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:
Aug. 07, 2007
Filed:
Nov. 29, 2001
Applicants:
Klaus Hintzer, Kastl, DE;
Albert Killich, Burgkirchen, DE;
Gernot Löhr, Burgkirchen, DE;
Hans-josef Staudt, Haiming, DE;
Inventors:
Klaus Hintzer, Kastl, DE;
Albert Killich, Burgkirchen, DE;
Gernot Löhr, Burgkirchen, DE;
Hans-Josef Staudt, Haiming, DE;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 114/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Use of non-water-soluble organic fluorinated compounds, which are gaseous under the polymerization conditions and act as chain transfer agent in the gas phase, as explosion suppressors in the emulsion polymerization of tetrafluoroethylene.