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:
Sep. 22, 2015
Filed:
Jun. 27, 2011
Klaus Hintzer, Kastl, DE;
André Streiter, Muehldorf am Inn, DE;
Günther J. Kämpf, Altoetting, DE;
Kai Helmut Lochhaas, Neuötting, DE;
Michael Jürgens, Moenchengladbach, DE;
Oleg Shyshkov, Burgkirchen a, d. Alz, DE;
Tilman C. Zipplies, Burghausen, DE;
Jürgen Troe, Göttingen, DE;
Klaus Luther, Göttingen, DE;
Klaus Hintzer, Kastl, DE;
André Streiter, Muehldorf am Inn, DE;
Günther J. Kämpf, Altoetting, DE;
Kai Helmut Lochhaas, Neuötting, DE;
Michael Jürgens, Moenchengladbach, DE;
Oleg Shyshkov, Burgkirchen a, d. Alz, DE;
Tilman C. Zipplies, Burghausen, DE;
Jürgen Troe, Göttingen, DE;
Klaus Luther, Göttingen, DE;
3M INNOVATION PROPERTIES COMPANY, Saint Paul, MN (US);
Abstract
A process is described of pyrolyzing at least one perfluorinated hydrocarbon, or a material containing at least one perfluorinated hydrocarbon, in the presence of hydrogen, to yield a reaction mixture containing difluorocarbene.