Molecular weight Molecular weight distribution

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CPC
C10N2020/04

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CCHEMISTRY METALLURGY C10Petroleum, gas C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS C10N2020/00Specified physical properties of component of lubricating compositions

Current Industry

C10N2020/04Molecular weight Molecular weight distribution

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Well defined low molecular weight dispersant polymethacrylates
- Patent number 12,168,757
- Issue date Dec 17, 2024
- The Lubrizol Corporation
- Paul O'Hora
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Viscosity index improver composition and lubricating oil composition
- Patent number 12,168,756
- Issue date Dec 17, 2024
- Sanyo Chemical Industries, Ltd.
- Nobuhiro Naito
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bimodal copolymer compositions useful as oil modifiers and lubricat...
- Patent number 12,163,104
- Issue date Dec 10, 2024
- Chevron Oronite Company LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition and method of lubricating an internal combu...
- Patent number 12,139,686
- Issue date Nov 12, 2024
- The Lubrizol Corporation
- John G. Loop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compressor oils with high viscosity index
- Patent number 12,139,689
- Issue date Nov 12, 2024
- Evonik Operations GmbH
- Thomas Schimmel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating compositions with decarboxylated rosin acid
- Patent number 12,139,687
- Issue date Nov 12, 2024
- Kraton Corporation
- Lloyd A. Nelson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High viscosity base fluids based on oil compatible polyesters
- Patent number 12,116,546
- Issue date Oct 15, 2024
- Evonik Operations GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Engine oil composition
- Patent number 12,104,137
- Issue date Oct 1, 2024
- SHELL USA, INC.
- Priyanka Subhash Desai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High viscosity base fluids based on oil compatible polyesters prepa...
- Patent number 12,098,344
- Issue date Sep 24, 2024
- Evonik Operations GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating composition for fuel efficient motorcycle applications
- Patent number 12,098,347
- Issue date Sep 24, 2024
- Afton Chemical Corporation
- Hidetaka Hoshino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
- Patent number 12,100,434
- Issue date Sep 24, 2024
- Resonac Corporation
- Daisuke Yagyu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric surfactant compound
- Patent number 12,098,345
- Issue date Sep 24, 2024
- The Lubrizol Corporation
- James D. Burrington
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant composition for oxidation-stable automotive transmission
- Patent number 12,098,348
- Issue date Sep 24, 2024
- TOTALENERGIES ONETECH
- Goulven Bouvier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant oil composition, internal combustion engine, and method f...
- Patent number 12,091,630
- Issue date Sep 17, 2024
- Idemitsu Kosan Co., Ltd.
- Akinori Yomogita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocarbon fluid having improved cold temperature properties
- Patent number 12,091,631
- Issue date Sep 17, 2024
- TOTALENERGIES ONETECH
- Didier Bedel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the preparation of polyalkyl (meth)acrylate polymers
- Patent number 12,065,526
- Issue date Aug 20, 2024
- Evonik Operations GmbH
- Katrin Schöller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Defoaming agent and lubricating oil composition
- Patent number 12,060,536
- Issue date Aug 13, 2024
- ENEOS Corporation
- Akira Takagi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease composition
- Patent number 12,054,690
- Issue date Aug 6, 2024
- Idemitsu Kosan Co., Ltd.
- Go Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
- Patent number 12,057,151
- Issue date Aug 6, 2024
- Resonac Corporation
- Naoya Fukumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Lubricating oil composition
- Patent number RE50064
- Issue date Jul 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yohei Susukida
Information Patent Grant
Low viscosity lubricating fluid for an electric motor system
- Patent number 12,043,817
- Issue date Jul 23, 2024
- Afton Chemical Corporation
- Susie Hurley
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease composition
- Patent number 12,043,816
- Issue date Jul 23, 2024
- Idemitsu Kosan Co., Ltd.
- Go Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition for internal combustion engine
- Patent number 11,987,766
- Issue date May 21, 2024
- ENEOS Corporation
- Hiroki Nakazawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Acrylate-olefin copolymers as high viscosity base fluids
- Patent number 11,981,877
- Issue date May 14, 2024
- Evonik Operations GmbH
- Emily Clare Schweißinger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for controlling lubrication of a rotary shaft seal
- Patent number 11,976,251
- Issue date May 7, 2024
- ExxonMobil Technology and Engineering Company
- Gary Christensen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High viscosity polyacrylate base fluids
- Patent number 11,965,140
- Issue date Apr 23, 2024
- Evonik Operations GmbH
- Stefan Karl Maier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gear oil composition
- Patent number 11,952,551
- Issue date Apr 9, 2024
- BASF SE
- Qinggao Ma
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating fluid for an electric motor system
- Patent number 11,939,551
- Issue date Mar 26, 2024
- Afton Chemical Corporation
- Ramnath Iyer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricating oil composition
- Patent number 11,932,822
- Issue date Mar 19, 2024
- Idemitsu Kosan Co., Ltd.
- Naoto Horita
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Corrosion inhibition
- Patent number 11,932,824
- Issue date Mar 19, 2024
- EQUUS UK TOPCO LTD
- Helen Rachel Sarginson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC LUBRICANT FORMULATIONS WITH HIGH FLASH POINT AND IMPROVED...
- Publication number 20240417643
- Publication date Dec 19, 2024
- Evonik Operations GmbH
- Frank-Olaf Mähling
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR HYBRID VEHICLES
- Publication number 20240409838
- Publication date Dec 12, 2024
- CHEVRON JAPAN LTD.
- Hisanari ONOUCHI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Polypropylene Viscosity Modifiers and Lubricating Oils Thereof
- Publication number 20240400930
- Publication date Dec 5, 2024
- Jingwen ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
- Publication number 20240386913
- Publication date Nov 21, 2024
- Resonac Corporation
- Yutaka TANJI
- G11 - INFORMATION STORAGE
Information Patent Application
LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION
- Publication number 20240384193
- Publication date Nov 21, 2024
- Idemitsu Kosan Co.,Ltd
- Keiichi NARITA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING COMPOSITION FOR DURABILITY AND ENHANCED FUEL ECONOMY
- Publication number 20240352376
- Publication date Oct 24, 2024
- AFTON CHEMICAL CORPORATION
- Paul Ransom
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
- Publication number 20240343990
- Publication date Oct 17, 2024
- ENEOS Corporation
- Shogo ERYU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
VISCOSITY MODIFIER FOR LUBRICATING OIL AND LUBRICATING OIL COMPOSIT...
- Publication number 20240318095
- Publication date Sep 26, 2024
- Mitsui Chemicals, Inc.
- Shota ABE
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Thermally Responsive Brush Polymers Having a Copolymer Backbone and...
- Publication number 20240309155
- Publication date Sep 19, 2024
- Infineum International Limited
- Nga Nguyen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR
- Publication number 20240309285
- Publication date Sep 19, 2024
- Idemitsu Kosan Co.,Ltd
- Tomoya MATSUMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS FOR REDUCING FRICTION OR STICTION OF A SURFACE, METHOD...
- Publication number 20240279564
- Publication date Aug 22, 2024
- actnano, Inc.
- Tooba SHOAIB
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BORON-FREE WATER-BASED LUBRICANT FOR PLASTIC WORKING
- Publication number 20240271056
- Publication date Aug 15, 2024
- Henkel AG & Co. KGaA
- Marco Meoli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
OLIGOMER, OLIGOMER-CONTAINING COMPOSITION, AND REFRIGERANT COMPOSIT...
- Publication number 20240263098
- Publication date Aug 8, 2024
- Daikin Industries Ltd
- Mitsushi ITANO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
- Publication number 20240254403
- Publication date Aug 1, 2024
- Resonac Corporation
- Masaki NANKO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
POLYACRYLIC ACID CONTAINING LUBRICIOUS COATINGS FOR MEDICAL DEVICES...
- Publication number 20240240098
- Publication date Jul 18, 2024
- SURMODICS, INC.
- Michael Militello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR REFRIGERATION MACHINE AND COMPOSITION KIT FOR REFRI...
- Publication number 20240240101
- Publication date Jul 18, 2024
- DAICEL CORPORATION
- Norihiro KIMOTO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ETHYLENE-PROPYLENE BRANCHED COPOLYMERS AS VISCOSITY MODIFIERS
- Publication number 20240240100
- Publication date Jul 18, 2024
- ExxonMobil Chemical Patents Inc.
- Jo Ann M. CANICH
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GEAR OIL COMPOSITION
- Publication number 20240228905
- Publication date Jul 11, 2024
- BASF SE
- Qinggao MA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ETHYLENE-PROPYLENE BRANCHED COPOLYMERS USED AS VISCOSITY MODIFIERS
- Publication number 20240218282
- Publication date Jul 4, 2024
- ExxonMobil Chemical Patents Inc.
- Jingwen ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION
- Publication number 20240218283
- Publication date Jul 4, 2024
- IDEMITSU KOSAN CO.,LTD.
- Yuji KOMURO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20240199975
- Publication date Jun 20, 2024
- IDEMITSU KOSAN CO.,LTD.
- Kenji SUNAHARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT COMPOSITION
- Publication number 20240182806
- Publication date Jun 6, 2024
- IDEMITSU KOSAN CO.,LTD.
- Ninako YUASA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANT OIL COMPOSITION
- Publication number 20240182810
- Publication date Jun 6, 2024
- IDEMITSU KOSAN CO.,LTD.
- Kenji SUNAHARA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANTS FOR USE IN VAPOR-COMPRESSION SYSTEMS
- Publication number 20240182809
- Publication date Jun 6, 2024
- The Lubrizol Corporation
- David M. Pallister
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
GREASE COMPOSITION
- Publication number 20240174942
- Publication date May 30, 2024
- IDEMITSU KOSAN CO.,LTD.
- Keisuke INDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
THERMALLY STABLE, LOW TRACTION COEFFICIENT LUBRICANT
- Publication number 20240150669
- Publication date May 9, 2024
- The Lubrizol Corporation
- Patricia Standen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricating Oil Compositions
- Publication number 20240141250
- Publication date May 2, 2024
- INFINEUM INTERNATIONAL LIMITED
- Linda WIlson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
POLYMER COMPOSITION, LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBR...
- Publication number 20240124638
- Publication date Apr 18, 2024
- IDEMITSU KOSAN CO.,LTD.
- Yoriyuki TAKASHIMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NAPHTHYL PHENYL ETHER COMPOUND AND LUBRICANT COMPOSITION CONTAINING...
- Publication number 20240117265
- Publication date Apr 11, 2024
- MORESCO CORPORATION
- Tatsuya MAEDA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICANTS AND METHODS TO DETERMINE DEWETTING THICKNESS THEREOF
- Publication number 20240110117
- Publication date Apr 4, 2024
- Western Digital Technologies, Inc.
- Bala Krishna Pathem
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Molecular weight Molecular weight distribution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Well defined low molecular weight dispersant polymethacrylates

Viscosity index improver composition and lubricating oil composition

Bimodal copolymer compositions useful as oil modifiers and lubricat...

Lubricating composition and method of lubricating an internal combu...

Compressor oils with high viscosity index

Lubricating compositions with decarboxylated rosin acid

High viscosity base fluids based on oil compatible polyesters

Engine oil composition

High viscosity base fluids based on oil compatible polyesters prepa...

Lubricating composition for fuel efficient motorcycle applications

Fluorine-containing ether compound, lubricant for magnetic recordin...

Polymeric surfactant compound

Lubricant composition for oxidation-stable automotive transmission

Lubricant oil composition, internal combustion engine, and method f...

Hydrocarbon fluid having improved cold temperature properties

Process for the preparation of polyalkyl (meth)acrylate polymers

Defoaming agent and lubricating oil composition

Grease composition

Fluorine-containing ether compound, lubricant for magnetic recordin...

Lubricating oil composition

Low viscosity lubricating fluid for an electric motor system

Grease composition

Lubricating oil composition for internal combustion engine

Acrylate-olefin copolymers as high viscosity base fluids

Method for controlling lubrication of a rotary shaft seal

High viscosity polyacrylate base fluids

Gear oil composition

Lubricating fluid for an electric motor system

Lubricating oil composition

Corrosion inhibition

Patents Applicationslast 30 patents

HYDRAULIC LUBRICANT FORMULATIONS WITH HIGH FLASH POINT AND IMPROVED...

LUBRICATING OIL COMPOSITION FOR HYBRID VEHICLES

Polypropylene Viscosity Modifiers and Lubricating Oils Thereof

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...

LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION

LUBRICATING COMPOSITION FOR DURABILITY AND ENHANCED FUEL ECONOMY

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

VISCOSITY MODIFIER FOR LUBRICATING OIL AND LUBRICATING OIL COMPOSIT...

Thermally Responsive Brush Polymers Having a Copolymer Backbone and...

REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR

COMPOSITIONS FOR REDUCING FRICTION OR STICTION OF A SURFACE, METHOD...

BORON-FREE WATER-BASED LUBRICANT FOR PLASTIC WORKING

OLIGOMER, OLIGOMER-CONTAINING COMPOSITION, AND REFRIGERANT COMPOSIT...

FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...

POLYACRYLIC ACID CONTAINING LUBRICIOUS COATINGS FOR MEDICAL DEVICES...

COMPOSITION FOR REFRIGERATION MACHINE AND COMPOSITION KIT FOR REFRI...

ETHYLENE-PROPYLENE BRANCHED COPOLYMERS AS VISCOSITY MODIFIERS

GEAR OIL COMPOSITION

ETHYLENE-PROPYLENE BRANCHED COPOLYMERS USED AS VISCOSITY MODIFIERS

LUBRICANT COMPOSITION

LUBRICATING OIL COMPOSITION

LUBRICANT COMPOSITION

LUBRICANT OIL COMPOSITION

LUBRICANTS FOR USE IN VAPOR-COMPRESSION SYSTEMS

GREASE COMPOSITION

THERMALLY STABLE, LOW TRACTION COEFFICIENT LUBRICANT

Lubricating Oil Compositions

POLYMER COMPOSITION, LUBRICATING OIL ADDITIVE COMPOSITION, AND LUBR...

NAPHTHYL PHENYL ETHER COMPOUND AND LUBRICANT COMPOSITION CONTAINING...

LUBRICANTS AND METHODS TO DETERMINE DEWETTING THICKNESS THEREOF