Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471791 | Process for separating a hydrophibic material from a mixture of hydrophobic and hydrophilic material | Raman Ravishankar, Chinthalapati Sivakesava Raju, Jitalaxmi Bharali, Sheshachala Srinivasa Narasimha, Peddy Venkat Chalapathi Rao | 2022-10-18 |
| 10988697 | Process for upgrading heavy hydrocarbons | Kanuparthy Naga Raja, Pudi Satyanarayana Murty, Bhavesh Sharma, Peddy Venkata Chalapathi Rao, Sriganesh Gandham | 2021-04-27 |
| 10988655 | Composition for thermal storage and heat transfer applications | Kandoth Madathil Pramod, Kanaparthi Ramesh, Peddy Venkat Chalapathi Rao | 2021-04-27 |
| 10954458 | Composition and method for dispersing scales and solid deposits | Kanuparthy Naga Raja, Venkateswarlu Cheerladinne, Peddy Venkata Chalapathi Rao, Sriganesh Gandham | 2021-03-23 |
| 10941360 | Process for conversion of hydrocarbons | Kanuparthy Naga Raja, Pudi Satyanarayana Murty, Bhavesh Sharma, Peddy Ventaka Chalapathi Rao, Sriganesh Gandham | 2021-03-09 |
| 10913907 | Process for conversion of hydrocarbons to maximise distillates | Kanuparthy Naga Raja, Pudi Satyanarayana Murty, Bhavesh Sharma, Peddy Venkata Chalapathi Rao, Sriganesh Gandham | 2021-02-09 |
| 10907079 | Process for preparation of homogeneous mixture for thermal storage and heat transfer applications | Kanaparthi Ramesh, Kandoth Madathil Pramod, Peddy Venkat Chalapathi Rao | 2021-02-02 |
| 10881984 | Composition and a process for reducing aromatics from a hydrocarbon feedstock | Srinivasa Rao Ganagalla, Valavarasu GNANASEKARAN, Peddy Venkata Chalapathi Rao | 2021-01-05 |
| 10851318 | Descaling and anti fouling composition | Kanaparthi Ramesh, Raman Ravishankar, Chinthalapati Siva Kesava Raju, Madala Sairamu, Priyanka Saha +2 more | 2020-12-01 |
| 10815432 | Additive and a catalyst composition comprising the additive for FCC process | Raman Ravishankar, Sunil Mehla, Somnath Kukade, Peddy Venkata Chalapathi Rao | 2020-10-27 |
| 10800978 | Additive and a catalyst composition comprising the additive for FCC process | Raman Ravishankar, Somnath Kukade, Peddy Venkata Chalapathi Rao | 2020-10-13 |
| 10786809 | Additive and a catalyst composition comprising the additive for FCC process | Raman Ravishankar, Peddy Venkata Chalapathi Rao | 2020-09-29 |
| 10717940 | Supported catalyst for slurry phase hydrocracking of refinery residue and a process for its preparation | Kanuparthy Naga Raja, Raman Ravishankar, Bipul Sarkar, Valavarasu Gnanesekaran, Peddy Venkata Chalapathi Rao +1 more | 2020-07-21 |
| 10519387 | Catalyst composition for converting light naphtha to aromatic compounds and a process thereof | Raman Ravishankar, Peddy Venkat Chalapathi Rao, Ganapati V. Shanbhag, Hodala Lakshminarayan Janardhan, Anand Halgeri +1 more | 2019-12-31 |
| 9908109 | Zeolite based catalyst composition for the reduction of olefins in FCC naphtha | Raman Ravishankar, Sunil Mehla, Peddy Venkata Chalapathi Rao, Sriganesh Gandham | 2018-03-06 |
| 9901910 | Catalyst composite for the reduction of olefins in the FCC naphtha stream | Raman Ravishankar, Sunil Mehla, Peddy Venkata Chalapathi Rao, Sriganesh Gandham | 2018-02-27 |
| 9433919 | Activated carbon-metal organic framework composite materials with enhanced gas adsorption capacity and process for the preparation thereof | Hari Chand Bajaj, Rajesh Shantilal Somani, Phani Brahma Rallapalli, Dinesh Patil, Karikkethu Prabhakaran Prasanth +4 more | 2016-09-06 |
| 8163042 | Hydrocarbon fuel compositions | Peddy Venkat Chalapathi Rao, Sudha Tyagi, Rajiv Kumar Brahma, Puthiyaveetil Padmanabhan, Mohammad Amir Siddiqui | 2012-04-24 |
| 8133470 | Microporous crystalline silicoalumino/(metallo) aluminophosphate molecular sieve and method of synthesis thereof | Shivanand Mukund Pai, Bharat Lakshman Newalkar | 2012-03-13 |
| 6797038 | Adsorbents, method for the manufacture thereof and process for the separation of unsaturated hydrocarbons from gas mixture | Prakash Kumar, Vijayalakshmi Ravi Puranik, Sodankur Garadi Thirumaleshwara Bhat | 2004-09-28 |
| 6315816 | Adsorbents, method for the preparation and method for the separation of unsaturated hydrocarbons for gas mixtures | Soon Haeng Cho, Sang Sup Han, Jong Nam Kim, Prakash Kumar, Sodankoor Garadi Thirumaleshwara Bhat | 2001-11-13 |