Intellectual Property

Patents

The various Evolution Well Services products, equipment and services featured or described on this website are protected by various patents in the United States and other countries around the world. This website is intended to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions under 35 U.S.C. § 287(a) of the America Invents Act. The following list of patents for Evolution Well Services’ products, equipment and services may not be all-inclusive, and additional patents may apply to such products, equipment or services. The following lists do not preclude Evolution Well Services or its assignees or licensors from pursuing any and all legal rights related to the products, equipment and services featured, including intellectual property rights.

Patents

USA

  • UNITED STATES PATENT NO. 9,103,193 B2
  • UNITED STATES PATENT NO. 9,121,257 B2
  • UNITED STATES PATENT NO. 9,140,110 B2
  • UNITED STATES PATENT NO. 9,366,114 B2
  • UNITED STATES PATENT NO. 9,475,020 B2
  • UNITED STATES PATENT NO. 9,475,021 B2
  • UNITED STATES PATENT NO. 9,534,473 B2
  • UNITED STATES PATENT NO. 9,562,420 B2
  • UNITED STATES PATENT NO. 10,076,733 B2
  • UNITED STATES PATENT NO. 10,107,084 B2
  • UNITED STATES PATENT NO. 10,107,085 B2
  • UNITED STATES PATENT NO. 10,221,668 B2
  • UNITED STATES PATENT NO. 10,227,855 B2
  • UNITED STATES PATENT NO. 10,378,326 B2
  • UNITED STATES PATENT NO. 10,374,485
  • UNITED STATES PATENT NO. 10,415,332
  • UNITED STATES PATENT NO. 10,502,042 B2
  • UNITED STATES PATENT NO. 10,519,730 B2
  • UNITED STATES PATENT NO. 10,518,229 B2
  • UNITED STATES PATENT NO. 10,648,312 B2
  • UNITED STATES PATENT NO. 10,689,961 B2
  • UNITED STATES PATENT NO. 10,718,195 B2
  • UNITED STATES PATENT NO. 10,718,194 B2
  • UNITED STATES PATENT NO. 10,724,353 B2

Argentina

  • ARGENTINA PATENT NO. 103159B1
  • ARGENTINA PATENT NO. 103160B1
  • ARGENTINA PATENT NO. 104826B2
  • ARGENTINA PATENT NO. 104824B2
  • ARGENTINA PATENT NO. 104825B2
  • ARGENTINA PATENT NO. 104823B2
  • ARGENTINA PATENT NO. 092923B1
  • ARGENTINA PATENT NO. 087298B1

Canada

  • CANADA PATENT NO. 2773843
  • CANADA PATENT NO. 2835904
  • CANADA PATENT NO. 2845347
  • CANADA PATENT NO. 2900387
  • CANADA PATENT NO. 2970542
  • CANADA PATENT NO. 2970527
  • CANADA PATENT NO. 3016070
  • CANADA PATENT NO. 2829422

Mexico

  • MEXICO PATENT NO. 358054 B
  • MEXICO PATENT NO. 362628
  • MEXICO PATENT NO. 366049
  • MEXICO PATENT NO. 365888
  • MEXICO PATENT NO. 365889

Europe

  • BULGARIA PATENT NO. 2726705 B1
  • DENMARK PATENT NO. 3234321F
  • RANCE PATENT NO. 3234321
  • FRANCE PATENT NO. 2726705 B1
  • GERMANY PATENT NO. 3234321
  • GERMANY PATENT NO. 2726705 B1
  • GREAT BRITAIN PATENT NO. 2726705 B1
  • HUNGARY PATENT NO. 2726705 B1
  • IRELAND PATENT NO. 3234321
  • ITALY PATENT NO. 3234321
  • NETHERLANDS PATENT NO. 3234321
  • NORWAY PATENT NO. 3234321
  • SLOVAKIA PATENT NO. 2726705 B1
  • SLOVENIA PATENT NO. 3234321
  • SPAIN PATENT NO. 2726705 B1
  • UNITED KINGDOM PATENT NO. 3234321
  • UNITED KINGDOM PATENT NO. 2726705 B1
  • NORWAY PATENT NO. 2726705 B1
  • POLAND PATENT NO. 2726705 B1
  • ROMANIA PATENT NO. 2726705 B1

Asia & Australia

  • AUSTRALIA PATENT NO. 2015364678 B2
  • AUSTRALIA PATENT NO. 2017229475
  • CHINA PATENT NO. CN107208557B
  • JAPAN PATENT NO. 6415748-B2
  • KOREA PATENT NO. 10-1948225
  • KOREA PATENT NO. 10-1981198
  • TURKEY PATENT NO. 2726705 B1