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 7560561 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 14, 2009

Filed:

May. 06, 2005
Applicants:

Thomas E. D'ambra, Wynantskill, NY (US);

Garry Pilling, East Nassau, NY (US);

Inventors:

Thomas E. D'Ambra, Wynantskill, NY (US);

Garry Pilling, East Nassau, NY (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/54 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention discloses processes for preparing piperidine derivative compounds of the formula: wherein A, B, and D are the substituents of their rings, each of which may be different or the same, and are selected from the group consisting of hydrogen, halogens, alkyl, hydroxy, alkoxy, and other substituents.


Find Patent Forward Citations

D'Ambra, Thomas. (2009). Process for production of piperidine derivatives (U.S. Patent No. 7560561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7560561

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

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