Patent - A process for the synthesis of 1-(9-acridyl) -4-substituted and 4,4-disubstituted piperidines as tubal occluding agents

Inventor: Prabhakar Mukund Kelkar, Shri Nivas Rastogi, Nitya Anand, Brijesh Malaviya, Nirmal Kumari Sood and Harish Chandra Institute: CDRI Application No.: 1222CAL1976 Patent No. : 143953 Country: India Filing Date: 7/9/1976 Grant Date: 5/11/1979 Status: TO/1983