Classe 17 · Indústria & Química
Thermoplastic particles used to manipulate fluid movement in oil, gas, water, and geothermal wells (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations).;
Classe 37 · Casa & Construção
Manipulation of injected fluid movement in oil, gas, water, and geothermal wells via the application of thermoplastic particles (terms considered too vague by the International Bureau - Rule 13 (2) (b) of the Regulations).;