U.S. federal trademark · Serial No. 85888742 · Reg. No. 4643316
Byproducts of pulp and paper manufacturing, namely, lignin used in boiler fuel and for the manufacture of plastics, adhesives, emulsifiers, and dispersants; black liquor soap used in the production of tall oil; tall oil for use in the specialty chemical industry for the production of asphalt emulsification, rubber, and adhesives; tall oil fatty acids
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