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. 26, 2014
Filed:
Jun. 25, 2013
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Velliyur Nott Mallikarjuna Rao, Wilmington, DE (US);
Mario Joseph Nappa, Newark, DE (US);
Barbara Haviland Minor, Elkton, MD (US);
Thomas Joseph Leck, Hockessin, DE (US);
Nandini C Mouli, Reisterstown, MD (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of stabilizer that may be at least one phenol or a mixture of at least one phenol with other stabilizers. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.