Raman Ravishankar

Person

Bangalore, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Process for separating a hydrophibic material from a mixture of hyd...
- Patent number 11,471,791
- Issue date Oct 18, 2022
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
C5 sugar based gelators for oil spills
- Patent number 11,440,919
- Issue date Sep 13, 2022
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sorbitol based gelators and method thereof
- Patent number 11,059,831
- Issue date Jul 13, 2021
- Raman Ravishankar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mannitol based gelators for oil spillage applications
- Patent number 10,894,781
- Issue date Jan 19, 2021
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Molecular gelators and uses thereof
- Patent number 10,851,273
- Issue date Dec 1, 2020
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Descaling and anti fouling composition
- Patent number 10,851,318
- Issue date Dec 1, 2020
- Hindustan Petroleum Corporation Ltd.
- Kanaparthi Ramesh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive and a catalyst composition comprising the additive for FCC...
- Patent number 10,815,432
- Issue date Oct 27, 2020
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Additive and a catalyst composition comprising the additive for FCC...
- Patent number 10,800,978
- Issue date Oct 13, 2020
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Additive and a catalyst composition comprising the additive for FCC...
- Patent number 10,786,809
- Issue date Sep 29, 2020
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported catalyst for slurry phase hydrocracking of refinery resid...
- Patent number 10,717,940
- Issue date Jul 21, 2020
- Hindustan Petroleum Corporation Limited
- Nettem Venkateswarlu Choudary
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oligomerization process involving crystalline molecular sieve
- Patent number 10,647,629
- Issue date May 12, 2020
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition for converting light naphtha to aromatic compo...
- Patent number 10,519,387
- Issue date Dec 31, 2019
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition for isomerization of paraffins
- Patent number 10,441,944
- Issue date Oct 15, 2019
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molecular gelators for containing oil spillage
- Patent number 10,343,144
- Issue date Jul 9, 2019
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composite and preparation thereof for isomerization of par...
- Patent number 10,294,174
- Issue date May 21, 2019
- Hindustan Petroleum Corporation Ltd.
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isomers of xylene
- Patent number 9,919,984
- Issue date Mar 20, 2018
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zeolite based catalyst composition for the reduction of olefins in...
- Patent number 9,908,109
- Issue date Mar 6, 2018
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst composite for the reduction of olefins in the FCC naphtha...
- Patent number 9,901,910
- Issue date Feb 27, 2018
- Hindustan Petroleum Corporation Limited
- Raman Ravishankar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR SEPARATING A HYDROPHIBIC MATERIAL FROM A MIXTURE OF HYD...
- Publication number 20200298144
- Publication date Sep 24, 2020
- Hindustan Petroleum Corporation Limited
- Raman RAVISHANKAR
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SORBITOL BASED GELATORS AND METHOD THEREOF
- Publication number 20190359624
- Publication date Nov 28, 2019
- HINDUSTAN PETROLEUM CORPORATION LTD.
- RAMAN RAVISHANKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
C5 SUGAR BASED GELATORS FOR OIL SPILLS
- Publication number 20190241580
- Publication date Aug 8, 2019
- HINDUSTAN PETROLEUM CORPORATION LTD.
- RAMAN RAVISHANKAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OLIGOMERIZATION PROCESS INVOLVING CRYSTALLINE MOLECULAR SIEVE
- Publication number 20190127293
- Publication date May 2, 2019
- HINDUSTAN PETROLEUM CORPORATION LTD.
- RAMAN RAVISHANKAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MANNITOL BASED GELATORS FOR OIL SPILLAGE APPLICATIONS
- Publication number 20190106399
- Publication date Apr 11, 2019
- HINDUSTAN PETROLEUM CORPORATION LTD.
- Raman Ravishankar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MOLECULAR GELATORS AND USES THEREOF
- Publication number 20180346780
- Publication date Dec 6, 2018
- HINDUSTAN PETROLEUM CORPORATION LTD.
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESCALING AND ANTI FOULING COMPOSITION
- Publication number 20180327678
- Publication date Nov 15, 2018
- HINDUSTAN PETROLEUM CORPORATION LTD.
- Kanaparthi Ramesh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...
- Publication number 20180272324
- Publication date Sep 27, 2018
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman RAVISHANKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...
- Publication number 20180273852
- Publication date Sep 27, 2018
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman RAVISHANKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...
- Publication number 20180265787
- Publication date Sep 20, 2018
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman RAVISHANKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A SUPPORTED CATALYST FOR SLURRY PHASE HYDROCRACKING OF REFINERY RES...
- Publication number 20180195011
- Publication date Jul 12, 2018
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Venkateswarlu Choudary Nettem
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MOLECULAR GELATORS FOR CONTAINING OIL SPILLAGE
- Publication number 20180066014
- Publication date Mar 8, 2018
- HINDUSTAN PETROLEUM CORPORATION LTD.
- Raman RAVISHANKAR
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Catalyst Composition For Converting Light Naphtha To Aromatic Compo...
- Publication number 20170114288
- Publication date Apr 27, 2017
- Hindustan Petroleum Corporation Ltd
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITION FOR ISOMERIZATION OF PARAFFINS
- Publication number 20170001180
- Publication date Jan 5, 2017
- HINDUSTAN PETROLEUM CORPORATION LTD.
- RAMAN RAVISHANKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPOSITE AND PREPARATION THEREOF FOR ISOMERIZATION OF PAR...
- Publication number 20170001924
- Publication date Jan 5, 2017
- HINDUSTAN PETROLEUM COPORATION LTD.
- RAMAN RAVISHANKAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A PROCESS FOR THE PREPARATION OF ISOMERS OF XYLENE
- Publication number 20160221893
- Publication date Aug 4, 2016
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman Ravishankar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST COMPOSITE FOR THE REDUCTION OF OLEFINS IN THE FCC NAPHTHA...
- Publication number 20150273448
- Publication date Oct 1, 2015
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE BASED CATALYST COMPOSITION FOR THE REDUCTION OF OLEFINS IN...
- Publication number 20150273451
- Publication date Oct 1, 2015
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Raman Ravishankar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Raman Ravishankar

Person

Patents Grantslast 30 patents

Process for separating a hydrophibic material from a mixture of hyd...

C5 sugar based gelators for oil spills

Sorbitol based gelators and method thereof

Mannitol based gelators for oil spillage applications

Molecular gelators and uses thereof

Descaling and anti fouling composition

Additive and a catalyst composition comprising the additive for FCC...

Additive and a catalyst composition comprising the additive for FCC...

Additive and a catalyst composition comprising the additive for FCC...

Supported catalyst for slurry phase hydrocracking of refinery resid...

Oligomerization process involving crystalline molecular sieve

Catalyst composition for converting light naphtha to aromatic compo...

Catalyst composition for isomerization of paraffins

Molecular gelators for containing oil spillage

Catalyst composite and preparation thereof for isomerization of par...

Process for the preparation of isomers of xylene

Zeolite based catalyst composition for the reduction of olefins in...

Catalyst composite for the reduction of olefins in the FCC naphtha...

Patents Applicationslast 30 patents

PROCESS FOR SEPARATING A HYDROPHIBIC MATERIAL FROM A MIXTURE OF HYD...

SORBITOL BASED GELATORS AND METHOD THEREOF

C5 SUGAR BASED GELATORS FOR OIL SPILLS

OLIGOMERIZATION PROCESS INVOLVING CRYSTALLINE MOLECULAR SIEVE

MANNITOL BASED GELATORS FOR OIL SPILLAGE APPLICATIONS

MOLECULAR GELATORS AND USES THEREOF

DESCALING AND ANTI FOULING COMPOSITION

AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...

AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...

AN ADDITIVE AND A CATALYST COMPOSITION COMPRISING THE ADDITIVE FOR...

A SUPPORTED CATALYST FOR SLURRY PHASE HYDROCRACKING OF REFINERY RES...

MOLECULAR GELATORS FOR CONTAINING OIL SPILLAGE

Catalyst Composition For Converting Light Naphtha To Aromatic Compo...

CATALYST COMPOSITION FOR ISOMERIZATION OF PARAFFINS

CATALYST COMPOSITE AND PREPARATION THEREOF FOR ISOMERIZATION OF PAR...

A PROCESS FOR THE PREPARATION OF ISOMERS OF XYLENE

CATALYST COMPOSITE FOR THE REDUCTION OF OLEFINS IN THE FCC NAPHTHA...

ZEOLITE BASED CATALYST COMPOSITION FOR THE REDUCTION OF OLEFINS IN...