List of Birchwood Laboratories patents

List of Birchwood Laboratories patents

List of Form Energy patents

List of Howard Hughes Medical Institute patents

List of Acacia Pharma patents

Companies in the Science industry

List of companies in A91 Partners's investment portfolio

Patents where

Current Assignee

Name

is

‌

Birchwood Laboratories

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 7481872 Process for making bath composition for converting surface of ferrous metal to mixed oxides and organometallic compounds of aluminum and iron	Patent 7481872 was granted and assigned to Birchwood Laboratories on January, 2009 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	7481872	January 27, 2009
	‌ US Patent 9039821 Methods and compositions for coating aluminum substrates	Patent 9039821 was granted and assigned to Birchwood Laboratories on May, 2015 by the United States Patent and Trademark Office.	‌ Birchwood Laboratories	‌ Birchwood Laboratories		United States Patent and Trademark Office	9039821	May 26, 2015
	‌ US Patent D717960 Electrode set	Patent D717960 was granted and assigned to Birchwood Laboratories on November, 2014 by the United States Patent and Trademark Office.	‌ Birchwood Laboratories	‌ Birchwood Laboratories		United States Patent and Trademark Office	D717960	November 18, 2014
	‌ US Patent 8691346 Methods and compositions for coating aluminum substrates	Patent 8691346 was granted and assigned to Birchwood Laboratories on April, 2014 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	8691346	April 8, 2014
	‌ US Patent 7964044 Ferrous metal magnetite coating processes and reagents	Patent 7964044 was granted and assigned to Birchwood Laboratories on June, 2011 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	7964044	June 21, 2011
	‌ US Patent 7625439 Bath composition for converting surface of ferrous metal to mixed oxides and organometallic compounds of aluminum and iron	Patent 7625439 was granted and assigned to Birchwood Laboratories on December, 2009 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	7625439	December 1, 2009
	‌ US Patent 7144599 Hybrid metal oxide/organometallic conversion coating for ferrous metals	Patent 7144599 was granted and assigned to Birchwood Laboratories on December, 2006 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	7144599	December 5, 2006
	‌ US Patent 8287663 Ferrous metal magnetite coating processes and reagents	Patent 8287663 was granted and assigned to Birchwood Laboratories on October, 2012 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	8287663	October 16, 2012
	‌ US Patent 6899769 Composition and method for metal coloring process	Patent 6899769 was granted and assigned to Birchwood Laboratories on May, 2005 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	6899769	May 31, 2005
	‌ US Patent 6899956 Metal coloring process and solutions therefor	Patent 6899956 was granted and assigned to Birchwood Laboratories on May, 2005 by the United States Patent and Trademark Office.		‌ Birchwood Laboratories		United States Patent and Trademark Office	6899956	May 31, 2005

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