Santoku Chemical Industries Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Santoku Chemical Industries Co., Ltd..The latest application filed is for "process for producing a purified aqueous hydrogen peroxide solution".

Company Profile

0.5.4

Santoku Chemical Industries Co., Ltd. - Tokyo JP
Santoku Chemical Industries Co., Ltd. - JP JP
SANTOKU CHEMICAL INDUSTRIES CO., LTD. -

*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
Apparatus for producing purified aqueous hydrogen peroxide solution Grant 7,368,088 - Tanaka , et al. May 6, 2	2008-05-06
Method of regenerating ion exchange resin Grant 6,911,481 - Tanaka , et al. June 28, 2	2005-06-28
Process for producing a purified aqueous hydrogen peroxide solution Grant 6,896,867 - Tanaka , et al. May 24, 2	2005-05-24
Process for producing purified aqueous hydrogen peroxide solution Grant 6,783,748 - Tanaka , et al. August 31, 2	2004-08-31
Process for producing a purified aqueous hydrogen peroxide solution Grant 6,649,139 - Tanaka , et al. November 18, 2	2003-11-18
Process for producing a purified aqueous hydrogen peroxide solution App 20020020671 - Tanaka, Fujio ; et al.	2002-02-21
Method of regenerating ion exchange resin App 20020014459 - Tanaka, Fujio ; et al.	2002-02-07
Process for producing purified aqueous hydrogen peroxide solution and apparatus App 20020015676 - Tanaka, Fujio ; et al.	2002-02-07
Process for producing a purified aqueous hydrogen peroxide solution App 20020012626 - Tanaka, Fujio ; et al.	2002-01-31

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.