SUNJIN CHEMICAL CO., LTD

Patent Applications and Registrations

Patent applications and USPTO patent grants for SUNJIN CHEMICAL CO., LTD.The latest application filed is for "hemispherical polymethylmethacrylate beads".

Company Profile

0.3.10

SUNJIN CHEMICAL CO., LTD - Ansan-Si KR
SUNJIN CHEMICAL CO., LTD. - Ansan-Si KR
Sunjin Chemical Co., Ltd. - Ansan Gyeonggi-Do KR
SUNJIN CHEMICAL CO., LTD. - Ansan city 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
Hemispherical polymethylmethacrylate beads Grant 9,487,651 - Lee , et al. November 8, 2	2016-11-08
Hemispherical Polymethylmethacrylate Beads App 20150118493 - Lee; Sung Ho ; et al.	2015-04-30
Mass Preparation Method For Spherical Natural Color Wax Beads App 20140348885 - LEE; Sung Ho ; et al.	2014-11-27
Fabric softener and preparation method thereof Grant 8,680,039 - Lee , et al. March 25, 2	2014-03-25
Fabric Softener And Preparation Method Thereof App 20130143789 - Lee; Sung-Ho ; et al.	2013-06-06
Novel Method For Preparing Composite Particle Comprising Surface Treatment Layer Of Sunscreening Agent Formed Thereon App 20120082708 - LEE; Sung-ho ; et al.	2012-04-05
Manufacturing method of modified powder App 20110048284 - Choi; Jae-Young ; et al.	2011-03-03
Polymer composite particles containing sunscreen agent and manufacturing method thereof App 20090053153 - Lee; Sung-Ho ; et al.	2009-02-26
Method For Preparing Polymethylmethacrylate Spherical Bead App 20090035334 - Kim; Sun-jae ; et al.	2009-02-05
Disperse System Having Fine Powder-typed Inorganic Metal Oxide Dispersed In Water And Preparing Method For The Same App 20080188574 - Lee; Sung-Ho ; et al.	2008-08-07

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