Membership
Tour
Register
Log in
Jingfei GUO
Follow
Person
Shanghai, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
CRYSTAL FORMS OF ASTAXANTHIN
Publication number
20170008841
Publication date
Jan 12, 2017
DSM IP Assets B. V.
Jingfei GUO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CRYSTAL FORMS OF ASTAXANTHIN
Publication number
20140221694
Publication date
Aug 7, 2014
DSM IP Assets B. V.
Jingfei GUO
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CRYSTAL FORMS OF ASTAXANTHIN
Publication number
20110180010
Publication date
Jul 28, 2011
Jingfei Guo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES