Sandra M. Tsontzidis

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Microwave heating container
- Patent number 9,493,287
- Issue date Nov 15, 2016
- Graphic Packaging International, Inc.
- Laurence M. C. Lai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Construct for cooking raw dough product in a microwave oven
- Patent number 8,247,750
- Issue date Aug 21, 2012
- Graphic Packaging International, Inc.
- Laurence M. C. Lai
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Microwave packaging with indentation patterns
- Patent number 7,319,213
- Issue date Jan 15, 2008
- Graphic Packaging International, Inc.
- Sandra M. Tsontzidis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Microwave packaging with indentation patterns
- Patent number 6,919,547
- Issue date Jul 19, 2005
- Graphic Packaging International, Inc.
- Sandra M. Tsontzidis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Microwave Heating Container
- Publication number 20170015486
- Publication date Jan 19, 2017
- Graphic Packaging International, Inc.
- Laurence M.C. Lai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Microwave Heating Container
- Publication number 20100006566
- Publication date Jan 14, 2010
- Laurence M.C. Lai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Construct for cooking raw dough product in a microwave oven
- Publication number 20090246332
- Publication date Oct 1, 2009
- Laurence M.C. Lai
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
Microwave packaging with indentation patterns
- Publication number 20060011620
- Publication date Jan 19, 2006
- Graphic Packaging International, Inc.
- Sandra M. Tsontzidis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Microwave packaging with indentation patterns
- Publication number 20030085224
- Publication date May 8, 2003
- Sandra M. Tsontzidis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL