US Patent Issued to Eastman Chemical on Sept. 15 for "Polyesteramides, processes for the preparation thereof, and polyesteramide compositions" (Tennessee, Massachusetts, Texas Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,568, issued on Sept. 15, was assigned to Eastman Chemical Co. (Kingsport, Tenn.).

"Polyesteramides, processes for the preparation thereof, and polyesteramide compositions" was invented by Emmett Dudley Crawford (Kingsport, Tenn.), Scott Ellery George (Kingsport, Tenn.), Kaan Gunes (Houston), Paul Hastings (Milford, Mass.), Aristotelis Karagiannis (Amherst, Mass.), Aireal Denise Pressley (Kingsport, Tenn.) and Pinguan Zheng (Johnson City, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses novel polyesteramides comprising cycloalkyl diols and/or cycloalkyl dialkanols with tunable properties based on the monomers an...