Patents

Virtual Patent Marking

The following Canfield Scientific products and/or services are protected in the U.S. and elsewhere. This website is provided to satisfy the virtual patent marking provision under the America Invents Act, 35 U.S.C. § 287(a). Additional patents may be pending in the U.S. and elsewhere.

Category Name Patent Info
VISIA®
  • U.S. Patent No. 8,218,862
  • U.S. Patent No. D827,827
VISIA®-CR
  • U.S. Patent No. 7,603,031
  • U.S. Patent No. 8,849,380
  • U.S. Publication # 2015-0374277
  • PCT Publication # WO/2016/003561
VECTRA®
  • U.S. Patent No. 8,498,460
  • U.S. Publication # 2018-0255292
  • PCT Publication # WO/2018/160720
NEXA®
  • U.S. Patent No. 9,268,197
  • PCT Publication # WO/2016/118438
VEOS®
  • U.S. Publication # 2014-0243685
  • PCT Publication # WO/2014/134487
  • U.S. Publication # 2015-0374277
  • PCT Publication # WO/2016/003561
VAESTRO®
  • U.S. Patent No. 8,849,380
  • U.S. Publication # 2015-0374277
  • PCT Publication # WO/2016/003561
Image Processing
(Analysis & Simulation)
  • U.S. Patent No. 8,849,380
  • U.S. Patent No. 8,218,862
  • U.S. Patent No. 8,498,460
  • U.S. Patent No. 9,525,867
  • U.S. Publication # 2015-0374277
  • PCT Publication # WO/2016/003561
  • U.S. Publication # 2016-0275681
  • PCT Publication # WO/2016/149626
  • U.S. Patent No. 9,996,923
  • U.S. Publication No. 2016­-0314585 A1
  • PCT Publication # WO/2016/172656
  • U.S. Publication # 2018-0276883
  • PCT Publication # WO/2018/175266