Hur; Nam Hwi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hur; Nam Hwi.The latest application filed is for "method for preparing metal nanoparticles".

Company Profile

2.9.10

Hur; Nam Hwi - Seoul KR
Hur; Nam Hwi - Daejeon 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 preparing metal nanoparticles Grant 10,350,685 - Hur , et al. July 16, 2	2019-07-16
Capturing method of carbon dioxide using hydrazine derivative Grant 10,005,028 - Hur , et al. June 26, 2	2018-06-26
Method for Preparing Metal Nanoparticles App 20160375496 - Hur; Nam Hwi ; et al.	2016-12-29
Method for manufacturing reduced graphene oxide using solid hydrazine derivative Grant 9,527,744 - Hur , et al. December 27, 2	2016-12-27
Reaction product of hydrazine derivatives and carbon dioxide Grant 9,469,603 - Hur , et al. October 18, 2	2016-10-18
Capturing Method Of Carbon Dioxide Using Hydrazine Derivative App 20160243499 - Hur; Nam Hwi ; et al.	2016-08-25
Preparation method for an imine compound and reduction method for solid powder of a carbamic acid derivative Grant 9,346,772 - Hur , et al. May 24, 2	2016-05-24
Preparation Method For An Imine Compound And Reduction Method For Solid Powder Of A Carbamic Acid Derivative App 20150344451 - HUR; Nam Hwi ; et al.	2015-12-03
Method For Manufacturing Reduced Graphene Oxide Using Solid Hydrazine Derivative App 20150344311 - HUR; Nam Hwi ; et al.	2015-12-03
Preparation method for solid powder of a carbamic acid derivative Grant 9,126,903 - Hur , et al. September 8, 2	2015-09-08
Method of preparing powder of a solid carbazic acid derivative Grant 9,079,829 - Hur , et al. July 14, 2	2015-07-14
Preparation Method For Solid Powder Of A Carbamic Acid Derivative App 20150099886 - HUR; Nam Hwi ; et al.	2015-04-09
Reaction Product Of Hydrazine Derivatives And Carbon Dioxide App 20150094490 - Hur; Nam Hwi ; et al.	2015-04-02
Preparing Method Of Solid Carbamic Acid Derivatives App 20140051858 - HUR; Nam Hwi ; et al.	2014-02-20
Method of preparing power of a solid carbazic acid derivative App 20140018573 - HUR; Nam Hwi ; et al.	2014-01-16
Macroporous perovskite manganese oxides with highly ordered nano-pores and method of preparing the same Grant 7,105,138 - Hur , et al. September 12, 2	2006-09-12
Macroporous Perovskite Manganese Oxides With Highly Ordered Nano-pores And Method Of Preparing The Same App 20060169945 - Hur; Nam Hwi ; et al.	2006-08-03
Method for preparing manganese-based nitride having nearly zero temperature coefficient of resistivity Grant 6,767,525 - Hur , et al. July 27, 2	2004-07-27
Method for preparing manganese-based nitride having nearly zero temperature coefficient of resistivity App 20020182136 - Hur, Nam Hwi ; et al.	2002-12-05

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