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:
Dec. 14, 1999
Filed:
Aug. 24, 1998
Applicant:
Inventor:
Siegfried Benninger, Burgkirchen, DE;
Assignee:
Vinnolit Monomer GmbH & Co. KG, Ismaning, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G / ; C01B / ;
U.S. Cl.
CPC ...
423494 ; 423491 ;
Abstract
The preparation of tin tetrachloride from tin granules and chlorine can be conducted safely even at high temperatures if the chlorine, before coming into contact with the tin, is brought into a highly disperse distribution in the circulating tin tetrachloride and develops a uniform flow profile.