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Company Information:

Company Name: Plant Polyphenols, LLC
City: Alexandria
State: LA
Zip+4: 71315
Woman-Owned: Yes
Minority-Owned: No
HUBZone-Owned: No
Website URL: N/A
Phone: (318) 442-2544

Award Totals:

Program/Phase Award Amount ($) Number of Awards
SBIR Phase I $138,554.00 2
SBIR Phase II $296,000.00 1

Award List:

Fine Chemicals from Agricultural Residues

Award Year / Program / Phase: 2002 / SBIR / Phase I
Agency: USDA
Principal Investigator: Richard W. Hemingway
Award Amount: $58,554.00
Abstract:
Flavonoids and proanthocyanidins are potent anti-oxidants and have recently found considerable interest in their potential for reducing risks or treatments of heart disease, cancer, and microbial infections. To make further progress in understanding the biological significance of these compounds, it… More

Fine Chemicals From Agricultural Residues: Phase II

Award Year / Program / Phase: 2004 / SBIR / Phase II
Agency: USDA
Principal Investigator: Richard W. Hemingway
Award Amount: $296,000.00
Abstract:
Plant polyphenols classified as proanthocyanidins or condensed tannins have demonstrated potential to improve health. However, interest in these compounds is limited because individual compounds are found in low proportions in complex mixtures obtained from plant extracts. The work in this project… More

Procyanidins Made from Douglas-Fir Bark and Tea Leaves: Structure and Physiological Properties

Award Year / Program / Phase: 2004 / SBIR / Phase I
Agency: USDA
Principal Investigator: Richard W. Hemingway
Award Amount: $80,000.00
Abstract:
The flavonoids are well known for their potent antioxidant properties and have potential to improve health. However, it is is essential that the structures of new compounds are proven prior to study of their physiological activity. Current approaches to proof of structure of these compounds are… More