Debasis BHATTACHARYYA

Person

Faridabad, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Production of high yields of light olefins from heavy hydrocarbons
- Patent number 11,891,356
- Issue date Feb 6, 2024
- Indian Oil Corporation Limited
- Sadhullah Mukthiyar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparation of highly coordinated sulfated mixed metal...
- Patent number 11,731,121
- Issue date Aug 22, 2023
- Viridis Chemicals Private Limited
- Chaitanya Sampara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process configuration for production of petrochemical feed-stocks
- Patent number 11,359,149
- Issue date Jun 14, 2022
- Indian Oil Corporation Limited
- Srinivas Kunche Babu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for selective production of light olefins and aromatic from...
- Patent number 11,274,257
- Issue date Mar 15, 2022
- Indian Oil Corporation Limited
- Subramani Saravanan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of superior quality coke
- Patent number 11,168,260
- Issue date Nov 9, 2021
- Indian Oil Corporation Limited
- Satyen Kumar Das
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking furnace for heating coker feedstock
- Patent number 11,149,207
- Issue date Oct 19, 2021
- Indian Oil Corporation Limited
- Arjun Kumar Kottakuna
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst composition for conversion of alkanes to alkenes and metho...
- Patent number 11,000,843
- Issue date May 11, 2021
- Indian Oil Corporation Limited
- Hima Bindu Doosa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Highly active catalyst for dehydrogenation of alkanes and method of...
- Patent number 10,947,172
- Issue date Mar 16, 2021
- Indian Oil Corporation Limited
- Ram Mohan Thakur
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of anisotropic coke
- Patent number 10,934,494
- Issue date Mar 2, 2021
- Indian Oil Corporation Limited
- Terapalli Hari Venkata Devi Prasad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distribution of a multi-phase fluid mixture
- Patent number 10,900,507
- Issue date Jan 26, 2021
- Indian Oil Corporation Limited
- Pravesh Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two stage thermal cracking process with multistage separation system
- Patent number 10,865,349
- Issue date Dec 15, 2020
- Indian Oil Corporation Limited
- Satyen Kumar Das
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for production of petrochemicals from cracked streams
- Patent number 10,822,557
- Issue date Nov 3, 2020
- Indian Oil Corporation Limited
- Mainak Sarkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process with pre-cracking reactor
- Patent number 10,808,177
- Issue date Oct 20, 2020
- Indian Oil Corporation Limited
- Satyen Kumar Das
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and hardware for supplying additives to the delayed coker drum
- Patent number 10,676,675
- Issue date Jun 9, 2020
- INDIAN OIL CORPORATION LIMITED
- Ram Mohan Thakur
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Process for conversion of high acidic crude oils
- Patent number 10,676,678
- Issue date Jun 9, 2020
- Indian Oil Corporation Limited
- Ponoly Ramachandran Pradeep
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Delayed coking process with pre-cracking reactor
- Patent number 10,662,385
- Issue date May 26, 2020
- Indian Oil Corporation Limited
- Brijesh Kumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Assorted co-staging and counter staging in hydrotreating
- Patent number 10,655,076
- Issue date May 19, 2020
- Indian Oil Corporation Limited
- Mainak Sarkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated fluid catalytic cracking and oxidative propane dehydroge...
- Patent number 10,654,773
- Issue date May 19, 2020
- Indian Oil Corporation Limited
- Hima Bindu Doosa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactor system and process for upgrading heavy hydrocarbonaceous ma...
- Patent number 10,647,930
- Issue date May 12, 2020
- Indian Oil Corporation Limited
- Mainak Sarkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus for distribution of catalyst in fluidized catalytic crack...
- Patent number 10,646,863
- Issue date May 12, 2020
- INDIAN OIL CORPORATION LIMITED
- Shoeb Hussain Khan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the conversion of crude oil to light olefins, aromatics...
- Patent number 10,590,354
- Issue date Mar 17, 2020
- Indian Oil Corporation Limited
- Ponoly Ramachandran Pradeep
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for etherification of mixed olefinic light naphtha and simu...
- Patent number 10,584,085
- Issue date Mar 10, 2020
- Indian Oil Corporation Limited
- Saravanan Subramani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for conversion of residue employing de-asphalting and delay...
- Patent number 10,584,290
- Issue date Mar 10, 2020
- Indian Oil Corporation Limited
- Ponoly Ramachandran Pradeep
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and method for progressive reduction of flue gas
- Patent number 10,578,304
- Issue date Mar 3, 2020
- Indian Oil Corporation Limited
- Saidulu Gadari
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process for production of high quality syngas through regeneration...
- Patent number 10,526,202
- Issue date Jan 7, 2020
- INDIAN OIL CORPORATION LIMITED
- Sadhullah Mukthiyar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Delayed coker drum and method of operating thereof
- Patent number 10,501,692
- Issue date Dec 10, 2019
- Indian Oil Corporation Limited
- Terapalli Hari Venkata Devi Prasad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of high yield of syngas through regeneration of coked up...
- Patent number 10,487,279
- Issue date Nov 26, 2019
- Indian Oil Corporation Limited
- Gadari Saidulu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for converting liquid stream into fine droplets
- Patent number 10,478,840
- Issue date Nov 19, 2019
- Indian Oil Corporation Limited
- Shoeb Hussain Khan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon cracking catalyst and process for producing light olefins
- Patent number 10,280,372
- Issue date May 7, 2019
- INDIAN OIL CORPORATION LIMITED
- Biswanath Sarkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for fluid catalytic cracking
- Patent number 10,273,417
- Issue date Apr 30, 2019
- Indian Oil Corporation Ltd.
- Mukthiyar Sadhullah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF HIGH YIELDS OF LIGHT OLEFINS FROM HEAVY HYDROCARBONS
- Publication number 20230265026
- Publication date Aug 24, 2023
- Indian Oil Corporation Limited
- Sadhullah MUKTHIYAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS CONFIGURATION FOR PRODUCTION OF PETROCHEMICAL FEED-STOCKS
- Publication number 20210324279
- Publication date Oct 21, 2021
- Indian Oil Corporation Limited
- Srinivas KUNCHE BABU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for preparation of highly coordinated sulfated mixed metal...
- Publication number 20210252495
- Publication date Aug 19, 2021
- VIRIDIS CHEMICALS PRIVATE LIMITED
- Chaitanya SAMPARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUSES FOR DEHYDROGENATION OF ALKANES
- Publication number 20210154635
- Publication date May 27, 2021
- Indian Oil Corporation Limited
- Hima Bindu DOOSA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DELAYED COKING FURNACE FOR HEATING COKER FEEDSTOCK
- Publication number 20200392414
- Publication date Dec 17, 2020
- Indian Oil Corporation Limited
- Arjun Kumar Kottakuna
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCTION OF ANISOTROPIC COKE
- Publication number 20200325407
- Publication date Oct 15, 2020
- Indian Oil Corporation Limited
- Terapalli Hari Venkata Devi PRASAD
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HIGHLY ACTIVE CATALYST FOR DEHYDROGENATION OF ALKANES AND METHOD OF...
- Publication number 20200199043
- Publication date Jun 25, 2020
- Indian Oil Corporation Limited
- Ram Mohan Thakur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SELECTIVE PRODUCTION OF LIGHT OLEFINS AND AROMATIC FROM...
- Publication number 20200080006
- Publication date Mar 12, 2020
- Indian Oil Corporation Limited
- Subramani SARAVANAN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCTION OF SUPERIOR QUALITY COKE
- Publication number 20190382662
- Publication date Dec 19, 2019
- Indian Oil Corporation Limited
- Satyen Kumar DAS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ASSORTED CO-STAGING AND COUNTER STAGING IN HYDROTREATING
- Publication number 20190276752
- Publication date Sep 12, 2019
- Indian Oil Corporation Limited
- Mainak SARKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCTION OF PETROCHEMICALS FROM CRACKED STREAMS
- Publication number 20190276753
- Publication date Sep 12, 2019
- Indian Oil Corporation Limited
- Mainak SARKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST COMPOSITION FOR CONVERSION OF ALKANES TO ALKENES AND METHO...
- Publication number 20190262821
- Publication date Aug 29, 2019
- Indian Oil Corporation Limited
- Hima Bindu DOOSA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTRIBUTION OF A MULTI-PHASE FLUID MIXTURE
- Publication number 20190264716
- Publication date Aug 29, 2019
- Indian Oil Corporation Limited
- Pravesh KUMAR
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PROCESS FOR THE CONVERSION OF CRUDE OIL TO LIGHT OLEFINS, AROMATICS...
- Publication number 20190256786
- Publication date Aug 22, 2019
- Indian Oil Corporation Limited
- Ponoly Ramachandran PRADEEP
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR ETHERIFICATION OF MIXED OLEFINIC LIGHT NAPHTHA AND SIMU...
- Publication number 20190248720
- Publication date Aug 15, 2019
- Indian Oil Corporation Limited
- Saravanan SUBRAMANI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR CONVERSION OF HIGH ACIDIC CRUDE OILS
- Publication number 20190225892
- Publication date Jul 25, 2019
- Indian Oil Corporation Limited
- Ponoly Ramachandran PRADEEP
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
INTEGRATED FLUID CATALYTIC CRACKING AND OXIDATIVE PROPANE DEHYDROGE...
- Publication number 20190194092
- Publication date Jun 27, 2019
- Indian Oil Corporation Limited
- Hima Bindu DOOSA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Two Stage Thermal Cracking Process With Multistage Separation System
- Publication number 20190185765
- Publication date Jun 20, 2019
- Indian Oil Corporation Limited
- Satyen Kumar DAS
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REACTOR SYSTEM AND PROCESS FOR UPGRADING HEAVY HYDROCARBONACEOUS MA...
- Publication number 20190100705
- Publication date Apr 4, 2019
- Indian Oil Corporation Limited
- Mainak SARKAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR CONVERSION OF RESIDUE EMPLOYING DE-ASPHALTING AND DELAY...
- Publication number 20190055481
- Publication date Feb 21, 2019
- Indian Oil Corporation Limited
- Ponoly Ramachandran PRADEEP
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPARATUS AND METHOD FOR PROGRESSIVE REDUCTION OF FLUE GAS
- Publication number 20190011126
- Publication date Jan 10, 2019
- Indian Oil Corporation Limited
- Saidulu GADARI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
APPARATUS AND METHOD FOR CONVERTING LIQUID STREAM INTO FINE DROPLETS
- Publication number 20190001353
- Publication date Jan 3, 2019
- Indian Oil Corporation Limited
- Shoeb Hussain KHAN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
APPARATUS FOR DISTRIBUTION OF CATALYST IN FLUIDIZED CATALYTIC CRACK...
- Publication number 20180345267
- Publication date Dec 6, 2018
- Indian Oil Corporation Limited
- Shoeb Hussain KHAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR FLUID CATALYTIC CRACKING
- Publication number 20180264430
- Publication date Sep 20, 2018
- INDIAN OIL CORPORATION LTD.
- Mukthiyar Sadhullah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DELAYED COKING PROCESS WITH PRE-CRACKING REACTOR
- Publication number 20180208853
- Publication date Jul 26, 2018
- Indian Oil Corporation Limited
- Satyen Kumar DAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF PROPYLENE IN A FLUID CATALYTIC CRACKING UNIT
- Publication number 20180050969
- Publication date Feb 22, 2018
- Indian Oil Corporation Limited
- Manoj Kumar BHUYAN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DELAYED COKER DRUM AND METHOD OF OPERATING THEREOF
- Publication number 20180016503
- Publication date Jan 18, 2018
- Indian Oil Corporation Limited
- Terapalli Hari Venkata Devi PRASAD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND HARDWARE FOR SUPPLYING ADDITIVES TO THE DELAYED COKER DRUM
- Publication number 20170158963
- Publication date Jun 8, 2017
- INDIAN OIL CORPORATION LIMITED
- Ram Mohan THAKUR
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DELAYED COKING PROCESS WITH PRE-CRACKING REACTOR
- Publication number 20170145322
- Publication date May 25, 2017
- Indian Oil Corporation Limited
- Brijesh KUMAR
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PRODUCTION OF HIGH QUALITY SYNGAS THROUGH REGENERATION...
- Publication number 20170129776
- Publication date May 11, 2017
- Indian Oil Corporation Limited
- Sadhullah MUKTHIYAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Debasis BHATTACHARYYA

Person

Patents Grantslast 30 patents

Production of high yields of light olefins from heavy hydrocarbons

Process for preparation of highly coordinated sulfated mixed metal...

Process configuration for production of petrochemical feed-stocks

Process for selective production of light olefins and aromatic from...

Process for production of superior quality coke

Delayed coking furnace for heating coker feedstock

Catalyst composition for conversion of alkanes to alkenes and metho...

Highly active catalyst for dehydrogenation of alkanes and method of...

Process for production of anisotropic coke

Distribution of a multi-phase fluid mixture

Two stage thermal cracking process with multistage separation system

Process for production of petrochemicals from cracked streams

Delayed coking process with pre-cracking reactor

Method and hardware for supplying additives to the delayed coker drum

Process for conversion of high acidic crude oils

Delayed coking process with pre-cracking reactor

Assorted co-staging and counter staging in hydrotreating

Integrated fluid catalytic cracking and oxidative propane dehydroge...

Reactor system and process for upgrading heavy hydrocarbonaceous ma...

Apparatus for distribution of catalyst in fluidized catalytic crack...

Process for the conversion of crude oil to light olefins, aromatics...

Process for etherification of mixed olefinic light naphtha and simu...

Process for conversion of residue employing de-asphalting and delay...

Apparatus and method for progressive reduction of flue gas

Process for production of high quality syngas through regeneration...

Delayed coker drum and method of operating thereof

Production of high yield of syngas through regeneration of coked up...

Apparatus and method for converting liquid stream into fine droplets

Hydrocarbon cracking catalyst and process for producing light olefins

Process for fluid catalytic cracking

Patents Applicationslast 30 patents

PRODUCTION OF HIGH YIELDS OF LIGHT OLEFINS FROM HEAVY HYDROCARBONS

PROCESS CONFIGURATION FOR PRODUCTION OF PETROCHEMICAL FEED-STOCKS

Process for preparation of highly coordinated sulfated mixed metal...

APPARATUSES FOR DEHYDROGENATION OF ALKANES

DELAYED COKING FURNACE FOR HEATING COKER FEEDSTOCK

PROCESS FOR PRODUCTION OF ANISOTROPIC COKE

HIGHLY ACTIVE CATALYST FOR DEHYDROGENATION OF ALKANES AND METHOD OF...

PROCESS FOR SELECTIVE PRODUCTION OF LIGHT OLEFINS AND AROMATIC FROM...

PROCESS FOR PRODUCTION OF SUPERIOR QUALITY COKE

ASSORTED CO-STAGING AND COUNTER STAGING IN HYDROTREATING

PROCESS FOR PRODUCTION OF PETROCHEMICALS FROM CRACKED STREAMS

CATALYST COMPOSITION FOR CONVERSION OF ALKANES TO ALKENES AND METHO...

DISTRIBUTION OF A MULTI-PHASE FLUID MIXTURE

PROCESS FOR THE CONVERSION OF CRUDE OIL TO LIGHT OLEFINS, AROMATICS...

PROCESS FOR ETHERIFICATION OF MIXED OLEFINIC LIGHT NAPHTHA AND SIMU...

PROCESS FOR CONVERSION OF HIGH ACIDIC CRUDE OILS

INTEGRATED FLUID CATALYTIC CRACKING AND OXIDATIVE PROPANE DEHYDROGE...

Two Stage Thermal Cracking Process With Multistage Separation System

REACTOR SYSTEM AND PROCESS FOR UPGRADING HEAVY HYDROCARBONACEOUS MA...

PROCESS FOR CONVERSION OF RESIDUE EMPLOYING DE-ASPHALTING AND DELAY...

APPARATUS AND METHOD FOR PROGRESSIVE REDUCTION OF FLUE GAS

APPARATUS AND METHOD FOR CONVERTING LIQUID STREAM INTO FINE DROPLETS

APPARATUS FOR DISTRIBUTION OF CATALYST IN FLUIDIZED CATALYTIC CRACK...

PROCESS FOR FLUID CATALYTIC CRACKING

DELAYED COKING PROCESS WITH PRE-CRACKING REACTOR

PRODUCTION OF PROPYLENE IN A FLUID CATALYTIC CRACKING UNIT

DELAYED COKER DRUM AND METHOD OF OPERATING THEREOF

METHOD AND HARDWARE FOR SUPPLYING ADDITIVES TO THE DELAYED COKER DRUM

DELAYED COKING PROCESS WITH PRE-CRACKING REACTOR

PROCESS FOR PRODUCTION OF HIGH QUALITY SYNGAS THROUGH REGENERATION...