# US 10,864,359 B2 · Induction heating systems > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,864,359 B2 - Document ID: US10864359B2 - Status: Granted - Kind: B2 - Application number: 16/749,038 - Filed: 2020-01-22 - Published: 2020-05-28 - Granted: 2020-12-15 - Earliest claimed: 2017-05-02 - Assignees: Bernard Fryshman - Applicants: Bernard Fryshman - Inventors: Bernard Fryshman - Web page: https://patentgrep.com/patent/US10864359B2 ## CPC - A61M 37/00: Other apparatus for introducing media into the body (for reproduction or fertilisation A61B17/425; apparatus for iontophoresis or cataphoresis A61N1/30); Percutany, i.e. introducing medicines into the body by diffusion through the skin (salt baths A61H33/04) - A23L 5/15: {using wave energy, irradiation, electrical means or magnetic fields, e.g. oven cooking or roasting using radiant dry heat} - A47J 36/02: Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay - A61B 5/065: {Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe} - A61K 9/4816: {Wall or shell material} - A61K 41/0028: {Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds} - A61K 41/0052: {Thermotherapy; Hyperthermia; Magnetic induction; Induction heating therapy} - H05B 6/105: {using a susceptor} - H05B 6/108: {for heating a fluid} - H05B 6/12: Cooking devices - H05B 6/129: {induction ovens} - A23V 2002/00: Food compositions, function of food ingredients or processes for food or foodstuffs - A47J 36/06: Lids or covers for cooking-vessels (specially adapted for pressure-cookers A47J27/08) - A61M 2205/0244: Micromachined materials, e.g. made from silicon wafers, microelectromechanical systems [MEMS] or comprising nanotechnology - A61M 2205/18: with alarm - A61M 2205/368: by electromagnetic radiation, e.g. IR waves - A61N 1/0448: {Drug reservoir} - B01L 7/00: Heating or cooling apparatus (autoclaves B01J3/04); Heat insulating devices - B01L 2300/1816: using induction heating - H01M 10/615: Heating or keeping warm - H01M 10/625: Vehicles - H01M 10/657: by electric or electromagnetic means - H01M 2220/20: Batteries in motive systems, e.g. vehicle, ship, plane - Y02E 60/10: Energy storage using batteries - A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D7/00; means for inserting tampons A61F13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents A61N1/36021)} - A23L: FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF (preservation thereof A23B) - A47J: KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) - A61K: PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms A61J3/00; chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles A61L; soap compositions C11D) - H05B: ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL - A23V: INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION - A61N: ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infrared radiators for heating H05B) - B01L: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE - H01M: PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY - Y02E: REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION ## Abstract A medical delivery device includes a first compartment configured to hold at least a portion of an activator that activates one or more molecular nanomachines. The first compartment includes a first wall that includes a first ferrous material, where the first wall is configured to disintegrate in response to first electromagnetic radiation received by the first ferrous material such that the activator activates the one or more molecular nanomachines. The device includes a second compartment configured to hold the one or more molecular nanomachines, wherein the second compartment includes a second wall that includes a second ferrous material, and wherein the second wall is configured to disintegrate and release the one or more molecular nanomachines into a patient in response to second electromagnetic radiation received by the second ferrous material. ## Claims ### Claim 1 A medical delivery device comprising: a first compartment comprising at least a portion of an activator that activates one or more molecular nanomachines, wherein the first compartment includes a first wall that includes a first ferrous material, and wherein the first wall is configured to disintegrate in response to first electromagnetic radiation received by the first ferrous material such that the activator activates the one or more molecular nanomachines; and a second compartment comprising the one or more molecular nanomachines, wherein the second compartment includes a second wall dividing the first compartment and the second compartment, the second wall comprising a second ferrous material, and wherein the second wall is configured to disintegrate and release one or more activated molecular nanomachines into a patient in response to second electromagnetic radiation received by the second ferrous material. ### Claim 2 (depends on 1) The medical delivery device of claim 1, further comprising: an electromagnetic radiation source; and a controller in communication with the electromagnetic radiation source, wherein the controller is configured to emit the first electromagnetic radiation to cause the activator to activate the one or more molecular nanomachines at a first time and to emit the second electromagnetic radiation to cause release of the one or more activated molecular nanomachines at a second time that is after the first time. ### Claim 3 (depends on 1) The medical delivery device of claim 1, further comprising a medicine in the second compartment, wherein the one or more activated molecular nanomachines are configured to deliver the medicine to a target area in the patient. ### Claim 4 (depends on 1) The medical delivery device of claim 1, wherein the activator comprises a first chemical and a second chemical, wherein the first chemical is positioned in the first compartment. ### Claim 5 (depends on 4) The medical delivery device of claim 4, further comprising a third compartment adjacent to the first compartment, wherein the third compartment holds the second chemical, and wherein the third compartment includes a third wall that includes a third ferrous material. ### Claim 6 (depends on 5) The medical delivery device of claim 5, wherein the third wall is configured to disintegrate in response to third electromagnetic radiation such that the first chemical mixes with the second chemical to generate light that activates the one or more molecular nanomachines. ### Claim 7 (depends on 1) The medical delivery device of claim 1, wherein the first wall is at least a portion of a capsule, the capsule containing the activator and the one or more molecular nanomachines. ### Claim 8 (depends on 1) The medical delivery device of claim 1, wherein the first wall is formed from a biocompatible plastic that includes the first ferrous material. ### Claim 9 (depends on 1) The medical delivery device of claim 1, wherein the first ferrous material comprises a first type of ferrous material and the second ferrous material comprises a second type of ferrous material that differs from the first type of ferrous material. ### Claim 10 (depends on 1) The medical delivery device of claim 1, wherein the first ferrous material comprises a first amount of ferrous material and the second ferrous material comprises a second amount of the ferrous material that differs from the first amount. ### Claim 11 (depends on 1) The medical delivery device of claim 1, wherein the activator comprises a chemical that reacts with the one or more molecular nanomachines to activate the one or more molecular nanomachines. ### Claim 12 (depends on 1) The medical delivery device of claim 1, further comprising one or more magnets positioned external to the patient, wherein the one or more magnets are used to position the first compartment and the second compartment of the medical delivery device within the patient. ### Claim 13 (depends on 1) The medical delivery device of claim 1, wherein the first electromagnetic radiation has a first intensity and the second electromagnetic radiation has a second intensity that is greater than the first intensity. ### Claim 14 (depends on 1) The medical delivery device of claim 1, wherein the first compartment also includes one or more walls that do not include the first ferrous material.