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Lowell, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Macromolecular corrosion (McIn) inhibitors: structures, methods of...
Patent number
11,578,285
Issue date
Feb 14, 2023
Polnox Corporation
Ashok L. Cholli
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Macromolecular antioxidants based on dual type moiety per molecule:...
Patent number
11,060,027
Issue date
Jul 13, 2021
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants based on dual type moiety per molecule:...
Patent number
10,683,455
Issue date
Jun 16, 2020
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromolecular antioxidants based on dual type moiety per molecule:...
Patent number
10,294,423
Issue date
May 21, 2019
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromolecular antioxidants comprising differing antioxidant moieti...
Patent number
9,950,990
Issue date
Apr 24, 2018
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricant oil compositions
Patent number
9,523,060
Issue date
Dec 20, 2016
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
Patent number
9,388,120
Issue date
Jul 12, 2016
Polnox Corporation
Rajesh Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants comprising differing antioxidant moieti...
Patent number
9,193,675
Issue date
Nov 24, 2015
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricant oil compositions
Patent number
8,927,472
Issue date
Jan 6, 2015
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Macromolecular antioxidants based on sterically hindered phenols an...
Patent number
8,846,847
Issue date
Sep 30, 2014
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
Patent number
8,710,266
Issue date
Apr 29, 2014
Polnox Corporation
Rajesh Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized polyolefin compositions
Patent number
8,691,933
Issue date
Apr 8, 2014
Polnox Corporation
Vijayendra Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants based on sterically hindered phenols an...
Patent number
8,598,382
Issue date
Dec 3, 2013
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized polyolefin compositions
Patent number
8,481,670
Issue date
Jul 9, 2013
Polnox Corporation
Vijayendra Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized polyolefin compositions
Patent number
8,252,884
Issue date
Aug 28, 2012
Polnox Corporation
Vijayendra Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants based on sterically hindered phenols an...
Patent number
8,242,230
Issue date
Aug 14, 2012
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
Patent number
8,080,689
Issue date
Dec 20, 2011
Polnox Corporation
Rajesh Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants comprising differing antioxidant moieti...
Patent number
8,039,673
Issue date
Oct 18, 2011
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilized polyolefin compositions
Patent number
8,008,423
Issue date
Aug 30, 2011
Polnox Corporation
Vijayendra Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Macromolecular antioxidants based on sterically hindered phenols an...
Patent number
7,956,153
Issue date
Jun 7, 2011
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-oxidant macromonomers and polymers and methods of making and u...
Patent number
7,923,587
Issue date
Apr 12, 2011
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of aniline and phenol-based antioxidant macromonomers and...
Patent number
7,902,317
Issue date
Mar 8, 2011
Polnox Corporation
Rajesh Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen and hindered phenol containing dual functional macromolecu...
Patent number
7,799,948
Issue date
Sep 21, 2010
Polnox Corporation
Rajesh Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antioxidants and methods of making and using the same
Patent number
7,767,853
Issue date
Aug 3, 2010
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Macromolecular antioxidants based on sterically hindered phenols an...
Patent number
7,705,176
Issue date
Apr 27, 2010
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized polyolefin compositions
Patent number
7,705,075
Issue date
Apr 27, 2010
Polnox Corporation
Vijayendra Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Alkylated and polymeric macromolecular antioxidants and methods of...
Patent number
7,705,185
Issue date
Apr 27, 2010
Polnox Corporation
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the synthesis of polyalkylphenol antioxidants
Patent number
7,678,877
Issue date
Mar 16, 2010
Polnox Corporation
Suizhou Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF...
Publication number
20230159841
Publication date
May 25, 2023
Polnox Corporation
Ashok L. Cholli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF...
Publication number
20210130722
Publication date
May 6, 2021
Polnox Corporation
Ashok L. Cholli
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MACROMOLECULAR ANTIOXIDANTS BASED ON DUAL TYPE MOIETY PER MOLECULE:...
Publication number
20200392406
Publication date
Dec 17, 2020
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Macromolecular Corrosion (McIn) Inhibitors: Structures, Methods Of...
Publication number
20180251695
Publication date
Sep 6, 2018
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Macromolecular Antioxidants Based On Dual Type Moiety Per Molecule:...
Publication number
20160289558
Publication date
Oct 6, 2016
Polnox Corporation
Ashok L. Cholli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL MACROMOLECULAR ANTIOXIDANTS COMPRISING DIFFERING ANTIOXIDANT...
Publication number
20160115117
Publication date
Apr 28, 2016
Polnox Corporation
Ashok L. Cholli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Lubricant Oil Compositions
Publication number
20150159109
Publication date
Jun 11, 2015
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...
Publication number
20140316163
Publication date
Oct 23, 2014
Polnox Corporation
Rajesh Kumar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Macromolecular Antioxidants Based On Sterically Hindered Phenols An...
Publication number
20140014880
Publication date
Jan 16, 2014
Polnox Corporation
Ashok L. Cholli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Stabilized Polyolefin Compositions
Publication number
20140011901
Publication date
Jan 9, 2014
Polnox Corporation
Vijayendra Kumar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUBRICANT OIL COMPOSITIONS
Publication number
20130130955
Publication date
May 23, 2013
Polnox Corporation
Ashok L. Cholli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Stabilized Polyolefin Compositions
Publication number
20130072586
Publication date
Mar 21, 2013
Polnox Corporation
Vijayendra Kumar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MACROMOLECULAR ANTIOXIDANTS BASED ON STERICALLY HINDERED PHENOLS AN...
Publication number
20130041171
Publication date
Feb 14, 2013
Polnox Corporation
Ashok L. Cholli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Nitrogen and Hindered Phenol Containing Dual Functional Macromolecu...
Publication number
20120142968
Publication date
Jun 7, 2012
Polnox Corporation
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel Macromolecular Antioxidants Comprising Differing Antioxidant...
Publication number
20120123145
Publication date
May 17, 2012
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Macromolecular Antioxidants Based on Sterically Hindered Phenols an...
Publication number
20110282098
Publication date
Nov 17, 2011
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NITROGEN AND HINDERED PHENOL CONTAINING DUAL FUNCTIONAL MACROMOLECU...
Publication number
20110040125
Publication date
Feb 17, 2011
Polnox Corporation
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Macromolecular antioxidants and polymeric macromolecular antioxidants
Publication number
20100084607
Publication date
Apr 8, 2010
Polnox Corporation
Ashok L. Cholli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Trademark
last 30 trademarks
Information
Trademark
85240410 - POLNOX
Serial number
85240410
Registration number
4095565
Filing date
Feb 11, 2011
Polnox Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78427730 - POLNOX
Serial number
78427730
Filing date
Jun 1, 2004
Polnox Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry