Frederic John Rigelhof

Person

Maple Grove, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Extracted whole corn kernels and improved processed and processable...
- Patent number 8,945,653
- Issue date Feb 3, 2015
- Suntava, LLC
- Regina Celia Bertoldo de Barros
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Anthocyanin pigment/dye compositions and method of providing compos...
- Patent number 8,491,670
- Issue date Jul 23, 2013
- Suntava, LLC
- Regina Celia Bertoldo de Barros
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthocyanin pigment/dye compositions through corn extraction
- Patent number 8,124,143
- Issue date Feb 28, 2012
- Suntava, LLC
- Regina Celia Bertoldo de Barros
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
EXTRACTED WHOLE CORN KERNELS AND IMPROVED PROCESSED AND PROCESSABLE...
- Publication number 20150335051
- Publication date Nov 26, 2015
- Regina Celia Bertoldo de Barros
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
LIQUID EXTRACT FROM WHOLE CORN KERNELS
- Publication number 20150110947
- Publication date Apr 23, 2015
- Regina Celia Bertoldo de Barros
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ANTHOCYANIN PIGMENT/DYE COMPOSITIONS AND SOLUTIONS THROUGH CORN EXT...
- Publication number 20120164089
- Publication date Jun 28, 2012
- SUNTAVA, LLC
- Regina Celia Bertoldo de Barros
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
EXTRACTED WHOLE CORN KERNELS AND IMPROVED PROCESSED AND PROCESSABLE...
- Publication number 20110223307
- Publication date Sep 15, 2011
- SUNTAVA, LLC
- Regina Celia Bertoldo de Barros
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Anthocyanin pigment/dye compositions and method of providing compos...
- Publication number 20080313822
- Publication date Dec 25, 2008
- Suntava, LLC
- Regina Celia Bertoldo de Barros
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Anthocyanin pigment/dye compositions through corn extraction
- Publication number 20080319053
- Publication date Dec 25, 2008
- Suntava, LLC
- Regina Celia Bertoldo de Barros
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Frederic John Rigelhof

Person

Patents Grantslast 30 patents

Extracted whole corn kernels and improved processed and processable...

Anthocyanin pigment/dye compositions and method of providing compos...

Anthocyanin pigment/dye compositions through corn extraction

Patents Applicationslast 30 patents

EXTRACTED WHOLE CORN KERNELS AND IMPROVED PROCESSED AND PROCESSABLE...

LIQUID EXTRACT FROM WHOLE CORN KERNELS

ANTHOCYANIN PIGMENT/DYE COMPOSITIONS AND SOLUTIONS THROUGH CORN EXT...

EXTRACTED WHOLE CORN KERNELS AND IMPROVED PROCESSED AND PROCESSABLE...

Anthocyanin pigment/dye compositions and method of providing compos...

Anthocyanin pigment/dye compositions through corn extraction