- , Currently available
- Sale of patent
- 5 Issued Patents - US
Patent for Sale:Ovenable Corrugated Baking Pan
The container is designed with an inner liner to prevent food from either leaking or sticking to the container when the food is heated. The corrugated liner provides insulation and keeps the container cool to touch. The paper container is designed to heat or cook foods in temperatures of up to 400° F. and to resist burning or charring, as well as to retain its structure.
A cost-effective and sustainable alternative to CPET, alumium foil, metal, and traditional paperboard trays!
Primary Application of the Technology
Disposable baking pan
Food storage container
The Problem Solved by the Technology
It is a freezable, bakeable, servable, disposable, recyclable container.
How the Technology Solves the Problem
- Suitable for the oven or microwave
- Suitable for frozen food
- Disposable - no need for cleaning
- Cheaper than alternative packaging
- Light - less packaging weight
Comments on Deal Structure, Potential Terms and Restrictions
The seller may consider selling these patents individually.
Frequently Asked Questions
Yes, the container is rather heavy duty given the 3-ply nature of the product. It definitely retains shape before, during, and after cooking.
How can the container be cool to touch when it comes out of the oven?
It is cool to the touch because of its 3-ply nature. The center ply is a corrugated paper. This creates an air pocket between the inner baking layer and the outer layer that you would touch when removing from the oven. It is like a corrugated cup or a java jacket you would get with a cup of coffee. This is what creates the cool to the touch component. Also, paper does not retain very much heat.
Is the container suitable for the oven, microwave, and the freezer?
Yes, it is suitable for all three. The packaging is suitable for shipping and cooking frozen foods in either a microwave or an oven, as well as non-frozen foods.
Class 426: Food Or Edible Material: Processes, Compositions, And Products
This class provides in general for products and compositions in any physical form which are intended to be consumed by human being or lower animals in whole or part via the oral cavity. This class regards all ingredients or additives that are involved in preparing an edible as being proper.Subclass 113: For cooking or heating food
Subclass 127: Three or more layered packaging materials
Subclass 394: In container having diverse utility, e.g., dispensing, etc.
Subclass 398: Container wall has plural layers or package contains interior nonintegral solid inedible material
Subclass 403: Including heating of vented container containing food material
Class 229: Envelopes, Wrappers, And Paperboard Boxes
Special types of receptacles called Paperboard Boxes, File Folders, and Envelopes, and further provides for certain special types of articles called Postal Cards and Packets, and Wrappers for a mercantile unit.Subclass 406: MOLDED OR PRESSED CONTAINER
Subclass 5.84: Box material coated, laminated, or permeated with a thermoplastic material