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:
May. 13, 2008
Filed:
Oct. 17, 2003
Rajat S. Basu, East Amherst, NY (US);
Lawrence F. Mullan, Williamsville, NY (US);
Peter H. Scheidle, Wheatfield, NY (US);
Steven J. Bass, Lawrenceville, GA (US);
Addison M. Smith, Buffalo, NY (US);
Rajat S. Basu, East Amherst, NY (US);
Lawrence F. Mullan, Williamsville, NY (US);
Peter H. Scheidle, Wheatfield, NY (US);
Steven J. Bass, Lawrenceville, GA (US);
Addison M. Smith, Buffalo, NY (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A process for producing fluorinated C1 HFCs comprising fluorinating a reactive organic compound to produce a reaction product comprising at least the desired C1 HFC, unreacted reactive organic compound and a byproduct having a boiling point between the boiling point of said desired hydrofluorocarbon compound and said reactive organic compound; and removing from the reaction product at least a substantial portion of the byproduct to produce a high purity product stream.