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:
May. 04, 1976
Filed:
Mar. 18, 1974
Applicant:
Inventors:
Masahiro Wada, Nishinomiya, JA;
Isao Yanagisawa, Ikeda, JA;
Michikazu Ninomiya, Kobe, JA;
Takashi Ohara, Nishinomiya, JA;
Assignee:
Nippon Skokubai Kagaku Kogyo Company Limited, Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2605 / ; 252456 ; 252467 ;
Abstract
A catalyst composition for preparing acrylic acid from acrolein, comprising a catalytic oxide on an inert porous carrier, said catalytic oxide having the composition of the formula
Quick Actions:
Wada, Masahiro. (1976). Process for preparing acrylic acid (U.S. Patent No. 3954855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3954855
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile