SIU Department of  Surgery  
Phone: 217-545-8000
Fax:217-545-1793 
Email: surgery@siumed.edu 
Make an Appointment

Issued Patents

INVENTOR(S)

TITLE

INDIVIDUAL PATENTS

Kathleen Campbell

Therapeutic Use of D-Methionine to Reduce the Toxicity of Platinum-Containing Anti-Tumor Compounds

US Patent #6,187,817 issued 2/13/2001

Australian Patent #726392 issued 2/22/2001

Canadian Patent #2,265,983 issued 12/23/2003

European Patent #0930877 issued 4/19/2006 (validated in Germany, France, United Kingdom, Italy)

Japanese Patent #4260889 issued 2/2/2009

Kathleen Campbell

Therapeutic Use of D-Methionine to Reduce the Toxicity of Ototoxic Drugs, Noise and Radiation

US Patent #6,265,386 issued 7/24/2001

Australian Patent #753039 issued 1/16/2003

Canadian Patent #2,303,901 issued 9/9/2008

European Patent #1019036 issued 6/25/2003 (validated in Germany, Spain, France, United Kingdom, Italy)

Kathleen Campbell

Therapeutic Use of D-Methionine to Reduce the Toxicity of Noise

US Patent #7,071,230 issued 7/4/2006

Kathleen Campbell

Therapeutic Use of Methionine-Derivatives to Reduce the Toxicity of Noise

US Patent #7,423,065 issued 9/8/2008

Kathleen Campbell

Therapeutic Use of Methionine to Reduce the Toxicity of Platinum-Containing Anti-Tumor Compounds

US Patent #7,557,142 issued 7/7/2009

Kathleen Campbell

Therapeutic Use of Methionine for the Treatment or Prevention of Mucositis

Australian Patent #2004283756 issued 11/11/2010

Canadian Patent #2,543,870 issued 3/12/2013

Japanese Patent #4884974 issued 12/16/2011

European Patent #1677775 issued 12/7/2011 (validated in France, Germany, Italy, Spain, United Kingdom)

Bradley Schwartz
Ajay Mahajan
(former SIUC faculty)
Jarlen Don
(SIUC faculty)

Material Retrieval Device and Method of Using

US Patent #7,914,540 issued 3/29/2011

Jeremy Turner
Michael Kinder
(non-SIU inventor)

Tinnitus Testing Device and Method

US Patent #8,088,077 issued 1/3/2012