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:
Aug. 01, 2023
Filed:
Jan. 17, 2019
Eastman Chemical Company, Kingsport, TN (US);
Shawn Marie Dougherty, Kingsport, TN (US);
Rong Xu, Johnson City, TN (US);
Jeffrey Michael Clauson, Kingsport, TN (US);
Brendan Patrick Abolins, Johnson City, TN (US);
Kenneth Flint, Roanoke, VA (US);
Mounir Izallalen, Kingsport, TN (US);
Nicholas M. Martyak, Johnson City, TN (US);
Ryan M. Thayer, Kingsport, TN (US);
Eastman Chemical Company, Kingsport, TN (US);
Abstract
Aminocarboxylate chelating agents are described having generic formulas selected from the group consisting of (A) and (B) wherein Rthrough Rare as further defined herein. Compositions containing at least one of these aminocarboxylate chelating agents are also described. The compositions are useful for example as detergent compositions for laundering clothing and compositions for cleaning dishes, in particular cleaning dishes using automatic dish washing devices.