Adaptive multivector illumination delivery system

{
  "publication_number": "US11511012B2",
  "country": "US",
  "kind": "B2",
  "title": "Adaptive multivector illumination delivery system",
  "abstract": "An ultraviolet emitting system for sanitizing a target volume can include a plurality of adjustably positionable light sources having a collapsed position and the expanded position. The light sources of the plurality of adjustably positionable light sources can be configured to emit ultraviolet light in a substantially homogenous irradiance within the target volume in any position between the collapsed position and the expanded position.",
  "claims": [
    "1. An ultraviolet emitting system comprising: a center support positionable in a target volume and extending along a central axis; a first rail releasably securable to the center support and extending around a periphery of the center support substantially transverse to the central axis; a first arm releasably securable to the first rail and movable along the first rail substantially transverse to the central axis, the first arm movable between a collapsed position and an expanded position; a first plurality of light sources connected to the first arm such that each light source of the first plurality of light sources is proportionally spaced with respect to each of the first plurality of light sources as the first arm is moved between the collapsed position and the expanded position; a second rail releasably securable to the center support and extending around a periphery of the center support substantially transverse to the central axis and substantially parallel to the first rail; a second arm releasably securable to the first rail and the second rail and movable along the first rail substantially transverse to the central axis and substantially orthogonally to the first arm, the second arm movable between a collapsed position and expanded position; and a second plurality of light sources connected to the second arm such that each light source of the second plurality of light sources is proportionally spaced with respect to each of the second plurality of light sources as the second arm is moved between the collapsed position and the expanded position.",
    "2. The ultraviolet emitting system of claim 1, wherein the first plurality of light sources are proportionally spaced so as to emit ultraviolet light in a substantially homogenous irradiance within the target volume in any position between the collapsed position and the expanded position.",
    "3. The ultraviolet emitting system of claim 1, wherein the center support has a geometric shape substantially of a rectangular prism.",
    "4. The ultraviolet emitting system of claim 1, further comprising: a third arm releasably securable to the first rail and the second rail and movable along the first rail substantially transverse to the central axis, substantially parallel to the first arm, and substantially orthogonally to the second arm, the third arm movable between an expanded position and a collapsed position; and a third plurality of light sources connected to the third arm such that each light source of the third plurality of light sources is proportionally spaced with respect to each of the third plurality of light sources as the third arm is moved between the collapsed position and the expanded position.",
    "5. The ultraviolet emitting system of claim 4, further comprising: a fourth arm releasably securable to the first rail and the second rail and movable along the first rail substantially transverse to the central axis, substantially orthogonally to the first arm and the third arm and substantially parallel to the second arm, the fourth arm movable between a collapsed position and the expanded position; and a fourth plurality of light sources connected to the fourth arm such that each light source of the fourth plurality of light sources is proportionally spaced with respect to each of the fourth plurality of light sources as the fourth arm is moved between the collapsed position and the expanded position.",
    "6. The ultraviolet emitting system of claim 1, wherein the first arm includes a plurality of linkages hingably coupled to each other to enable the first arm to move between the collapsed position and the expanded position.",
    "7. The ultraviolet emitting system of claim 6 wherein the first arm includes a first bracket releasably securable to the first rail and connected to the plurality of linkages to connect the first arm to the first rail.",
    "8. The ultraviolet emitting system of claim 7, wherein the first arm includes a second bracket releasably securable to the second rail and connected to the plurality of linkages to connect the second arm to the second rail, and a cross-member rigidly connecting the first bracket to the second bracket.",
    "9. The ultraviolet emitting system of claim 7, wherein the first arm includes a roller connected to the first bracket and engageable with the first rail to create a rolling engagement of the first bracket with respect to the first rail to allow translation of the first arm with respect to first rail."
  ],
  "description_excerpt": "This application is a national stage application under 35 U.S.C. § 371 of PCT International Application No. PCT/US2019/013817, filed on Jan. 16, 2019, which claims the benefit of U.S. Provisional Application Ser. No. 62/617,755, filed on Jan. 16, 2018. The contents of the foregoing applications are hereby incorporated by reference.\n\nThe present application generally relates to medical systems, devices and methods, and more particularly relates to the sanitization, disinfection, and sterilization of medical systems, medical devices, and areas of medical facilities and other areas where the control and prevention of disease is desired. Sanitization is a general term often used in relation to ultraviolet light systems and that formally describes agents that reduce bacterial contaminants to safe levels. Disinfection is a more commonly used and appropriate term for ultraviolet light systems and it describes a process that eliminates many or all pathogenic microorganisms, on inanimate objects. Sterilization is formally defined as a validated process used to render a product free of all forms of viable microorganisms. A surface is defined as sterile if it is free from all living microorganism, but the verification of sterility is subject to limitations of test sensitivity and practicality.\n\nMicrobial contamination is a global concern within many industries, especially in the healthcare industry. It can cost countries up to billions of dollars in expenses per year, and, more importantly, the contaminant pathogens plague private and public (e.g. healthcare) settings and surroundings.",
  "cpc": [
    "A61L 9/18",
    "A61L 2/10",
    "A61L 2/24",
    "A61L 2103/15",
    "A61L 2103/75",
    "A61L 2202/11",
    "A61L 2202/122",
    "A61L 2202/14",
    "A61L 2202/16",
    "A61L 2209/12",
    "A61L 2209/15"
  ],
  "ipc": [
    "A61L 9/18"
  ],
  "assignees": [
    "Leviant Inc"
  ],
  "inventors": [
    "Luis F. Romo",
    "Wladyslaw Kowalski",
    "Audrey McNicholas"
  ],
  "filing_date": "2019-01-16",
  "publication_date": "2022-11-29",
  "grant_date": "2022-11-29",
  "priority_date": "2018-01-16",
  "application_number": "US-201916962466-A",
  "family_id": "67301595",
  "cited_by_count": 4,
  "citations": [
    "US4448750A",
    "US5145366A",
    "JPH0491794U",
    "US5080209A",
    "WO1993017195A1",
    "US5272848A",
    "CN2155875Y",
    "US5891399A",
    "JPH07289616A",
    "US5533305A",
    "WO1996039820A1",
    "US6911178B2",
    "WO2001051098A1",
    "US6656424B1",
    "JP2001327590A",
    "DE20016160U1",
    "US20020085947A1",
    "US6911177B2",
    "US20030018373A1",
    "US6911179B2",
    "US7829016B2",
    "US20030202902A1",
    "US20040056201A1",
    "CN2621044Y",
    "JP2005168858A",
    "CN2688291Y",
    "US20050201910A1",
    "US7459964B2",
    "US20070274879A1",
    "US20060175554A1",
    "US20090272029A1",
    "US20070157385A1",
    "US20110172810A1",
    "US20080213128A1",
    "US20070194255A1",
    "WO2008010684A1",
    "US20080056933A1",
    "US20080178543A1",
    "US20110044848A1",
    "US8067750B2",
    "US20110169646A1",
    "WO2010115183A1",
    "TWI381489B",
    "US8575567B2",
    "US20110215261A1",
    "US20110243789A1",
    "US20110259864A1",
    "US20170304473A1",
    "US9044521B2",
    "US20120074334A1",
    "WO2012142427A1",
    "US9345798B2",
    "US20150086420A1",
    "US20120305787A1",
    "US9165756B2",
    "US20130002445A1",
    "USD684671S1",
    "US20150192689A1",
    "US20150246148A1",
    "AU2013361188B2",
    "US9675720B2",
    "US20180140727A1",
    "JP6385363B2",
    "AU2017213522B2",
    "EP2934606A1",
    "US20150367008A1",
    "US20170216468A1",
    "JP2016506274A",
    "US10376604B2",
    "AU2013361188A1",
    "US10894102B2",
    "US20190365938A1",
    "WO2014100493A1",
    "EP3354289A1",
    "US8907304B2",
    "EP2772272B1",
    "WO2015012592A1",
    "KR20150028153A",
    "US20160354503A1",
    "US20150284206A1",
    "US9107973B1",
    "US20170049915A1",
    "US20160021860A1",
    "JP2017532138A",
    "US20160128526A1",
    "US20170112954A1",
    "TWI556556B",
    "US20170112953A1",
    "KR101767055B1",
    "US20170367785A1",
    "CN206063449U",
    "US20180256764A1",
    "WO2019143699A1"
  ]
}