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:
Jan. 26, 2010
Filed:
Sep. 20, 2005
Martin F. Semmelhack, Princeton, NJ (US);
Shawn R. Campagna, Hamilton, NJ (US);
Bonnie L. Bassler, Princeton, NJ (US);
Michael J. Federle, Pennington, NJ (US);
Martin F. Semmelhack, Princeton, NJ (US);
Shawn R. Campagna, Hamilton, NJ (US);
Bonnie L. Bassler, Princeton, NJ (US);
Michael J. Federle, Pennington, NJ (US);
The Trustees of Princeton University, Princeton, NJ (US);
Abstract
This invention provides a practical synthesis route for 4,5-dihydroxypentane-2,3-dione (DPD), an unstable small molecule which is proposed to be the source of universal signaling agents for quorum sensing in bacteria. The synthesis route includes new intermediates and allows preparation of isotopically-labeled DPD and ent-DPD. The method provides sufficient quantities of DPD for study of spontaneous binding of borate to DPD, the signal for the marine bacteria
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile