The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 1995
Filed:
Oct. 04, 1994
Applicant:
Inventor:
John P Bell, Ossining, NY (US);
Assignee:
Akzo Nobel N.V., Arnhem, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C09K / ;
U.S. Cl.
CPC ...
514500 ; 106 1505 ; 106 1832 ; 504121 ; 504148 ; 514499 ;
Abstract
Liquid wood preservation formulations comprise a liquid solvent and a complex dissolved therein which is formed by the reaction of a compound containing a copper cation and an alkoxylated diamine, preferably containing at least one fatty alkyl group, such as an alkoxylated diamine wherein the alkoxylation is either ethoxylation or propoxylation.
Bell, John. (1995). Wood preservation formulation comprising complex of a copper cation and (U.S. Patent No. 5426121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5426121
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile