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Bo Lin Zheng
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Aurora, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compositions and methods for their preparation from lepidium
Patent number
RE43005
Issue date
Dec 6, 2011
Naturex Inc.
Bo Lin Zheng
554 - Organic compounds
Information
Patent Grant
Imidazole alkaloids from Lepidium meyenii and methods of usage
Patent number
6,878,731
Issue date
Apr 12, 2005
Pure World Botanicals, Inc.
Baoliang Cui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for their preparation from lepidium
Patent number
6,552,206
Issue date
Apr 22, 2003
Pure World Botanicals, Inc.
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Treatment of sexual dysfunction with an extract of Lepidium meyenii...
Patent number
6,428,824
Issue date
Aug 6, 2002
Pure World Botanicals, Inc.
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Products comprising trihydroxystilbenes and derivatives thereof and...
Patent number
6,361,815
Issue date
Mar 26, 2002
Pure World Botanicals, Inc.
Bo Lin Zheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Extract of Lepidium meyenii roots for pharmaceutical applications
Patent number
6,267,995
Issue date
Jul 31, 2001
Pure World Botanicals, Inc.
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
A LIPIDIC EXTRACT FROM LEPIDIUM MEYNII AND ITS EFFECT ON THE LIBIDO
Publication number
20070116786
Publication date
May 24, 2007
NATUREX
Qun Yi Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Weight loss composition
Publication number
20060057228
Publication date
Mar 16, 2006
Pure World Botanicals, Inc.
Qun Yi Zheng
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Imidazole alkaloids from lepidium meyenii and methods of usage
Publication number
20050171081
Publication date
Aug 4, 2005
Pure World Botanicals, Inc.
Baoliang Cui
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Imidazole alkaloids from lepidium meyenii and methods of usage
Publication number
20040034079
Publication date
Feb 19, 2004
Baoliang Cui
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compositions and methods for their preparation from lepidium
Publication number
20030068388
Publication date
Apr 10, 2003
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions and methods for their preparation from lepidium
Publication number
20020061341
Publication date
May 23, 2002
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions and methods for their preparation from lepidium
Publication number
20020042530
Publication date
Apr 11, 2002
Bo Lin Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE