List of Sachem, Inc patents

Patents where

Current Assignee

Name

‌

Sachem, Inc

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7572379 Removal of metal ions from onium hydroxides and onium salt solutions	Patent 7572379 was granted and assigned to Sachem, Inc on August, 2009 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7572379	August 11, 2009
‌ US Patent 9090859 Quaternary ammonium hydroxides	Patent 9090859 was granted and assigned to Sachem, Inc on July, 2015 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	9090859	July 28, 2015
‌ US Patent 7214806 Synthetic multiple quaternary ammonium salts	Patent 7214806 was granted and assigned to Sachem, Inc on May, 2007 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7214806	May 8, 2007
‌ US Patent 9634318 Oxide shell formation on inorganic substrates via lithium polyoxoanion salt deposition	Patent 9634318 was granted and assigned to Sachem, Inc on April, 2017 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9634318	April 25, 2017
‌ US Patent 9650595 Quaternary ammonium hydroxides	Patent 9650595 was granted and assigned to Sachem, Inc on May, 2017 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9650595	May 16, 2017
‌ US Patent 9944853 Color inhibitor for quaternary ammonium hydroxide in non-aqueous solvent	Patent 9944853 was granted and assigned to Sachem, Inc on April, 2018 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9944853	April 17, 2018
‌ US Patent 10297465 Selective metal/metal oxide etch process	Patent 10297465 was granted and assigned to Sachem, Inc on May, 2019 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	10297465	May 21, 2019
‌ US Patent 10710891 Morpholinium-based quaternary ammonium cation and AEI type zeolite made therewith		‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	10710891	July 14, 2020
‌ US Patent 9120846 Neutral zwitterionic displacer molecules for hydrophobic displacement chromatography	Patent 9120846 was granted and assigned to Sachem, Inc on September, 2015 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9120846	September 1, 2015
‌ US Patent 7867471 Process for preparing advanced ceramic powders using onium dicarboxylates	Patent 7867471 was granted and assigned to Sachem, Inc on January, 2011 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7867471	January 11, 2011
‌ US Patent 7994062 Selective silicon etch process	Patent 7994062 was granted and assigned to Sachem, Inc on August, 2011 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7994062	August 9, 2011
‌ US Patent 11201321 LimMOxFy shell formation on cathode ceramic particle for Li ion battery through onium metal oxide fluoride precursor	Patent 11201321 was granted and assigned to Sachem, Inc on December, 2021 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	11201321	December 14, 2021
‌ US Patent 9115050 Process for improved recovery of onium hydroxide from compositions containing process residues	Patent 9115050 was granted and assigned to Sachem, Inc on August, 2015 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9115050	August 25, 2015
‌ US Patent 9634321 Oxide shell formation on inorganic substrate via oxidative polyoxoanion salt deposition	Patent 9634321 was granted and assigned to Sachem, Inc on April, 2017 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9634321	April 25, 2017
‌ US Patent 9981879 Gel method for preparation of ceramic material	Patent 9981879 was granted and assigned to Sachem, Inc on May, 2018 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	9981879	May 29, 2018
‌ US Patent 7632409 Cation-exchange displacement chromatography process and cationic organic compounds for use as displacer compounds in cation-exchange displacement chromatography process	Patent 7632409 was granted and assigned to Sachem, Inc on December, 2009 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7632409	December 15, 2009
‌ US Patent 10843929 Process for SSZ-39 synthesis using modified reaction composition	Patent 10843929 was granted and assigned to Sachem, Inc on November, 2020 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	10843929	November 24, 2020
‌ US Patent 7192910 Cleaning solutions and etchants and methods for using same	Patent 7192910 was granted and assigned to Sachem, Inc on March, 2007 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7192910	March 20, 2007
‌ US Patent 8496835 Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process	Patent 8496835 was granted and assigned to Sachem, Inc on July, 2013 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	8496835	July 30, 2013
‌ US Patent 8361779 Buffer compounds	Patent 8361779 was granted and assigned to Sachem, Inc on January, 2013 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	8361779	January 29, 2013
‌ US Patent 7976638 High negative zeta potential polyhedral silsesquioxane composition and method for damage free semiconductor wet clean	Patent 7976638 was granted and assigned to Sachem, Inc on July, 2011 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7976638	July 12, 2011
‌ US Patent 10138131 Structure directing agent for improved synthesis of zeolites	Patent 10138131 was granted and assigned to Sachem, Inc on November, 2018 by the United States Patent and Trademark Office.	‌ Sachem, Inc	‌ Sachem, Inc	United States Patent and Trademark Office	10138131	November 27, 2018
‌ US Patent 7053232 Lewis acid ionic liquids	Patent 7053232 was granted and assigned to Sachem, Inc on May, 2006 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	7053232	May 30, 2006
‌ US Patent 6991718 Electrochemical process for producing ionic liquids	Patent 6991718 was granted and assigned to Sachem, Inc on January, 2006 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	6991718	January 31, 2006
‌ US Patent 6849688 Polymer grafted support polymers	Patent 6849688 was granted and assigned to Sachem, Inc on February, 2005 by the United States Patent and Trademark Office.		‌ Sachem, Inc	United States Patent and Trademark Office	6849688	February 1, 2005

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