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:
Dec. 09, 2014
Filed:
Aug. 24, 2012
Applicants:
Mario Joseph Nappa, Newark, DE (US);
Joseph Anthony Creazzo, Wilmington, DE (US);
Allen Capron Sievert, Elkton, MD (US);
Ekaterina N. Swearingen, Wilmington, DE (US);
Inventors:
Mario Joseph Nappa, Newark, DE (US);
Joseph Anthony Creazzo, Wilmington, DE (US);
Allen Capron Sievert, Elkton, MD (US);
Ekaterina N. Swearingen, Wilmington, DE (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 17/00 (2006.01); C07C 19/08 (2006.01); C07C 21/18 (2006.01); C07C 23/00 (2006.01); C07C 25/13 (2006.01); C09K 3/30 (2006.01); A61K 9/12 (2006.01);
U.S. Cl.
CPC ...
C09K 3/30 (2013.01); A61K 9/124 (2013.01);
Abstract
Disclosed herein are propellants comprising fluorocarbons and/or hydrofluorocarbons. Also disclosed are sprayable compositions comprising the propellants.