IP Library Granted Patent US 10,499,458
Granted Patent B2
US 10,499,458 · App. 16/405,974 · Granted Dec 3, 2019

Thawing biological substances

Inventors: Menachem Shavit (Forest Hills, NY); Frederick J. Thacher (La Jolla, CA)
Assignee: FreMon Scientific, Inc.
H05B1/025A61J1/10A61J1/16A61M1/0281A61J2200/42A61J2200/72A61J2200/74A61M2205/3368A61M2205/3393A61M2205/36A61M2205/50
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,499,458
App. No.
16/405,974
Granted
Dec 3, 2019
Kind
B2
Abstract

Dry thawing systems and devices for thawing biological substances are provided herein. Methods for thawing biological substances are also provided.

Claims (19)

1. A dry thawing system, comprising:

a housing having a cavity configured to receive an enclosed biological substance;

a first heating assembly disposed within the housing and configured to be in thermal communication with an enclosed biological substance that is received within the cavity, the first heating assembly having a heater and a heating cushion in thermal communication with the heater, wherein the heating cushion comprises a material having good thermal conductivity, and wherein the heating cushion is configured to conduct thermal energy generated by the heater and is positioned between the heater and the enclosed biological substance when the enclosed biological substance is received within the cavity;

at least one temperature sensor disposed within the housing and configured to measure a temperature of at least one of the heater and the heating cushion; and

a sensor disposed on a chamber door pivotally mounted to the housing, the sensor being configured to detect the presence of an authentication tag that is coupled to an enclosed biological substance that is received within the cavity.

2. The system of claim 1 , wherein the at least one temperature sensor is in communication with a power supply configured to supply electrical power to the heater, and wherein the at least one temperature sensor is further configured to regulate power to the heater based upon the measured temperature.

3. The system of claim 2 , wherein the at least one temperature sensor is configured to measure the temperature of the heater, and when the measured temperature exceeds a predetermined threshold temperature, the at least one temperature sensor is further configured to transmit a failsafe signal to the power supply that is operative to cause the power supply to terminate delivery of power to the heater.

4. The system of claim 2 , wherein the at least one temperature sensor is configured to measure the temperature of the heating cushion, and when the measured temperature exceeds a predetermined threshold temperature, the at least one temperature sensor is further configured to transmit a failsafe signal to the power supply that is operative to cause the power supply upon receipt to terminate delivery of power to the heater.

5. The system of claim 1 , wherein the at least one temperature sensor comprises a first temperature sensor that is configured to measure a temperature of the heater and a second temperature sensor that is configured to measure a temperature of the heating cushion.

6. The system of claim 2 , wherein the first temperature sensor is configured to transmit a first failsafe signal to the power supply when the measured temperature of the heater exceeds a predetermined first threshold temperature, wherein the second temperature sensor is configured to transmit a second failsafe signal to the power supply when the measured temperature of the heating cushion exceeds a predetermined second threshold temperature, and wherein receipt of either of the first and second failsafe signal by the power supply is operative to cause the power supply to terminate delivery of power to the heater.

7. The system of claim 1 , further comprising a power supply configured to supply electrical power to the heater.

8. The system of claim 7 , wherein the power supply is configured to wirelessly communicate with the at least one temperature sensor.

9. A dry thawing system, comprising:

a housing having a cavity configured to receive an enclosed biological substance;

a first heating assembly disposed within the housing and configured to be in thermal communication with an enclosed biological substance that is received within the cavity, the first heating assembly having a heater that is configured to selectively generate thermal energy to heat an enclosed biological substance disposed within the cavity from a frozen state to a fluid state;

at temperature sensor configured to detect a temperature of an enclosed biological substance that is received within the cavity;

a controller in communication with the temperature sensor, the controller configured to communicate the temperature to a processor; and

a sensor disposed on a chamber door pivotally mounted to the housing, the sensor being configured to detect the presence of an authentication tag that is coupled to an enclosed biological substance that is received within the cavity.

10. The system of claim 9 , wherein the processor is one of a processor remote from the housing and a processor disposed within the housing.

Assignments (2)
SECURITY INTEREST Recorded Mar 14, 2024
From: FREMON SCIENTIFIC, INC.
To: BOYD BIOMEDICAL, INC.
Reel/Frame 066775/0027 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 6, 2020
From: SHAVIT, MENACHEM; THACHER, FREDERICK J.
To: FREMON SCIENTIFIC, INC.
Reel/Frame 053991/0680 →
Continuity (2)
Provisional Application 62668034 · May 7, 2018
Related Publication 20190342947A1 · Nov 7, 2019
Cited By (2)
US 12,504,355 US 12,563,643