Robert J. Topping

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and systems for recovery of peptides
- Patent number 7,696,311
- Issue date Apr 13, 2010
- Roche Colorado Corporation
- Yeun-Kwei Han
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Patent number 6,858,749
- Issue date Feb 22, 2005
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Patent number 6,818,789
- Issue date Nov 16, 2004
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of S-aryl-cysteine and its derivatives
- Patent number 6,765,109
- Issue date Jul 20, 2004
- Roche Colorado Corporation
- Jack D. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Patent number 6,743,927
- Issue date Jun 1, 2004
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Patent number 6,545,165
- Issue date Apr 8, 2003
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of S-aryl-cysteine and its derivatives
- Patent number 6,229,041
- Issue date May 8, 2001
- F. Hoffmann-La Roche AG
- Jack D. Brown
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Reduction methodologies for converting ketal acids, salts, and este...
- Publication number 20080161563
- Publication date Jul 3, 2008
- Robert J. Topping
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic sulfonated ketals
- Publication number 20080161564
- Publication date Jul 3, 2008
- Mark A. Schwindt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Epimerization methodologies for recovering stereoisomers in high yi...
- Publication number 20080161583
- Publication date Jul 3, 2008
- Gillian M. Nicholas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and systems for recovery of peptides
- Publication number 20050165216
- Publication date Jul 28, 2005
- Yeun-Kwei Han
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Publication number 20030158423
- Publication date Aug 21, 2003
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one
- Publication number 20030158422
- Publication date Aug 21, 2003
- Roche Colorado Corporation
- Michael P. Fleming
- C07 - ORGANIC CHEMISTRY

Robert J. Topping

Person

Patents Grantslast 30 patents

Process and systems for recovery of peptides

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Preparation of S-aryl-cysteine and its derivatives

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Preparation of S-aryl-cysteine and its derivatives

Patents Applicationslast 30 patents

Reduction methodologies for converting ketal acids, salts, and este...

Aromatic sulfonated ketals

Epimerization methodologies for recovering stereoisomers in high yi...

Process and systems for recovery of peptides

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one

Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one