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.:

US 6544390 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 08, 2003

Filed:

Mar. 30, 2001
Applicant:
Inventors:

Arun Kumar Sinha, Himachal Pradesh, IN;

Bhupendra Prasad Joshi, Himachal Pradesh, IN;

Ruchi Dogra, Himachal Pradesh, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/500 ;
U.S. Cl.
CPC ...
C07C 4/500 ;

Find Patent Forward Citations

Sinha, Arun. (2003). Microwave assisted rapid and economical process for the preparation of substituted phenylaldehydes from trans and cis-phenylpropenes: a commercial utilisation of toxic cis-isomer (U.S. Patent No. 6544390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6544390

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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