Issued Patents All Time
Showing 1–2 of 2 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, Lakshmi Kantam Mannepalli, Sreedhar Bojja, Bhanuprakash Kotamarthi +1 more | 2005-06-14 |
| 6297393 | Process for the preparation of malononitrile | Ananda Kumar Bandyopadhyay, Khathija Aziz, Boyapati Manoranjan Choudary | 2001-10-02 |