Patent ID: 11939834
Assignee: THRU TUBING SOLUTIONS, INC.
Field: Civil engineering (Other fields)
Classification: CPC E  C  Y | IPC C  E

Claim 5:
6. The plugging device of claim 3, in which the polymers are selected from the group consisting of poly(L-lactic acid), poly(D-lactic acid-co-L-lactic acid), poly(glycolic acid), poly(lactic acid-co-glycolic acid), poly(paradioxanone), poly(ε-caprolactone), poly(L-lactic acid-co-ε-caprolactone), poly(L-lactic acid-co-trimethylene carbonate), poly(ε-caprolactone-co-glycolic acid-co-trimethylene carbonate), polybutylene succinate, poly(3-hydroxybutyrate-co-3-hydroxyvalerate), poly(L-lactic acid-block-ethylene glycol) and polyethylene terephthalate.