Constance F Lee

US Patent:

7247199, Jul 24, 2007

Filed:

Aug 13, 2004

Appl. No.:

10/918197

Inventors:

Robert A. Baydo - San Marcos CA, US
Michael Bogomolny - San Diego CA, US
Constance L. Lee - Pauma Valley CA, US

International Classification:

C09D 11/00

US Classification:

106 3186, 106 3174

Abstract:

Food grade ink jet inks which include food grade pigments, food grade lower alcohols, 1,2-propanediol, and shellacs are provided. Also provided are methods for making the ink jet inks and edible substrates having the food grade ink jet inks applied to a surface thereof. In some embodiments, the food grade ink jet inks contain at least about 20 wt. % propanediol.

US Patent:

7431956, Oct 7, 2008

Filed:

Jun 20, 2003

Appl. No.:

10/601064

Inventors:

Robert A. Baydo - San Marcos CA, US
Benedict D. Fabian - San Diego CA, US
Zahra S. Fathollahi - San Diego CA, US
Diane V. Graff - Escondido CA, US
Constance L. Lee - Pauma Valley CA, US
Penny F. Martin - St. Louis MO, US

Assignee:

Sensient Imaging Technologies, Inc. - Escondido CA

International Classification:

A23L 1/27

US Classification:

426250

Abstract:

Food grade colored fluids which include food grade dyes and food grade glycols are provided. Also provided are methods for applying the food grade colored fluids directed to the surface of an edible substrate, and edible substrates having the food grade colored fluids applied to a surface thereof. The food grade colored fluids may optionally include glycerine and water. In one embodiment, the food grade glycol makes up at least about 25 wt. % of the colored fluid and water makes up no more than about 35 wt. % of the colored fluid.

US Patent:

7431957, Oct 7, 2008

Filed:

Jun 10, 2005

Appl. No.:

11/149660

Inventors:

Robert A. Baydo - San Marcos CA, US
Benedict D. Fabian - San Diego CA, US
Zahra S. Fathollahi - San Diego CA, US
Diane V. Graff - Escondido CA, US
Constance L. Lee - Pauma Valley CA, US
Penny F. Martin - St. Louis MO, US

Assignee:

Sensient Imaging Technologies, Inc. - Escondido CA

International Classification:

A23L 1/27

US Classification:

426250

Abstract:

Food grade colored fluids which include food grade dyes and food grade glycols are provided. Also provided are methods for applying the food grade colored fluids directed to the surface of an edible substrate, and edible substrates having the food grade colored fluids applied to a surface thereof. In some embodiments the food grade colored fluids include a surface tension modifier to reduce their surface tensions. The food grade colored fluids may optionally include glycerine and water. In one embodiment, the food grade glycol makes up at least about 25 wt. % of the colored fluid and water makes up no more than about 35 wt. % of the colored fluid.

US Patent:

7842319, Nov 30, 2010

Filed:

Aug 29, 2008

Appl. No.:

12/201569

Inventors:

Robert A. Baydo - San Marcos CA, US
Benedict D. Fabian - San Diego CA, US
Zahra S. Fathollahi - San Diego CA, US
Diane V. Graff - Escondido CA, US
Constance L. Lee - Pauma Valley CA, US
Penny F. Martin - St. Louis MO, US

Assignee:

Sensient Imaging Technologies, Inc. - Escondido CA

International Classification:

A23L 1/27

US Classification:

426250

Abstract:

Food grade colored fluids which include food grade dyes and food grade glycols are provided. Also provided are methods for applying the food grade colored fluids directed to the surface of an edible substrate, and edible substrates having the food grade colored fluids applied to a surface thereof. The food grade colored fluids may optionally include glycerine and water. In one embodiment, the food grade glycol makes up at least about 25 wt. % of the colored fluid and water makes up no more than about 35 wt. % of the colored fluid.

US Patent:

7842320, Nov 30, 2010

Filed:

Sep 2, 2008

Appl. No.:

12/202521

Inventors:

Robert A. Baydo - San Marcos CA, US
Benedict D. Fabian - San Diego CA, US
Zahra S. Fathollahi - San Diego CA, US
Diane V. Graff - Escondido CA, US
Constance L. Lee - Pauma Valley CA, US
Penny F. Martin - St. Louis MO, US

Assignee:

Sensient Imaging Technologies, Inc. - Escondido CA

International Classification:

A23L 1/27

US Classification:

426250

Abstract:

Food grade colored fluids which include food grade dyes and food grade glycols are provided. Also provided are methods for applying the food grade colored fluids directed to the surface of an edible substrate, and edible substrates having the food grade colored fluids applied to a surface thereof. In some embodiments the food grade colored fluids include a surface tension modifier to reduce their surface tensions. The food grade colored fluids may optionally include glycerine and water. In one embodiment, the food grade glycol makes up at least about 25 wt. % of the colored fluid and water makes up no more than about 35 wt. % of the colored fluid.