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US 2009/0072479 A1Published application
Mat including a composite structure
AssigneeSaint-Gobain Ceramics & Plastics, Inc.
InventorsPeter D. Spohn, Francis Enzien, Jeffrey S. Barden
Life of this patent
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Abstract
A mat includes a first surface having a first polymer, a second surface having a second polymer, and indicia associated with a game. The first polymer can include, for example, an elastomer, such as a silicone elastomer. The second polymer can include, for example, a fluorinated polymer.
Claims31
A mat, comprising:
- a first surface comprising a silicone elastomer;
- a second surface comprising a fluorinated polymer;
- and
- indicia associated with a game.
1 more element
A game, comprising:
- a mat comprising
- a first surface comprising a silicone elastomer,
- a second surface comprising a fluorinated polymer, and
- indicia associated with the game;
- and
- a playing piece associated with the game.
3 more elements
Dependencies are inferred from the claim text.