INTERNATIONAL RESEARCH INSTITUTE, INC

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RALEIGH, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Microwave and vacuum drying device, system, and related methods
- Patent number 11,549,750
- Issue date Jan 10, 2023
- International Research Institute Inc.
- Robert Ernest Troxler
- F26 - DRYING
Information Patent Grant
Microwave and vacuum drying device, system, and related methods
- Patent number 11,035,612
- Issue date Jun 15, 2021
- International Research Institute Inc.
- Robert Ernest Troxler
- F26 - DRYING