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:
Jul. 24, 2018
Filed:
Aug. 30, 2016
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Haluk Kopkalli, Staten Island, NY (US);
Hang T. Pham, Amherst, NY (US);
Daniel C. Merkel, West Seneca, NY (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 21/22 (2006.01); B01D 3/36 (2006.01); C07C 17/383 (2006.01);
U.S. Cl.
CPC ...
C07C 21/22 (2013.01); B01D 3/36 (2013.01); C07C 17/383 (2013.01);
Abstract
Azeotropic or azeotrope-like compositions of 3,3,3-trifluoropropyne and water, such as from about 1 to about 50 wt. % water and from about 50 to about 99 wt. % 3,3,3-trifluoropropyne, based on the combined weight of the water and 3,3,3-trifluoropropyne, and methods of producing essentially water free 3,3,3-trifluoropropyne.