Tao Yu

Follow

Person

Wellesley, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chemically prepared core shell toner formulation including a borax...
- Patent number 9,671,709
- Issue date Jun 6, 2017
- Lexmark International, Inc.
- Jing Sun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Black toners containing infrared transmissive and reflecting colorants
- Patent number 8,293,443
- Issue date Oct 23, 2012
- Lexmark International, Inc.
- Albert Mann Carter, Jr.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ionic polymer flocculants for the preparation of chemically process...
- Patent number 7,897,318
- Issue date Mar 1, 2011
- Lexmark International, Inc.
- Trent Duane Peter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Chemically Prepared Core Shell Toner Formulation Including a Borax...
- Publication number 20160154333
- Publication date Jun 2, 2016
- Lexmark International, Inc.
- Jing Sun
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Chemically Prepared Energy Efficient Toner Formulation and Method t...
- Publication number 20150301464
- Publication date Oct 22, 2015
- Lexmark International, Inc.
- Trent Duane Peter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IONIC POLYMER FLOCCULANTS FOR THE PREPARATION OF CHEMICALLY PROCESS...
- Publication number 20090142691
- Publication date Jun 4, 2009
- Trent Duane Peter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Black Toners Containing Infrared Transmissive And Reflecting Colorants
- Publication number 20090098477
- Publication date Apr 16, 2009
- Albert Mann Carter, JR.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Formulation
- Publication number 20080299476
- Publication date Dec 4, 2008
- Danielle Renee Ashley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY