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. 23, 2013
Filed:
Aug. 28, 2008
William B. Harrod, Minden, LA (US);
Dru J. Manuel, Magnolia, AR (US);
Keith G. Anderson, Baton Rouge, LA (US);
Aaron C. Williams, Taylor, AR (US);
Kimberly A. Maxwell, Baton Rouge, LA (US);
William B. Harrod, Minden, LA (US);
Dru J. Manuel, Magnolia, AR (US);
Keith G. Anderson, Baton Rouge, LA (US);
Aaron C. Williams, Taylor, AR (US);
Kimberly A. Maxwell, Baton Rouge, LA (US);
Albemarle Corporation, Baton Rouge, LA (US);
Abstract
Methods are provided for removing impurities from compositions comprising alkyl bromide. Such methods comprise combining such composition with at least one nonvolatile epoxide during distillation to purify the alkyl bromide. Ultra pure alkyl bromide compositions are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile