U.S. federal trademark · Serial No. 99365175
Polymer resins, unprocessed; Polymer compositions used in the manufacture of commercial and industrial goods; Polymer base compositions used in the manufacture of commercial, industrial and domestic goods; Chemicals and unprocessed plastics, namely, polymers for electronic materials; Polymeric membranes in chemical form for the separation of gas; Chemical preparations in the nature of ion-exchange resin membranes
Membrane apparatus for generating gas
Design for others of polymer membrane film for use in manufacturing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.