Zhi Guo

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 3,3-dimethylbutanal
- Patent number 7,348,459
- Issue date Mar 25, 2008
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3,3-dimethylbutanal
- Patent number 7,164,049
- Issue date Jan 16, 2007
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3,3-dimethylbutanal
- Patent number 6,803,487
- Issue date Oct 12, 2004
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of N-[N-(3,3-dimethylbutyl)-L-α-aspartyl&#...
- Patent number 6,642,406
- Issue date Nov 4, 2003
- The Nutrasweet Company
- Indra Prakash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3,3-dimethylbutanal
- Patent number 6,573,409
- Issue date Jun 3, 2003
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal complexes of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-p...
- Patent number 6,146,680
- Issue date Nov 14, 2000
- The Nutrasweet Company
- Indra Prakash
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sweetener salts of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-p...
- Patent number 6,129,942
- Issue date Oct 10, 2000
- The Nutrasweet Company
- Indra Prakash
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Synthesis and purification of 3,3-dimethylbutyraldehyde via hydroly...
- Patent number 5,994,593
- Issue date Nov 30, 1999
- The Nutrasweet Company
- Indra Prakash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3, 3-dimethylbutyraldehyde from a tert-butyl cation...
- Patent number 5,977,415
- Issue date Nov 2, 1999
- The Nutrasweet Company
- Indra Prakash
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis and purification of 3,3-dimethylbutyraldehyde via oxidati...
- Patent number 5,905,175
- Issue date May 18, 1999
- The Nutrasweet Company
- Zhi Guo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF 3,3-DIMETHYLBUTANAL
- Publication number 20070106086
- Publication date May 10, 2007
- THE NUTRASWEET COMPANY
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 3, 3-dimethylbutanal
- Publication number 20040006247
- Publication date Jan 8, 2004
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 3, 3-dimethylbutanal
- Publication number 20030229254
- Publication date Dec 11, 2003
- The Nutrasweet Company
- Jerry R. Ebner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylala...
- Publication number 20020019557
- Publication date Feb 14, 2002
- Indra Prakash
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Process for the preparation of 3,3-dimethylbutanal

Process for the preparation of 3,3-dimethylbutanal

Process for the preparation of 3,3-dimethylbutanal

Synthesis of N-&#x0005B;N-(3,3-dimethylbutyl)-L-&#x03B1;-aspartyl&#...

Process for the preparation of 3,3-dimethylbutanal

Metal complexes of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-p...

Sweetener salts of N-[N-(3,3-dimethylbutyl)-L-.alpha.-aspartyl]-L-p...

Synthesis and purification of 3,3-dimethylbutyraldehyde via hydroly...

Preparation of 3, 3-dimethylbutyraldehyde from a tert-butyl cation...

Synthesis and purification of 3,3-dimethylbutyraldehyde via oxidati...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF 3,3-DIMETHYLBUTANAL

Process for the preparation of 3, 3-dimethylbutanal

Process for the preparation of 3, 3-dimethylbutanal

Synthesis of N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylala...

Synthesis of N-[N-(3,3-dimethylbutyl)-L-α-aspartyl&#...