Weiguo Zhen

Person

Foster City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electron-deficient nitrogen heterocycle-substituted fluorescein dyes
- Patent number RE39663
- Issue date May 29, 2007
- Applera Corporation
- Krishna G. Upadhva
- 435 - Chemistry: molecular biology and microbiology
Information Patent Grant
Sulfonated diarylrhodamine dyes
- Patent number 7,018,431
- Issue date Mar 28, 2006
- Applera Corporation
- Steven M. Menchen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nucleotide compounds including a rigid linker
- Patent number 6,653,462
- Issue date Nov 25, 2003
- Applera Corporation
- Shaheer H. Khan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Sulfonated diarylrhodamine dyes
- Patent number 6,583,168
- Issue date Jun 24, 2003
- Applera Corporation
- Steven M. Menchen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electron-deficient nitrogen heterocycle-substituted fluorescein dyes
- Patent number 6,221,604
- Issue date Apr 24, 2001
- PE Corporation
- Krishna G. Upadhya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nucleotide compounds including a rigid linker
- Patent number 6,197,555
- Issue date Mar 6, 2001
- The Perkin-Elmer Corporation
- Shaheer H. Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nucleotide compounds including a rigid linker
- Patent number 6,096,875
- Issue date Aug 1, 2000
- The Perlein-Elmer Corporation
- Shaheer H. Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dibenzorhodamine dyes
- Patent number 6,051,719
- Issue date Apr 18, 2000
- The Perkin-Elmer Corporation
- Scott Conrad Benson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nucleotide compounds including a rigid linker
- Patent number 5,948,648
- Issue date Sep 7, 1999
- Shaheer H. Khan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sulfonated diarylrhodamine dyes
- Publication number 20040096397
- Publication date May 20, 2004
- Applera Corporation
- Steven M. Menchen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nucleotide compounds including a rigid linker
- Publication number 20020151711
- Publication date Oct 17, 2002
- PE Corporation (NY)
- Shaheer H. Khan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Weiguo Zhen

Person

Patents Grantslast 30 patents

Electron-deficient nitrogen heterocycle-substituted fluorescein dyes

Sulfonated diarylrhodamine dyes

Nucleotide compounds including a rigid linker

Sulfonated diarylrhodamine dyes

Electron-deficient nitrogen heterocycle-substituted fluorescein dyes

Nucleotide compounds including a rigid linker

Nucleotide compounds including a rigid linker

Dibenzorhodamine dyes

Nucleotide compounds including a rigid linker

Patents Applicationslast 30 patents

Sulfonated diarylrhodamine dyes

Nucleotide compounds including a rigid linker