Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227046 | Process for preparing self-assembling nanobinary and ternary oxy/hydroxides | Swama Jaya Vallabha, Bontha Ramachandra Reddy, Lakshmi Kantam Mannepalli, Mandapati Mohan Rao, Kottapalli Koteswara Rao +1 more | 2012-07-24 |
| 7282573 | Process for making metal acetylacetonates | Mihir Kanti Chaudhuri, Sanjay Kumar Dehury, Siddhartha Sankar Dhar, Upasana Bora, Lakshmi Kantam Mannepalli | 2007-10-16 |
| 7060859 | Use of a solid hydrotalcite structure incorporating fluorides for basic catalysis of Michael or Knoevenagel reactions | Francois Figueras, Mannepalli Lakshmi Kantam, Vattipally Neeraja, Kottapalli Koteswara Rao | 2006-06-13 |
| 7049266 | Layered double hydroxides supported nanopalladium catalysts for Heck-, Suzuki, Sonogashira-, and Stille type coupling reactions of haloarenes | Madhi Sateesh, Naidu S. Chowdari, Mannepalli Lakshmi Kantam, Bojja Sreedhar | 2006-05-23 |
| 6927305 | Process for production of alkanesulfonic acid | Kottapalli Koteswara Rao, Mahendar Koosam | 2005-08-09 |
| 6906216 | Process for the synthesis of N-Substituted β-amino nitriles through the ring opening of aziridines | Jeyalakshmi Kulandaivelu, Pravin R. Likhar, Lakshmi Kantam Mannepalli, Sreedhar Bojja, Bhanuprakash Kotamarthi +1 more | 2005-06-14 |
| 6881839 | Process for preparing diltiazem using a heterogeneous trifunctional catalyst | Naidu S. Chowdari, Sateesh Madhi, Lakshmi Kantam Mannepalli | 2005-04-19 |
| 6827924 | Process for the preparation of nanocrystalline zeolite beta | Kottapalli Koteswara Rao, Bhavnari Puma Chandra Rao, Lakshmi Kantam Mannepalli, Vijaya Raghavan Kondapuram | 2004-12-07 |
| 6815566 | Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst | Naidu S. Chowdari, Mannepalli Lakshmi Kantam, Kondapuram Vijaya Raghavan | 2004-11-09 |
| 6812186 | Preparation of new layered double hydroxides exchanged with diisopropylamide for C-C bond forming reactions | Aduri Ravindra, Mannepalli Lakshmi Kantam, Chinta Reddy Venkat Reddy, Balagam Bharathi | 2004-11-02 |
| 6794521 | Process for the preparation of 2-nitrothiophene selectively from thiophene using metal exchanged clay catalysts | Mannepalli Lakshmi Kantam, Kompella Vishweshwar Ramprasad, Kalluri Venkata Sri Ranganath | 2004-09-21 |
| 6787119 | Process for the preparation of dinitramidic acid and salts thereof | Mannepalli Lakshmi Kantam, Katuri Jeeva Ratnam, Vijayakumar Karasala, Sridhar Chidara, Venkatachalam Subbiah +4 more | 2004-09-07 |
| 6780810 | MULTIFUNCTIONAL CATALYST USEFUL IN THE SYNTHESIS OF CHIRAL VICINAL DIOLS AND PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF CHIRAL VICINAL DIOLS USING SAID MULTIFUNCTIONAL CATALYSTS | Naidu S. Chowdari, Sateesh Madhi, Mannepalli Lakshmi Kantam | 2004-08-24 |
| 6743952 | Selective liquid phase air oxidation of toluene catalysed by composite catalytic system | Mannepalli Lakshmi Kantham, Pentlavalli Sreekanth, Kottapalli Koteshwara Rao, Thella Prathap Kumar, Bhavnari Purna C. Rao | 2004-06-01 |
| 6709597 | Process for the separation of racemic mixtures | Venkata Sri Ranganath Kalluri, Lakshmi Kantam Mannepalli | 2004-03-23 |
| 6706901 | Process for preparing taxol side chain using heterogeneous trifunctional catalyst | Naidu S. Chowdari, Sateesh Madhi, Lakshmi Kantam Mannepalli, Jyothi Karangula | 2004-03-16 |
| 6703531 | Process for the preparation of supported osmates | Naidu S. Chowdari, Mannepalli Lakshmi Kantam, Kondapuram Vijaya Raghavan | 2004-03-09 |
| 6703532 | Process for the nitration of xylene isomers using zeolite beta catalyst | Mannepalli Lakshmi Kantam, Nadakuditi Sailendra Kumar, Kompella Vishweshwara Ram Prasad, Kondapuram Vijaya Raghavan | 2004-03-09 |
| 6673967 | Method of processing of hydrogen for reductive acylation of nitro, azido and cyano arenes | Venkati Sri Ranganath Kalluri, Lakshmi Kantam Mannepalli | 2004-01-06 |
| 6646168 | Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst | Naidu S. Chowdari, Mannepalli Lakshmi Kantam, Kondapuram Vijaya Raghavan | 2003-11-11 |
| 6620981 | Process for the preparation of nitrotoluenes | Mannepalli Lakshmi Kantam, Kompella Vishweshwar Ramprasad | 2003-09-16 |
| 6617454 | Process for the preparation of amine oxides | Chinta Reddy Venkat Reddy, Billakanti Veda Prakash, Balagam Bharathi, Mannepalli Lakshmi Kantam | 2003-09-09 |
| 6552234 | Process for the preparation of supported osmates | Naidu S. Chowdari, Mannepalli Lakshmi Kantam, Kondapuram Vijaya Raghavan | 2003-04-22 |
| 6495726 | Process for the production of benzaldehyde by the catalytic liquid phase air oxidation of toluene | Mannepalli Lakshmi Kantam, Pentlavally Sreekanth, Kottapalli Koteswara Rao, Kantarao Naik, Thella Prathap Kumar +1 more | 2002-12-17 |
| 6472555 | Process for the production of esters from alcohols using acetic acid as acetylating and clays as catalysts | Veldurthy Bhaskar, Mannepalli Lakshmi Kantam, Kottapalli Koteswara Rao, Kondapuram Vijaya Raghavan | 2002-10-29 |