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. 16, 2019
Filed:
Jan. 08, 2018
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Haiyou Wang, Amherst, NY (US);
Terris Yang, East Amherst, NY (US);
Daniel C. Merkel, Orchard Park, NY (US);
Haluk Kopkalli, Staten Island, NY (US);
Gustavo Cerri, Parsippany, NJ (US);
Yuon Chiu, Denville, NJ (US);
Richard D. Horwath, Richmond, VA (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/00 (2006.01); B01D 3/36 (2006.01); C07C 17/25 (2006.01); C07C 21/18 (2006.01); C07C 17/386 (2006.01); C07C 17/395 (2006.01);
U.S. Cl.
CPC ...
C07C 17/25 (2013.01); B01D 3/002 (2013.01); B01D 3/36 (2013.01); C07C 17/386 (2013.01); C07C 17/395 (2013.01); C07C 21/18 (2013.01);
Abstract
The present disclosure provides various manufacturing processes for the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf or 1234yf). Such methods may allow for the improved yields, more economical processes, and waste reduction in the production of 1234yf and subsequent processes.