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. 26, 1995
Filed:
Mar. 22, 1995
Applicant:
Inventors:
Heinz Landscheidt, Duisburg, DE;
Alexander Klausener, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
558 51 ; 558 87 ; 558 89 ; 558104 ; 558113 ; 558114 ; 558117 ; 558118 ; 558186 ; 568 32 ;
Abstract
Heterosubstituted acetals of the formula ##STR1## can be obtained by reacting vinyl compounds of the formula