OTSUZUKI; Shiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for OTSUZUKI; Shiro.The latest application filed is for "catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those".

Company Profile

0.8.7

OTSUZUKI; Shiro - Hatsukaichi-shi JP
Otsuzuki; Shiro - Hatsukaichi N/A JP
Otsuzuki; Shiro - Kawasaki JP
Otsuzuki; Shiro - Yamaguchi JP
Otsuzuki; Shiro - Kawasaki-shi JP
Otsuzuki; Shiro - Kuga-gun JP
Otsuzuki; Shiro - Hiroshima JP

*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
Catalyst For Olefin Polymerization, Method For Producing Olefin Polymer, Method For Producing Propylene-based Copolymer, Propylene Polymer, Propylene-based Polymer Composition, And Use Of Those App 20160280819 - TOHI; Yasushi ; et al.	2016-09-29
Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those Grant 9,382,356 - Tohi , et al. July 5, 2	2016-07-05
Ethylene polymer and use thereof Grant 8,129,489 - Okamoto , et al. March 6, 2	2012-03-06
Process for production of syndiotactic propylene polymer Grant 8,017,705 - Yamaguchi , et al. September 13, 2	2011-09-13
Ethylene polymer and application thereof to moldings Grant 7,700,708 - Takahashi , et al. April 20, 2	2010-04-20
Ethylene (co) polymer and its use Grant 7,687,579 - Takahashi , et al. March 30, 2	2010-03-30
Process For Production Of Syndiotactic Propylene Polymer App 20100069588 - Yamaguchi; Tomohiro ; et al.	2010-03-18
Ethylene (co) polymer and its use Grant 7,563,849 - Takahashi , et al. July 21, 2	2009-07-21
Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those App 20080220193 - Tohi; Yasushi ; et al.	2008-09-11
Ethylene (co)polymers and uses thereof Grant 7,335,716 - Takahashi , et al. February 26, 2	2008-02-26
Ethylene Polymer and Use Thereof App 20070244286 - Okamoto; Masahiko ; et al.	2007-10-18
Ethylene polymer and application thereof to moldings App 20060189775 - Takahashi; Mamoru ; et al.	2006-08-24
Ethylene (co) polymer and its use App 20060047079 - Takahashi; Mamoru ; et al.	2006-03-02
Ethylene (co) polymer and its use App 20060047096 - Takahashi; Mamoru ; et al.	2006-03-02

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.