Cynthia Espino

Person

Princeton, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Use of a composition and process involving the use of a non-hydroxi...
- Patent number 10,265,551
- Issue date Apr 23, 2019
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of a non-hydroxide base with heat for relaxing or straightening...
- Patent number 9,211,424
- Issue date Dec 15, 2015
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for treating keratinous substrates
- Patent number 8,658,140
- Issue date Feb 25, 2014
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for inhibiting dyed hair fibers from losing their color dur...
- Patent number 8,648,023
- Issue date Feb 11, 2014
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of a non-hydroxide base with heat for relaxing or straightening...
- Patent number 8,603,448
- Issue date Dec 10, 2013
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous polyamine-containing carrier systems for water-insoluble ma...
- Patent number 8,524,206
- Issue date Sep 3, 2013
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hair compositions
- Patent number 8,367,047
- Issue date Feb 5, 2013
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for inhibiting dyed hair fibers from losing their color dur...
- Patent number 8,236,743
- Issue date Aug 7, 2012
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous fatty monoamine-containing carrier systems for water -insol...
- Patent number 8,128,915
- Issue date Mar 6, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous fatty quaternary amine-containing carrier systems for water...
- Patent number 8,128,916
- Issue date Mar 6, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous polyamine-containing carrier systems for water-insoluble ma...
- Patent number 8,128,917
- Issue date Mar 6, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for styling dyed hair and inhibiting its color loss during...
- Patent number 7,727,288
- Issue date Jun 1, 2010
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of coloring hair
- Patent number 7,699,897
- Issue date Apr 20, 2010
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for inhibiting hair from becoming frizzy using a polyethyle...
- Patent number 7,608,569
- Issue date Oct 27, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition and process for color hair
- Patent number 7,449,029
- Issue date Nov 11, 2008
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for treating hair and skin using aqueous d...
- Patent number 6,558,697
- Issue date May 6, 2003
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for controlling deposition of water-insolu...
- Patent number 6,524,614
- Issue date Feb 25, 2003
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous carrier systems for water-insoluble materials
- Patent number 6,221,389
- Issue date Apr 24, 2001
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lipophilic carrier systems
- Patent number 6,015,574
- Issue date Jan 18, 2000
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR RELAXING OR STRAIGHTENING HAIR
- Publication number 20130074862
- Publication date Mar 28, 2013
- L'Oreal
- David W. CANNELL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR INHIBITING DYED HAIR FIBERS FROM LOSING THEIR COLOR DUR...
- Publication number 20120269756
- Publication date Oct 25, 2012
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AQUEOUS FATTY MONOAMINE-CONTAINING CARRIER SYSTEMS FOR WATER-INSOLU...
- Publication number 20120141403
- Publication date Jun 7, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AQUEOUS FATTY QUATERNARY AMINE-CONTAINING CARRIER SYSTEMS FOR WATER...
- Publication number 20120141404
- Publication date Jun 7, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AQUEOUS POLYAMINE-CONTAINING CARRIER SYSTEMS FOR WATER-INSOLUBLE MA...
- Publication number 20120141405
- Publication date Jun 7, 2012
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF A NON-HYDROXIDE BASE WITH HEAT FOR RELAXING OR STRAIGHTENING...
- Publication number 20120132224
- Publication date May 31, 2012
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF A COMPOSITION AND PROCESS INVOLVING THE USE OF A NON-HYDROXI...
- Publication number 20110052520
- Publication date Mar 3, 2011
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR INHIBITING DYED HAIR FIBERS FROM LOSING THEIR COLOR DUR...
- Publication number 20100233113
- Publication date Sep 16, 2010
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF COLORING HAIR
- Publication number 20090070945
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR CONDITIONING HAIR
- Publication number 20090071493
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR IMPARTING SHINE ONTO HAIR
- Publication number 20090074700
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES
- Publication number 20090074683
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR INHIBITING COLOR FADING IN HAIR
- Publication number 20090071494
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHOD FOR SHAPING AND STYLING HAIR
- Publication number 20090071495
- Publication date Mar 19, 2009
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of non-hydroxide bases with heat for relaxing or straightening...
- Publication number 20070280896
- Publication date Dec 6, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for relaxing or straightening hair
- Publication number 20070218027
- Publication date Sep 20, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for inhibiting dyed hair fibers from losing their color dur...
- Publication number 20070110691
- Publication date May 17, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition and process for coloring hair
- Publication number 20070107142
- Publication date May 17, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for styling dyed hair and inhibiting its color loss during...
- Publication number 20070107141
- Publication date May 17, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process for inhibiting hair from becoming frizzy
- Publication number 20070110690
- Publication date May 17, 2007
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous phospholipid-containing carrier systems for water-insoluble...
- Publication number 20060292100
- Publication date Dec 28, 2006
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous fatty monoamine-containing carrier systems for water-insolu...
- Publication number 20060286055
- Publication date Dec 21, 2006
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous fatty quaternary amine-containing carrier systems for water...
- Publication number 20060286056
- Publication date Dec 21, 2006
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Aqueous polyamine-containing carrier systems for water-insoluble ma...
- Publication number 20060286057
- Publication date Dec 21, 2006
- L'Oreal
- David W. Cannell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hair compositions
- Publication number 20040120919
- Publication date Jun 24, 2004
- L'Oreal
- Nghi Van Nguyen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and methods for treating hair and skin using aqueous d...
- Publication number 20020012647
- Publication date Jan 31, 2002
- L'Oreal
- David W. Cannell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Compositions and methods for controlling deposition of water-insolu...
- Publication number 20020009425
- Publication date Jan 24, 2002
- L'Oreal
- David W. Cannell
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
COMPOSITIONS AND METHODS FOR CONTROLLING DEPOSITION OF WATER-INSOLUBLE
- Publication number 20010009672
- Publication date Jul 26, 2001
- L'Oreal
- DAVID W. CANNELL
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
COMPOSITIONS AND METHODS FOR TREATING HAIR AND SKIN USING AQUEOUS D...
- Publication number 20010006654
- Publication date Jul 5, 2001
- L'Oreal
- DAVID W. CANNELL
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Cynthia Espino

Person

Patents Grantslast 30 patents

Use of a composition and process involving the use of a non-hydroxi...

Use of a non-hydroxide base with heat for relaxing or straightening...

Compositions and methods for treating keratinous substrates

Process for inhibiting dyed hair fibers from losing their color dur...

Use of a non-hydroxide base with heat for relaxing or straightening...

Aqueous polyamine-containing carrier systems for water-insoluble ma...

Hair compositions

Process for inhibiting dyed hair fibers from losing their color dur...

Aqueous fatty monoamine-containing carrier systems for water -insol...

Aqueous fatty quaternary amine-containing carrier systems for water...

Aqueous polyamine-containing carrier systems for water-insoluble ma...

Process for styling dyed hair and inhibiting its color loss during...

Method of coloring hair

Process for inhibiting hair from becoming frizzy using a polyethyle...

Composition and process for color hair

Compositions and methods for treating hair and skin using aqueous d...

Compositions and methods for controlling deposition of water-insolu...

Aqueous carrier systems for water-insoluble materials

Lipophilic carrier systems

Patents Applicationslast 30 patents

PROCESS FOR RELAXING OR STRAIGHTENING HAIR

PROCESS FOR INHIBITING DYED HAIR FIBERS FROM LOSING THEIR COLOR DUR...

AQUEOUS FATTY MONOAMINE-CONTAINING CARRIER SYSTEMS FOR WATER-INSOLU...

AQUEOUS FATTY QUATERNARY AMINE-CONTAINING CARRIER SYSTEMS FOR WATER...

AQUEOUS POLYAMINE-CONTAINING CARRIER SYSTEMS FOR WATER-INSOLUBLE MA...

USE OF A NON-HYDROXIDE BASE WITH HEAT FOR RELAXING OR STRAIGHTENING...

USE OF A COMPOSITION AND PROCESS INVOLVING THE USE OF A NON-HYDROXI...

PROCESS FOR INHIBITING DYED HAIR FIBERS FROM LOSING THEIR COLOR DUR...

METHOD OF COLORING HAIR

COMPOSITIONS AND METHODS FOR CONDITIONING HAIR

COMPOSITIONS AND METHODS FOR IMPARTING SHINE ONTO HAIR

COMPOSITIONS AND METHODS FOR TREATING KERATINOUS SUBSTRATES

METHODS FOR INHIBITING COLOR FADING IN HAIR

COMPOSITIONS AND METHOD FOR SHAPING AND STYLING HAIR

Use of non-hydroxide bases with heat for relaxing or straightening...

Process for relaxing or straightening hair

Process for inhibiting dyed hair fibers from losing their color dur...

Composition and process for coloring hair

Process for styling dyed hair and inhibiting its color loss during...

Process for inhibiting hair from becoming frizzy

Aqueous phospholipid-containing carrier systems for water-insoluble...

Aqueous fatty monoamine-containing carrier systems for water-insolu...

Aqueous fatty quaternary amine-containing carrier systems for water...

Aqueous polyamine-containing carrier systems for water-insoluble ma...

Hair compositions

Compositions and methods for treating hair and skin using aqueous d...

Compositions and methods for controlling deposition of water-insolu...

COMPOSITIONS AND METHODS FOR CONTROLLING DEPOSITION OF WATER-INSOLUBLE

COMPOSITIONS AND METHODS FOR TREATING HAIR AND SKIN USING AQUEOUS D...