Priority Date: 11.06.10 (US 20100813843)

SWELLABLE/DEGRADABLE "SAND" PLUG SYSTEM FOR HORIZONTAL WELLS

  • Application ID: EP11727735
  • Status: APPLICATION WITHDRAWN

Applicant

Attorneys

no operation time available
2 offices
active in Legal Services
no operation time available
2 offices
active in Legal Services

Specialization

This EP application has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR). A.A. Thornton & Co. is specialized in C09. A.A. Thornton & Co., A.A. Thornton & Co. is specialised in C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 11.06.2010 - Priority Date (US 20100813843)
  • 15.12.2011 - Publication A1 (WO2011154713)
  • 17.04.2013 - Publication A1 (EP2580301)

IPC Classification