Immune-stimulating bacterial cell wall extracts

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United States of America Patent

PATENT NO 6827940
SERIAL NO

09579327

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of obtaining a pharmacologically active extract of the cell walls of Gram-positive bacteria is disclosed. The method involves the treatment of the bacteria with acid such that the immune-stimulating properties are enhanced. The extracts have immune stimulating and anti-tumor activities with no toxicity at effective doses. The final products are stable, water-soluble powders.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AIDAN PRODUCTS, LLCTEMPE, AZ4

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meng, XiaoLong Wichita, KS 6 34
Riordan, Hugh D Wichita, KS 7 30
Riordan, Neil H Chandler, AZ 35 183

Cited Art Landscape

Patent Info (Count) # Cites Year
 
R.P. SCHERER TECHNOLOGIES, INC. (1)
* 2002/0197,321 Solid dispersing vaccine composition for oral delivery 8 2002
 
KABUSHIKI KAISHA YAKULT HONSHA (1)
5601999 Antitumor polysaccharide-glycan complexes 4 1994
 
Kabushiki Kaisya Advance Kaihatsu Kenkyujo (1)
* 4746512 Anticariogenic or antiperiodontitic agent 12 1985
 
NESTEC S.A. (1)
* 5185321 Process for producing immunostimulants 5 1990
 
DAINIPPON PHARMACEUTICAL CO., LTD. (1)
4515891 Process for the production of disaccharide-tripeptide and disaccharide-tetrapeptide 7 1983
 
The Rockefeller University (1)
* 6190659 Bacterial plasmin binding protein and methods of use thereof 18 1996
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
ALIMENTARY HEALTH LIMITED (1)
* 2002/0141,977 Immunotherapy based on dendritic cells 6 2002
 
APPLIED NANOSYSTEMS B.V. (4)
* 7067639 Method to provide bacterial ghosts provided with antigens 5 2002
* 2003/0180,816 Method to provide bacterial ghosts provided with antigens 2 2002
7541039 Immunization with bacterial ghost-based vaccines 6 2005
7858357 Immunization with bacterial ghost-based vaccines 2 2009
* Cited By Examiner