Cheng-Zhi Yu

Follow

Person

Pleasant Hill, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Enhancement of immunochemical staining in aldehyde-fixed tissue
- Patent number RE40835
- Issue date Jul 7, 2009
- BioGenx Laboratories, Inc.
- Shan-Rong Shi
- 435 - Chemistry: molecular biology and microbiology
Information Patent Grant
Dewaxing kit for immunostaining tissue specimens
- Patent number 7,070,951
- Issue date Jul 4, 2006
- Biogenex Laboratories
- Guangrong Zhang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Deparaffinization compositions and methods for their use
- Patent number 6,632,598
- Issue date Oct 14, 2003
- Biogenex Laboratories
- Guangrong Zhang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enhancement of immunochemical staining in aldehyde-fixed tissues
- Patent number 5,578,452
- Issue date Nov 26, 1996
- Biogenex Laboratories
- Shan-Rong Shi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Deparaffinization compositions for dewaxing tissue specimens
- Publication number 20060019332
- Publication date Jan 26, 2006
- Guangrong Zhang
- G01 - MEASURING TESTING
Information Patent Application
Deparaffinization compositions and methods for their use
- Publication number 20040126399
- Publication date Jul 1, 2004
- Guangrong Zhang
- G01 - MEASURING TESTING