Ahn; Jin Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahn; Jin Kyu.The latest application filed is for "ziegler-natta catalyst for olefin polymerization".

Company Profile

0.5.6

Ahn; Jin Kyu - Anyang-si KR
Ahn; Jin-Kyu - Seoul 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
Ziegler-Natta catalyst for olefin polymerization Grant 8,652,986 - Son , et al. February 18, 2	2014-02-18
Ziegler-natta Catalyst For Olefin Polymerization App 20120283089 - Son; Ki Chul ; et al.	2012-11-08
Preparation method of catalyst for ethylene polymerization and copolymerization Grant 7,759,272 - Ahn , et al. July 20, 2	2010-07-20
Method for producing propylene polymer using alkoxysilane compound containing trialkysilyl group in molecular structure Grant 7,619,048 - Park , et al. November 17, 2	2009-11-17
Catalyst For Propylene Polymerization And The Method Of Propylene Polymerization Using The Catalyst App 20090281259 - Park; Joon-Ryeo ; et al.	2009-11-12
Method Of Preparation Of Spherical Support For Olefin Polymerization Catalyst App 20090233793 - Park; Joon-Ryeo ; et al.	2009-09-17
Preparation Method Of Catalyst For Ethylene Polymerization And Copolymerization App 20090215611 - Yang; Chun-Byung ; et al.	2009-08-27
Method for producing propylene polymer having a very high melt-flowability Grant 7,244,794 - Park , et al. July 17, 2	2007-07-17
Method For Producing Propylene Polymer Using Alkoxysilane Compound Containing Trialkylsilyl Group In Molecular Structure App 20070078240 - LEE; Young-Joo ; et al.	2007-04-05
Method for producing propylene polymer having a very high melt-flowability App 20060223959 - Park; Joon-Ryeo ; et al.	2006-10-05

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.