SYSTEMS AND METHODS FOR INTERIOR ENERGY-ACTIVATION FROM AN EXTERIOR SOURCE

• US 20140134307A1
• Filed: 01/16/2014
• Published: 05/15/2014
• Est. Priority Date: 04/08/2007
• Status: Active Grant

• Current Assignee: Immunolight, LLC
• Original Assignee: Immunolight, LLC
• Inventors: BOURKE, Frederic A. Jr.
• Granted Patent: US 9,005,406 B2
• Time in Patent Office: Days
• US Class Current: 426/248
• CPC Class Codes: A23L 2/50 by irradiation or electric treatment without heating
• CPC Class Codes: A23L 3/26 by irradiation without heating
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• CPC Class Codes: A23L 3/28 with ultraviolet light
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• CPC Class Codes: A23V 2002/00 Food compositions, function of food ingredients or processes for food or foodstuffs
• CPC Class Codes: A61K 41/0057 Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
• CPC Class Codes: A61K 41/0066 Psoralene-activated UV-A photochemotherapy (PUVA-therapy), e.g. for treatment of psoriasis or eczema, extracorporeal photopheresis with psoralens or fucocoumarins
• CPC Class Codes: A61L 2/0011 using physical methods
• CPC Class Codes: A61L 2/0047 Ultraviolet radiation
• CPC Class Codes: A61L 2/0076 using a photocatalyst or photosensitiser
• CPC Class Codes: A61L 2/082 X-rays
• CPC Class Codes: A61L 2/088 using a photocatalyst or photosensitiser
• CPC Class Codes: A61L 2/10 Ultraviolet radiation
• CPC Class Codes: A61L 2/16 using chemical substances
• CPC Class Codes: A61L 2202/21 Pharmaceuticals, e.g. medicaments, artificial body parts
• CPC Class Codes: A61L 2202/22 Blood or products thereof
• CPC Class Codes: A61M 1/3683 using photoactive agents
• CPC Class Codes: A61N 2005/0661 ultraviolet
• CPC Class Codes: A61N 2005/0662 Visible light
• CPC Class Codes: A61N 2005/1087 : Ions; Protons
• CPC Class Codes: A61N 2005/1089 : Electrons
• CPC Class Codes: A61N 2005/1098 : Enhancing the effect of the particle by an injected agent or implanted device
• CPC Class Codes: A61N 5/062 : Photodynamic therapy, i.e. excitation of an agent
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• CPC Class Codes: B01J 19/082 : Gamma-radiation only
• CPC Class Codes: B01J 19/085 : Electron beams only
• CPC Class Codes: B01J 19/12 : employing electromagnetic waves
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• CPC Class Codes: B01J 19/125 : X-rays
• CPC Class Codes: B01J 19/127 : Sunlight; Visible light
• CPC Class Codes: B01J 19/128 : Infrared light
• CPC Class Codes: B01J 2219/0877 : Liquid
• CPC Class Codes: B01J 2219/0879 : Solid
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• CPC Class Codes: C08J 3/28 : Treatment by wave energy or particle radiation
• CPC Class Codes: C08J 7/18 : using wave energy or particle radiation
• CPC Class Codes: C09D 201/00 : Coating compositions based on unspecified macromolecular compounds
• CPC Class Codes: C09J 201/00 : Adhesives based on unspecified macromolecular compounds
• CPC Class Codes: C09J 2301/416 : use of irradiation
• CPC Class Codes: C09J 5/00 : Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
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• CPC Class Codes: Y10S 977/777 : Metallic powder or flake
• CPC Class Codes: Y10S 977/896 : Chemical synthesis, e.g. chemical bonding or breaking
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Abstract

A method and a system for producing a change in a medium. The method places in a vicinity of the medium at least one energy modulation agent. The method applies an initiation energy to the medium. The initiation energy interacts with the energy modulation agent to directly or indirectly produce the change in the medium. The system includes an initiation energy source configured to apply an initiation energy to the medium to activate the energy modulation agent.

Claims

1. A method for producing a photoreactive change in a medium to be treated, comprising:

(1) placing an energy modulation agent and a photoactivatable agent within a medium to be treated with said medium interceding between the energy modulation agent and a photoactivatable agent, said energy modulation agent comprising a photon emitter which emits at least one of ultraviolet and visible light into the medium to be treated upon interaction with an initiation energy;

(2) applying for the initiation energy at least one of x-rays, gamma rays, or an electron beam to the medium in order to emit from said energy modulation agent into the medium to be treated said at least one of ultraviolet and visible light; and

(3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium.