3,934,594Wheat, soy, corn silk, mesquite chips.
3,964,494Puffed Milo.
3,964,495Popped Corn.
3,964,497Puffed Wheat.
3,964,498Puffed Millet.
3,977,412Puffed Triticale
3,977,413Puffed Barley.
3,977,414Puffed Oats
3,977,415Puffed Rye
3,993,082Carbon Filled Paper.
4,079,742Alpha Cellulose.
4,165,752Smokable Coffee
6,289,897Sunflower, Soy, Cotton, Shea, Avocado, Rapeseed, Linseed, Tung, Castor Oil.
To see the patents, and what firms filed them:
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