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Found results for
 patents
1.
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RADIO FREQUENCY FLUID WARMER SYSTEM AND METHOD
| Application Number |
19061913 |
| Status |
Pending |
| Filing Date |
2025-02-24 |
| First Publication Date |
2025-06-19 |
| Owner |
Advanced Medical Device Technologies, Inc. (USA)
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| Inventor |
- Khanifar, Ahmad
- Buschur, Ronald
- Michaels, Kevin
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Abstract
The present invention is generally a radio frequency apparatus for warming fluids such as IV fluids. In exemplary embodiments, a uniform warming of fluids is achieved by exposing a fluid-carrying tube to Radio Frequency (RF) energy. The RF energy may be supplied by an RF generator, which is coupled to a waveguide. The waveguide typically includes an inlet into which a fluid tube may be introduced. Inside the waveguide, a pathway may be formed wherein the fluid tube may rest in a predetermined position. In exemplary embodiments, the pathway guides the positioning of the tube along a transmission-line length of the waveguide, in a manner such that the tube gradually approaches an electromagnetic field inside the waveguide and exits at a second terminal end of the waveguide. Having absorbed energy supplied from the RF generator, the fluid inside the tube exits the apparatus warmed to a desired temperature.
IPC Classes ?
- H05B 6/80 - Apparatus for specific applications
- A61M 1/28 - Peritoneal dialysis
- A61M 5/44 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for cooling or heating the devices or media
- H05B 6/70 - Feed lines
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2.
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Radio frequency fluid warmer system and method
| Application Number |
18762371 |
| Grant Number |
12238847 |
| Status |
In Force |
| Filing Date |
2024-07-02 |
| First Publication Date |
2025-01-02 |
| Grant Date |
2025-02-25 |
| Owner |
Advanced Medical Device Technologies, Inc. (USA)
|
| Inventor |
- Khanifar, Ahmad
- Buschur, Ronald
- Michaels, Kevin
|
Abstract
The present invention is generally a radio frequency apparatus for warming fluids such as IV fluids. In exemplary embodiments, a uniform warming of fluids is achieved by exposing a fluid-carrying tube to Radio Frequency (RF) energy. The RF energy may be supplied by an RF generator, which is coupled to a waveguide. The waveguide typically includes an inlet into which a fluid tube may be introduced. Inside the waveguide, a pathway may be formed wherein the fluid tube may rest in a predetermined position. In exemplary embodiments, the pathway guides the positioning of the tube along a transmission-line length of the waveguide, in a manner such that the tube gradually approaches an electromagnetic field inside the waveguide and exits at a second terminal end of the waveguide. Having absorbed energy supplied from the RF generator, the fluid inside the tube exits the apparatus warmed to a desired temperature.
IPC Classes ?
- H05B 6/80 - Apparatus for specific applications
- A61M 1/28 - Peritoneal dialysis
- A61M 5/44 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for cooling or heating the devices or media
- H05B 6/70 - Feed lines
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3.
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RADIO FREQUENCY FLUID WARMER AND METHOD
| Application Number |
US2021062348 |
| Publication Number |
2022/197337 |
| Status |
In Force |
| Filing Date |
2021-12-08 |
| Publication Date |
2022-09-22 |
| Owner |
ADVANCED MEDICAL DEVICE TECHNOLOGIES, INC. (USA)
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Abstract
The present invention is generally a radio frequency apparatus for warming fluids such as IV fluids. In exemplary embodiments, a uniform warming of fluids is achieved by exposing a fluid-carrying tube to Radio Frequency (RF) energy. The RF energy may be supplied by an RF generator, which is coupled to a waveguide. The waveguide typically includes an inlet into which a fluid tube may be introduced. Inside the waveguide, a pathway may be formed wherein the fluid tube may rest in a predetermined position. In exemplary embodiments, the pathway guides the positioning of the tube along a transmission-line length of the waveguide, in a manner such that the tube gradually approaches an electromagnetic field inside the waveguide and exits at a second terminal end of the waveguide. Having absorbed energy supplied from the RF generator, the fluid inside the tube exits the apparatus warmed to a desired temperature.
IPC Classes ?
- H05B 6/78 - Arrangements for continuous movement of material
- H05B 6/80 - Apparatus for specific applications
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4.
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Radio frequency fluid warmer
| Application Number |
15918981 |
| Grant Number |
10952290 |
| Status |
In Force |
| Filing Date |
2018-03-12 |
| First Publication Date |
2021-03-16 |
| Grant Date |
2021-03-16 |
| Owner |
ADVANCED MEDICAL DEVICE TECHNOLOGIES, INC. (USA)
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| Inventor |
- Khanifar, Ahmad
- Khanifar, Elham
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Abstract
The present invention is generally a radio frequency apparatus for warming fluids such as IV fluids. In exemplary embodiments, a uniform warming of fluids is achieved by exposing a fluid-carrying tube to Radio Frequency (RF) energy. The RF energy may be supplied by an RF generator, which is coupled to a waveguide. The waveguide typically includes an inlet into which a fluid tube may be introduced. Inside the waveguide, a pathway may be formed wherein the fluid tube may rest in a predetermined position. In exemplary embodiments, the pathway guides the positioning of the tube along a transmission-line length of the waveguide, in a manner such that the tube gradually approaches an electromagnetic field inside the waveguide and exits at a second terminal end of the waveguide. Having absorbed energy supplied from the RF generator, the fluid inside the tube exits the apparatus warmed to a desired temperature.
IPC Classes ?
- H05B 6/80 - Apparatus for specific applications
- H05B 6/78 - Arrangements for continuous movement of material
- A61M 36/02 - Applying radioactive material to the body combined with other radiant- or wave-energy source, e.g. electromagnetic, thermal, microwave
- A61M 1/28 - Peritoneal dialysis
- A61M 5/44 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for cooling or heating the devices or media
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5.
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Radio frequency fluid warmer
| Application Number |
15454051 |
| Grant Number |
09949321 |
| Status |
In Force |
| Filing Date |
2017-03-09 |
| First Publication Date |
2018-04-17 |
| Grant Date |
2018-04-17 |
| Owner |
ADVANCED MEDICAL DEVICE TECHNOLOGIES, INC. (USA)
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| Inventor |
- Khanifar, Ahmad
- Khanifar, Elham
|
Abstract
The present invention is generally a radio frequency apparatus for warming fluids such as IV fluids. In exemplary embodiments, a uniform warming of fluids is achieved by exposing a fluid-carrying tube to Radio Frequency (RF) energy. The RF energy may be supplied by an RF generator, which is coupled to a waveguide. The waveguide typically includes an inlet into which a fluid tube may be introduced. Inside the waveguide, a pathway may be formed wherein the fluid tube may rest in a predetermined position. In exemplary embodiments, the pathway guides the positioning of the tube along a transmission-line length of the waveguide, in a manner such that the tube gradually approaches an electromagnetic field inside the waveguide and exits at a second terminal end of the waveguide. Having absorbed energy supplied from the RF generator, the fluid inside the tube exits the apparatus warmed to a desired temperature.
IPC Classes ?
- H05B 6/80 - Apparatus for specific applications
- H05B 6/72 - Radiators or antennas
- A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
- A61M 5/44 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for cooling or heating the devices or media
- A61M 1/28 - Peritoneal dialysis
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