John Dudley Dreher

Person

Sayville, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite particles, compositions and methods
- Patent number 9,468,589
- Issue date Oct 18, 2016
- ELC Management LLC
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and compositions for improving appearance of skin
- Patent number 9,283,154
- Issue date Mar 15, 2016
- ELC Management LLC
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and compositions for improving appearance of skin
- Patent number 9,278,056
- Issue date Mar 8, 2016
- ELC Management LLC
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transparent concealing cosmetic compositions
- Patent number 7,794,740
- Issue date Sep 14, 2010
- Color Access, Inc.
- Isaac D Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for darkening keratinous fibers
- Patent number 7,338,538
- Issue date Mar 4, 2008
- ELC Management LLC
- Daniela Bratescu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable water-in-oil emulsion system
- Patent number 5,599,533
- Issue date Feb 4, 1997
- Estee Lauder, Inc
- George J. Stepniewski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and Compositions For Improving Appearance Of Skin
- Publication number 20150209244
- Publication date Jul 30, 2015
- ELC Management LLC
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Compositions For Improving Appearance Of Skin
- Publication number 20150209266
- Publication date Jul 30, 2015
- ELC Management LLC
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composite Particles, Compositions And Methods
- Publication number 20130156830
- Publication date Jun 20, 2013
- Isaac David Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions Comprising Pigment Particles Entrapped In Collapsed Po...
- Publication number 20120015010
- Publication date Jan 19, 2012
- PHILLIP CUMMINS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compositions and methods for darkening keratinous fibers
- Publication number 20070044248
- Publication date Mar 1, 2007
- Daniela Bratescu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical makeup composition
- Publication number 20050220739
- Publication date Oct 6, 2005
- Color Access, Inc.
- John D. Dreher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Transparent concealing cosmetic compositions
- Publication number 20040120908
- Publication date Jun 24, 2004
- Isaac D. Cohen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical makeup compositon
- Publication number 20030157041
- Publication date Aug 21, 2003
- John D. Dreher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluid-to-powder compositions
- Publication number 20030072780
- Publication date Apr 17, 2003
- Mirela Cristina Ionita-Manzatu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

John Dudley Dreher

Person

Patents Grantslast 30 patents

Composite particles, compositions and methods

Method and compositions for improving appearance of skin

Method and compositions for improving appearance of skin

Transparent concealing cosmetic compositions

Compositions and methods for darkening keratinous fibers

Stable water-in-oil emulsion system

Patents Applicationslast 30 patents

Method and Compositions For Improving Appearance Of Skin

Method and Compositions For Improving Appearance Of Skin

Composite Particles, Compositions And Methods

Compositions Comprising Pigment Particles Entrapped In Collapsed Po...

Compositions and methods for darkening keratinous fibers

Optical makeup composition

Transparent concealing cosmetic compositions

Optical makeup compositon

Fluid-to-powder compositions