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. 29, 2015
Filed:
Dec. 22, 2014
Scientific Design Company, Inc., Little Ferry, NJ (US);
Andrew D. Schmitz, Hackensack, NJ (US);
William Crudge, Upper Saddle River, NJ (US);
Scientific Design Company, Inc., Little Ferry, NJ (US);
Abstract
A method for the epoxidation of an olefin comprising reacting a feed gas composition containing an olefin, oxygen, and a halocarbon moderator having a first moderator concentration Min the presence of an epoxidation catalyst at a first temperature T; increasing the first temperature to a second temperature T; and increasing the first moderator concentration to a second moderator concentration M, wherein the second moderator concentration is defined by:(1+)wherein the temperature has the units of degrees Celsius, and r is a constant factor which is in the range of from 0.001% to 100%.