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. 13, 1999
Filed:
Oct. 02, 1997
Applicant:
Inventors:
Werner Kleinloh, Haltern, DE;
Otto Schnurr, Kapellen, BE;
Tony Van Osselaer, Belsele, BE;
Claus Wulff, Krefeld, DE;
Gottfried Zaby, Leverkusen, DE;
Assignees:
Phenolchemie GmbH & Co. KG, Gladbeck, DE;
Bayer AG, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
F17C / ;
U.S. Cl.
CPC ...
62 461 ; 62 451 ;
Abstract
The transportation and storage of phenol is enhanced by additions of up to 70% by weight of acetone to liquid phenol.