Ramakrishnan Ayothi

Person

Ithaca, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfonic acid ester containing polymers for organic solvent based d...
- Patent number 9,772,558
- Issue date Sep 26, 2017
- International Business Machines Corporation
- Ramakrishnan Ayothi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive tone organic solvent developed chemically amplified resist
- Patent number 8,900,802
- Issue date Dec 2, 2014
- International Business Machines Corporation
- Robert D. Allen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photodecomposable bases and photoresist compositions
- Patent number 8,614,047
- Issue date Dec 24, 2013
- International Business Machines Corporation
- Ramakrishnan Ayothi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photoacid generator compounds and compositions
- Patent number 8,268,531
- Issue date Sep 18, 2012
- Cornell Research Foundation, Inc.
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photoacid generator compounds and compositions
- Patent number 7,824,839
- Issue date Nov 2, 2010
- Cornell Research Foundation, Inc.
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Environmentally friendly photoacid generators (PAGs) with no perflu...
- Patent number 7,393,627
- Issue date Jul 1, 2008
- Cornell Research Foundation, Inc.
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SULFONIC ACID ESTER CONTAINING POLYMERS FOR ORGANIC SOLVENT BASED D...
- Publication number 20150086925
- Publication date Mar 26, 2015
- JSR Corporation
- Ramakrishnan Ayothi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITIVE TONE ORGANIC SOLVENT DEVELOPED CHEMICALLY AMPLIFIED RESIST
- Publication number 20140242526
- Publication date Aug 28, 2014
- JSR Corporation
- Robert D. Allen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTODECOMPOSABLE BASES AND PHOTORESIST COMPOSITIONS
- Publication number 20130052585
- Publication date Feb 28, 2013
- JSR Corporation
- Ramakrishnan Ayothi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTOACID GENERATOR COMPOUNDS AND COMPOSITIONS
- Publication number 20110008732
- Publication date Jan 13, 2011
- Cornell Research Foundation, Inc.
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHOTOACID GENERATOR COMPOUNDS AND COMPOSITIONS
- Publication number 20090136868
- Publication date May 28, 2009
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ENVIRONMENTAL FRIENDLY PHOTOACID GENERATORS (PAGs) WITH NO PERFLUOR...
- Publication number 20080227032
- Publication date Sep 18, 2008
- Cornell Research Foundation, Inc.
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Environmentally friendly photoacid generators (PAGs) with no perflu...
- Publication number 20050208420
- Publication date Sep 22, 2005
- Christopher K. Ober
- C07 - ORGANIC CHEMISTRY

Ramakrishnan Ayothi

Person

Patents Grantslast 30 patents

Sulfonic acid ester containing polymers for organic solvent based d...

Positive tone organic solvent developed chemically amplified resist

Photodecomposable bases and photoresist compositions

Photoacid generator compounds and compositions

Photoacid generator compounds and compositions

Environmentally friendly photoacid generators (PAGs) with no perflu...

Patents Applicationslast 30 patents

SULFONIC ACID ESTER CONTAINING POLYMERS FOR ORGANIC SOLVENT BASED D...

POSITIVE TONE ORGANIC SOLVENT DEVELOPED CHEMICALLY AMPLIFIED RESIST

PHOTODECOMPOSABLE BASES AND PHOTORESIST COMPOSITIONS

PHOTOACID GENERATOR COMPOUNDS AND COMPOSITIONS

PHOTOACID GENERATOR COMPOUNDS AND COMPOSITIONS

ENVIRONMENTAL FRIENDLY PHOTOACID GENERATORS (PAGs) WITH NO PERFLUOR...

Environmentally friendly photoacid generators (PAGs) with no perflu...