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:
Feb. 01, 2005
Filed:
May. 12, 2003
Mark Robin, West Lafayette, IN (US);
Thomas F. Rowland, El Dorado, AR (US);
John Chien, West Lafayette, IN (US);
Janet Boggs, Brownsburg, IN (US);
Mitchel Cohn, West Lafayette, IN (US);
Vicki Hedrick, Brookston, IN (US);
Stephan Brandstadter, Indianapolis, IN (US);
Mark Robin, West Lafayette, IN (US);
Thomas F. Rowland, El Dorado, AR (US);
John Chien, West Lafayette, IN (US);
Janet Boggs, Brownsburg, IN (US);
Mitchel Cohn, West Lafayette, IN (US);
Vicki Hedrick, Brookston, IN (US);
Stephan Brandstadter, Indianapolis, IN (US);
PCBU Services, Inc., Wilmington, DE (US);
Abstract
Highly fluorinated, saturated, and unsaturated fluoroethers are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems. Methods for producing ethers, halogenated ether intermediates, and fluoroethers are disclosed. Novel fluoroether compositions are disclosed. Fluoroether extinguishing mixtures, methods, and systems are disclosed.