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. 05, 1985
Filed:
Mar. 14, 1983
Applicant:
Inventors:
Hans Strack, Alzenau, DE;
Wolfgang Roebke, Wesseling, DE;
Dieter Kneitel, Rodenbach, DE;
Ehrfried Parr, Rodenbach, DE;
Assignees:
Degussa Aktiengesellschaft, Frankfurt, DE;
Henkel Kommandelgesellschaft auf Aktien, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423329 ;
Abstract
There are produced crystalline zeolite powders of Type A with the composition