James E. Haworth

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Des Moines, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for simultaneous extraction of essential oils and antioxidan...
- Patent number 6,855,349
- Issue date Feb 15, 2005
- Kemin Industries, Inc.
- John A. Greaves
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of extracting antioxidants from lamiaceae species and the ex...
- Patent number 6,824,789
- Issue date Nov 30, 2004
- Kemin Industries, Inc.
- James Haworth
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for removing essential oils and antioxidants from extract pr...
- Patent number 6,450,935
- Issue date Sep 17, 2002
- Kemin Industries, Inc.
- James E. Haworth
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Pyrolysis method for increasing limonene production and novel oven...
- Patent number 6,149,881
- Issue date Nov 21, 2000
- Curtiss D. Hanson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrolysis method for increasing limonene production and novel oven...
- Patent number 5,977,421
- Issue date Nov 2, 1999
- Curtiss D. Hanson
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF EXTRACTING ANTIOXIDANTS FROM LAMIACEAE SPECIES AND THE EX...
- Publication number 20030185916
- Publication date Oct 2, 2003
- JAMES HAWORTH
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR SIMULTANEOUS EXTRACTION OF ESSENTIAL OILS AND ANTIOXIDAN...
- Publication number 20030049332
- Publication date Mar 13, 2003
- JOHN A. GREAVES
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...