Randy Purnell WASHINGTON

Person

West Chester, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Shaping keratin fibres using a sugar
- Patent number 11,154,480
- Issue date Oct 26, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using oxoethanoic acid and/or derivatives th...
- Patent number 11,129,784
- Issue date Sep 28, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using 2-hydroxypropane-1,2,3-tricarboxylic a...
- Patent number 11,110,046
- Issue date Sep 7, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using carbonate ester
- Patent number 11,103,434
- Issue date Aug 31, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using an active agent comprising a functiona...
- Patent number 11,096,879
- Issue date Aug 24, 2021
- The Procter & Gamble Plaza
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Shaping keratin fibres using dialdehyde compounds
- Patent number 10,945,931
- Issue date Mar 16, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using a reducing composition and a fixing co...
- Patent number 10,912,726
- Issue date Feb 9, 2021
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Shaping keratin fibres using an active agent comprising at least tw...
- Patent number 10,729,630
- Issue date Aug 4, 2020
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Shaping keratin fibres using a pretreatment and a protein crosslink...
- Patent number 10,568,826
- Issue date Feb 25, 2020
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibres using 2-oxazolidinone compounds
- Patent number 10,543,156
- Issue date Jan 28, 2020
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tooth whitening product
- Patent number 10,493,016
- Issue date Dec 3, 2019
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibers using arabinose and ethylene carbonate
- Patent number 10,434,051
- Issue date Oct 8, 2019
- The Procter & Gamble Company
- Randy Purnell Washington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shaping keratin fibers using arabinose and ethylene carbonate
- Patent number 10,195,130
- Issue date Feb 5, 2019
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Shaping keratin fibres using carbonate ester
- Patent number 10,064,799
- Issue date Sep 4, 2018
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Shaping keratin fibres using an amine or a diamine
- Patent number 9,956,155
- Issue date May 1, 2018
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Methods for shaping fibrous material and treatment compositions the...
- Patent number 9,918,921
- Issue date Mar 20, 2018
- The Procter & Gamble Company
- Jamie Angel Reed
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Methods for shaping fibrous material and treatment compositions the...
- Patent number 9,877,559
- Issue date Jan 30, 2018
- The Procter & Gamble Comany
- Jacob Robert Adams
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Appliance for shaping fibrous material
- Patent number 9,781,988
- Issue date Oct 10, 2017
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Systems and methods of detecting and demonstrating heat damage to h...
- Patent number 9,748,085
- Issue date Aug 29, 2017
- The Proctor & Gamble Company
- Ron Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Appliance for shaping fibrous material
- Patent number 9,713,369
- Issue date Jul 25, 2017
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Tooth whitening product
- Patent number 9,554,976
- Issue date Jan 31, 2017
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair straightening method involving reducing sugars
- Patent number 9,415,000
- Issue date Aug 16, 2016
- The Procter & Gamble Company
- Randy Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Tooth whitening products
- Patent number 8,524,200
- Issue date Sep 3, 2013
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Appliance for Shaping Fibrous Material
- Publication number 20170181516
- Publication date Jun 29, 2017
- The Procter & Gamble Company
- Randy Purnell Washington
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
TOOTH WHITENING PRODUCT
- Publication number 20170087079
- Publication date Mar 30, 2017
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING 2-OXAZOLIDINONE COMPOUNDS
- Publication number 20160367459
- Publication date Dec 22, 2016
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING DIALDEHYDE COMPOUNDS
- Publication number 20160367451
- Publication date Dec 22, 2016
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair Straightening Method Involving Reducing Sugars
- Publication number 20160317415
- Publication date Nov 3, 2016
- The Procter & Gamble Company
- Randy WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBERS USING ARABINOSE AND ETHYLENE CARBONATE
- Publication number 20160175219
- Publication date Jun 23, 2016
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING A PRETREATMENT AND A PROTEIN CROSSLINK...
- Publication number 20160175220
- Publication date Jun 23, 2016
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBERS USING ARABINOSE AND ETHYLENE CARBONATE
- Publication number 20160175218
- Publication date Jun 23, 2016
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems and Methods Of Detecting and Demonstrating Heat Damage to H...
- Publication number 20150364312
- Publication date Dec 17, 2015
- The Procter & Gamble Company
- Ron WALKER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHAPING KERATIN FIBRES USING AN ACTIVE AGENT COMPRISING A FUNCTIONA...
- Publication number 20150174028
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING OXOETHANOIC ACID AND/OR DERIVATIVES TH...
- Publication number 20150174030
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING CARBONATE ESTER
- Publication number 20150174032
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING CARBONATE ESTER
- Publication number 20150174037
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING AN ACTIVE AGENT COMPRISING AT LEAST TW...
- Publication number 20150174029
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Shaping Fibrous Material and Treatment Compositions The...
- Publication number 20150174432
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Jacob Robert Adams
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SHAPING KERATIN FIBRES USING A REDUCING COMPOSITION AND A FIXING CO...
- Publication number 20150174023
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING 2-HYDROXYPROPANE-1,2,3-TRICARBOXYLIC A...
- Publication number 20150174031
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Shaping Fibrous Material and Treatment Compositions The...
- Publication number 20150174035
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Jamie Angel Reed
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SHAPING KERATIN FIBRES USING A SUGAR
- Publication number 20150174036
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Shaping Fibrous Material and Treatment Compositions The...
- Publication number 20150173479
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Jacob Robert Adams
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SHAPING KERATIN FIBRES USING AN AMINE OR A DIAMINE
- Publication number 20150174027
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Shaping Fibrous Material and Treatment Compositions The...
- Publication number 20150173478
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Jacob Robert Adams
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Appliance for Shaping Fibrous Material
- Publication number 20150173480
- Publication date Jun 25, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Hair Straightening Method Involving Reducing Sugars
- Publication number 20150096584
- Publication date Apr 9, 2015
- The Procter & Gamble Company
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tooth Whitening Product
- Publication number 20140079651
- Publication date Mar 20, 2014
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method For Achieving and Semi-Permanently Retaining a Hairstyle
- Publication number 20120031421
- Publication date Feb 9, 2012
- Randy Purnell WASHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOTH WHITENING PRODUCTS
- Publication number 20110014252
- Publication date Jan 20, 2011
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tooth whitening products
- Publication number 20050100515
- Publication date May 12, 2005
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tooth whitening products
- Publication number 20050019275
- Publication date Jan 27, 2005
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tooth whitening products
- Publication number 20050019277
- Publication date Jan 27, 2005
- The Procter & Gamble Company
- Paul Albert Sagel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Randy Purnell WASHINGTON

Person

Patents Grantslast 30 patents

Shaping keratin fibres using a sugar

Shaping keratin fibres using oxoethanoic acid and/or derivatives th...

Shaping keratin fibres using 2-hydroxypropane-1,2,3-tricarboxylic a...

Shaping keratin fibres using carbonate ester

Shaping keratin fibres using an active agent comprising a functiona...

Shaping keratin fibres using dialdehyde compounds

Shaping keratin fibres using a reducing composition and a fixing co...

Shaping keratin fibres using an active agent comprising at least tw...

Shaping keratin fibres using a pretreatment and a protein crosslink...

Shaping keratin fibres using 2-oxazolidinone compounds

Tooth whitening product

Shaping keratin fibers using arabinose and ethylene carbonate

Shaping keratin fibers using arabinose and ethylene carbonate

Shaping keratin fibres using carbonate ester

Shaping keratin fibres using an amine or a diamine

Methods for shaping fibrous material and treatment compositions the...

Methods for shaping fibrous material and treatment compositions the...

Appliance for shaping fibrous material

Systems and methods of detecting and demonstrating heat damage to h...

Appliance for shaping fibrous material

Tooth whitening product

Hair straightening method involving reducing sugars

Tooth whitening products

Patents Applicationslast 30 patents

Appliance for Shaping Fibrous Material

TOOTH WHITENING PRODUCT

SHAPING KERATIN FIBRES USING 2-OXAZOLIDINONE COMPOUNDS

SHAPING KERATIN FIBRES USING DIALDEHYDE COMPOUNDS

Hair Straightening Method Involving Reducing Sugars

SHAPING KERATIN FIBERS USING ARABINOSE AND ETHYLENE CARBONATE

SHAPING KERATIN FIBRES USING A PRETREATMENT AND A PROTEIN CROSSLINK...

SHAPING KERATIN FIBERS USING ARABINOSE AND ETHYLENE CARBONATE

Systems and Methods Of Detecting and Demonstrating Heat Damage to H...

SHAPING KERATIN FIBRES USING AN ACTIVE AGENT COMPRISING A FUNCTIONA...

SHAPING KERATIN FIBRES USING OXOETHANOIC ACID AND/OR DERIVATIVES TH...

SHAPING KERATIN FIBRES USING CARBONATE ESTER

SHAPING KERATIN FIBRES USING CARBONATE ESTER

SHAPING KERATIN FIBRES USING AN ACTIVE AGENT COMPRISING AT LEAST TW...

Methods for Shaping Fibrous Material and Treatment Compositions The...

SHAPING KERATIN FIBRES USING A REDUCING COMPOSITION AND A FIXING CO...

SHAPING KERATIN FIBRES USING 2-HYDROXYPROPANE-1,2,3-TRICARBOXYLIC A...

Methods for Shaping Fibrous Material and Treatment Compositions The...

SHAPING KERATIN FIBRES USING A SUGAR

Methods for Shaping Fibrous Material and Treatment Compositions The...

SHAPING KERATIN FIBRES USING AN AMINE OR A DIAMINE

Methods for Shaping Fibrous Material and Treatment Compositions The...

Appliance for Shaping Fibrous Material

Hair Straightening Method Involving Reducing Sugars

Tooth Whitening Product

Method For Achieving and Semi-Permanently Retaining a Hairstyle

TOOTH WHITENING PRODUCTS

Tooth whitening products

Tooth whitening products

Tooth whitening products