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. 11, 2007
Filed:
May. 30, 2003
Applicants:
Wolfgang Beilfuss, Hamburg, DE;
Ralf Gradtke, Tornesch, DE;
Wolfgang Siegert, Ellerau, DE;
Karl-heinz Diehl, Norderstedt, DE;
Klaus Weber, Hamburg, DE;
Inventors:
Wolfgang Beilfuss, Hamburg, DE;
Ralf Gradtke, Tornesch, DE;
Wolfgang Siegert, Ellerau, DE;
Karl-Heinz Diehl, Norderstedt, DE;
Klaus Weber, Hamburg, DE;
Assignee:
Air Liquide Sante (International), Paris Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 129/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(Cto Calkyl) glyceryl ethers.