Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906216 | Process for the synthesis of N-Substituted β-amino nitriles through the ring opening of aziridines | Boyapati Manoranjan Choudary, Jeyalakshmi Kulandaivelu, Pravin R. Likhar, Sreedhar Bojja, Bhanuprakash Kotamarthi +1 more | 2005-06-14 |
| 6881839 | Process for preparing diltiazem using a heterogeneous trifunctional catalyst | Boyapati Manoranjan Choudary, Naidu S. Chowdari, Sateesh Madhi | 2005-04-19 |
| 6852859 | Process for preparing pyridinium fluorochromate (VI) | Mihir Kanti Choudhuri, Sanjay Kumar Dehury, Upasana Bora, Jayashree Nath, Boyapati Manoranjan Choudhary | 2005-02-08 |