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:
Jun. 18, 1996
Filed:
Feb. 07, 1995
Applicant:
Inventors:
Manfred Kaufhold, Marl, DE;
Moustafa El-Chahawi, Troisdorf, DE;
Assignee:
Huels Aktiengesellschaft, Marl, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
568605 ; 568594 ;
Abstract
A process for preparing acetaldehyde diethyl acetal is provided which involves:
Kaufhold, Manfred. (1996). Process for preparing acetaldehyde diethyl acetal (U.S. Patent No. 5527969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5527969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile