Umesh Krishna Hasyagar

Person

Bangalore, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Process for aldehyde removal from alcohols by treatment with bisulp...
- Patent number 11,084,769
- Issue date Aug 10, 2021
- SABIC GLOBAL TECHNOLOGIES B.V.
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Promoter catalyst system with solvent purification
- Patent number 9,056,821
- Issue date Jun 16, 2015
- SABIC GLOBAL TECHNOLOGIES B.V.
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Promoter catalyst system with solvent purification
- Patent number 8,735,634
- Issue date May 27, 2014
- SABIC Innovative Plastics IP B.V.
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing bisphenol-A
- Patent number 7,696,388
- Issue date Apr 13, 2010
- SABIC Innovative Plastics IP B.V.
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers, polymer compositions, and method of preparation
- Patent number 7,425,603
- Issue date Sep 16, 2008
- General Electric Company
- T. Tilak Raj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for preparing cycloalkylidene bisphenols
- Patent number 7,015,365
- Issue date Mar 21, 2006
- General Electric Company
- Debjani Kapila
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of ketone containing cyclic compounds
- Patent number 6,982,354
- Issue date Jan 3, 2006
- General Electric Company
- Jegadeesh Thampi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production and purification of phenol: hydroxyacetone removal by hy...
- Patent number 6,486,365
- Issue date Nov 26, 2002
- General Electric Company
- John W. Fulmer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PRODUCTION OF MTBE
- Publication number 20230271907
- Publication date Aug 31, 2023
- SABIC Global Technologies B.V.
- Mohammed Bismillah ANSARI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR MTBE PRODUCTION
- Publication number 20220371978
- Publication date Nov 24, 2022
- SABIC Global Technologies B.V.
- Guillermo LEAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF STORING AND/OR TRANSPORTING OXO ALCOHOL
- Publication number 20210323901
- Publication date Oct 21, 2021
- SABIC Global Technologies B.V.
- Paul SOMAK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR ALDEHYDE REMOVAL FROM ALCOHOLS BY TREATMENT WITH BISULP...
- Publication number 20210061739
- Publication date Mar 4, 2021
- SABIC Global Technologies B.V.
- Umesh Krishna HASYAGAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PREPARING GLYCEROL TERT-BUTYL ETHERS
- Publication number 20180016217
- Publication date Jan 18, 2018
- SABIC GLOBAL TECHNOLOGIES, B.V.
- Sunil Shivajirao Dhumal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROMOTER CATALYST SYSTEM WITH SOLVENT PURIFICATION
- Publication number 20140221697
- Publication date Aug 7, 2014
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Robust Promoter Catalyst System
- Publication number 20140155254
- Publication date Jun 5, 2014
- SABIC INNOVATIVE PLASTICS IP BV
- Umesh Krishna Hasyagar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROBUST PROMOTER CATALYST SYSTEM
- Publication number 20140113803
- Publication date Apr 24, 2014
- SABIC INNOVATIVE PLASTICS IP BV
- Umesh Krishna Hasyagar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROMOTER CATALYST SYSTEM WITH SOLVENT PURIFICATION
- Publication number 20120283484
- Publication date Nov 8, 2012
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ROBUST PROMOTER CATALYST SYSTEM
- Publication number 20120283485
- Publication date Nov 8, 2012
- Umesh Krishna Hasyagar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING BISPHENOL-A
- Publication number 20100010273
- Publication date Jan 14, 2010
- SABIC INNOVATIVE PLASTICS IP BV
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycyclic dihydroxy compound and methods for preparation
- Publication number 20070123713
- Publication date May 31, 2007
- T. Tilak Raj
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymers, polymer compositions, and method of preparation
- Publication number 20070123682
- Publication date May 31, 2007
- T. Tilak Raj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate made from ketone containing cyclic compounds
- Publication number 20050209431
- Publication date Sep 22, 2005
- Jegadeesh Thampi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF KETONE CONTAINING CYCLIC COMPOUNDS
- Publication number 20050171386
- Publication date Aug 4, 2005
- Jegadeesh Thampi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods for purification of phenol
- Publication number 20050137429
- Publication date Jun 23, 2005
- Prashant Anil Tatake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PREPARING CYCLOALKYLIDENE BISPHENOLS
- Publication number 20050137428
- Publication date Jun 23, 2005
- Debjani Kapila
- C07 - ORGANIC CHEMISTRY

Umesh Krishna Hasyagar

Person

Patents Grantslast 30 patents

Process for aldehyde removal from alcohols by treatment with bisulp...

Promoter catalyst system with solvent purification

Promoter catalyst system with solvent purification

Process for producing bisphenol-A

Polymers, polymer compositions, and method of preparation

Methods for preparing cycloalkylidene bisphenols

Preparation of ketone containing cyclic compounds

Production and purification of phenol: hydroxyacetone removal by hy...

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PRODUCTION OF MTBE

SYSTEMS AND METHODS FOR MTBE PRODUCTION

METHOD OF STORING AND/OR TRANSPORTING OXO ALCOHOL

PROCESS FOR ALDEHYDE REMOVAL FROM ALCOHOLS BY TREATMENT WITH BISULP...

METHODS FOR PREPARING GLYCEROL TERT-BUTYL ETHERS

PROMOTER CATALYST SYSTEM WITH SOLVENT PURIFICATION

Robust Promoter Catalyst System

ROBUST PROMOTER CATALYST SYSTEM

PROMOTER CATALYST SYSTEM WITH SOLVENT PURIFICATION

ROBUST PROMOTER CATALYST SYSTEM

PROCESS FOR PRODUCING BISPHENOL-A

Polycyclic dihydroxy compound and methods for preparation

Polymers, polymer compositions, and method of preparation

Polycarbonate made from ketone containing cyclic compounds

PREPARATION OF KETONE CONTAINING CYCLIC COMPOUNDS

Methods for purification of phenol

METHODS FOR PREPARING CYCLOALKYLIDENE BISPHENOLS