treating pain, anxiety or depression using carbamoyloxy alkanoyl piperazine compound".

Company Profile

0.9.14

Kwak; Byong Sung - Daejeon KR
Kwak, Byong-Sung - Yusung-gu KR
Kwak, Byong-Sung - Yusung-ku KR

*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
Method for treating pain, anxiety or depression using carbamoyloxy alkanoyl piperazine compound Grant 8,901,116 - Kwak , et al. December 2, 2	2014-12-02
Method For Treating Pain, Anxiety Or Depression Using Carbamoyloxy Alkanoyl Piperazine Compound App 20140088095 - KWAK; Byong Sung ; et al.	2014-03-27
Carbamoyloxy arylalkanoyl arylpiperazine analgesics Grant 8,541,409 - Kwak , et al. September 24, 2	2013-09-24
Nickel based catalyst using hydrotalcite-like precursor and steam reforming reaction of LPG Grant 8,206,576 - Moon , et al. June 26, 2	2012-06-26
Method for preparing 3-hydroxytetrahydrofuran using cyclodehydration Grant 8,124,796 - Kwak , et al. February 28, 2	2012-02-28
Novel Carbamoyloxy Arylalkanoyl Arylpiperazine Compound, Pharmaceutical Compositions Comprising The Compound And Method For Treating Pain, Anxiety And Depression By Administering The Compound App 20110195963 - Kwak; Byong Sung ; et al.	2011-08-11
Platinum based catalyst for oxidation/reduction reaction and its use Grant 7,919,424 - Kwak , et al. April 5, 2	2011-04-05
Method of regeneration of titanium-containing molecular sieve catalyst Grant 7,838,455 - Kwak , et al. November 23, 2	2010-11-23
Process for the preparation of 11-(4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl)dibenzo[b,f][1,4]thiazepin- e Grant 7,678,902 - Kwak , et al. March 16, 2	2010-03-16
Platinum Based Catalyst For Oxidation/reduction Reaction And Its Use App 20100004120 - Kwak; Byong Sung ; et al.	2010-01-07
Nickel Based Catalyst Using Hydrotalcite-Like Precursor and Steam Reforming Reaction of LPG App 20090261020 - Moon; Dong Ju ; et al.	2009-10-22
Method Of Regeneration Of Titanium-containing Molecular Sieve Catalyst App 20090018291 - Kwak; Byong-Sung ; et al.	2009-01-15
Method for Preparing 3-Hydroxytetrahydrofuran Using Cyclodehydration App 20090005581 - Kwak; Byong Sung ; et al.	2009-01-01
Platinum Based Catalyst for Oxidation/Reduction Reaction and Its Use App 20080274878 - Kwak; Byong Sung ; et al.	2008-11-06
Desulfurizing Agent for Removing Organic Sulfur Compounds, Preparation Method thereof and Method for Removing Organic Sulfur Compounds Using the Same App 20080197051 - Kwak; Byong Sung ; et al.	2008-08-21
Process for the Preparation of 11-(4-[2-(2-Hydroxyethoxy)Ethyl]-I-Piperazinyl)Dibenzo[b,f][I,4]Thiazepin- e App 20070225494 - Kwak; Byong Sung ; et al.	2007-09-27
Method of preparing 10H-dibenzo[b,f][11,4]thiazepin-11-one Grant 7,214,793 - Kwak , et al. May 8, 2	2007-05-08
Method of preparing 10th-dibenzo[b,f][11,4]thiazepin-11-one App 20070066589 - Kwak; Byong-Sung ; et al.	2007-03-22
Method of preparing 1-[cyano(p-methoxyphenyl) ethyl]cyclohexanol App 20060128981 - Kwak; Byong Sung ; et al.	2006-06-15
Continuous process for the production of optically pure (s)-beta-hydroxy-y-butyrolactone App 20060052617 - Kwak; Byong-Sung ; et al.	2006-03-09
Method of preparing 3-methylindole derivatives through hydrogenation App 20030130525 - Kwak, Byong-Sung ; et al.	2003-07-10
Continuous process for the production of optically pure (S)- beta-hydroxy-gamma-butyrolactone App 20020035275 - Kwak, Byong-Sung ; et al.	2002-03-21

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