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:
Apr. 07, 2009
Filed:
Apr. 11, 2007
Muhammed Majeed, Piscataway, NJ (US);
Kalyanam Nagabhushanam, Piscataway, NJ (US);
Sivaprskash Kurumanghat Balakrishnan, Bangalre, IN;
Savita Ganjihal, Bangalore, IN;
Rajendran Ramanujam, Bangalore, IN;
Rattan Sood, Bangalre, IN;
Subbalakshmi Prakash, Piscataway, NJ (US);
Muhammed Majeed, Piscataway, NJ (US);
Kalyanam Nagabhushanam, Piscataway, NJ (US);
Sivaprskash Kurumanghat Balakrishnan, Bangalre, IN;
Savita Ganjihal, Bangalore, IN;
Rajendran Ramanujam, Bangalore, IN;
Rattan Sood, Bangalre, IN;
Subbalakshmi Prakash, Piscataway, NJ (US);
Sami Labs Ltd, Bangalore, IN;
Abstract
A novel process for the synthesis of (S)-3-Amino-tetrahydrofuran and (R)-3-Amino-tetrahydrofuran is described. The process is applicable for substituted chiral-3-aminotetrahydrofuran derivatives.