Trademark applications and grants for Beijing Sanju Environmental Protection New Material Co L T D. Beijing Sanju Environmental Protection New Material Co L T D has 14 trademark applications. The latest application filed is for "a symbol or image mark"
Patent Application | Date |
---|---|
METHODS FOR PREPARING AND REGENERATING MATERIALS CONTAINING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFURIZER COMPRISING THE SAME 20110260103 - 13/174728 LIU; Zhenyi ;   et al. | 2011-10-27 |
PREPARATION AND REPEATED REGENERATION OF MATERIAL CONTAINING AMORPHOUS IRON OXIDE HYDROXIDE, DESULFURIZATION AGENTS CONTAINING THE MATERIAL, AND PREPARATION AND REPEATED REGENERATION THEREOF 20110260102 - 13/174743 LIU; Zhenyi ;   et al. | 2011-10-27 |
METHOD FOR REMOVING HYDROGEN SULFIDE FROM GASEOUS STREAM AT NORMAL TEMPERATURE 20110256044 - 13/172898 LIU; Zhenyi ;   et al. | 2011-10-20 |
METHOD FOR REGENERATING AMORPHOUS IRON OXIDE HYDROXIDE AND DESULFURIZER CONTAINING AMORPHOUS IRON OXIDE HYDROXIDE AS ACTIVE COMPONENT 20110256039 - 13/172893 LIU; Zhenyi ;   et al. | 2011-10-20 |
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.