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:
Nov. 19, 1996
Filed:
Aug. 29, 1995
Applicant:
Inventors:
James L Dever, Medina, OH (US);
Anthony F Guerini, Jr, Aurora, OH (US);
Assignee:
Ferro Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556130 ; 524382 ;
Abstract
The present invention provides a continuous melt process for the preparation of a zinc oxide/pentaerythritol chemical product comprising the steps of providing a continuous processor having a product feed zone, a reaction zone, and a discharge zone.