Patrick J. Ritt

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Refractory foam
- Patent number 11,795,117
- Issue date Oct 24, 2023
- Cressie E. Holcombe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
REFRACTORY FOAM
- Publication number 20240002302
- Publication date Jan 4, 2024
- ZYP COATINGS, INC.
- Cressie E. Holcombe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
REFRACTORY FOAM
- Publication number 20240002301
- Publication date Jan 4, 2024
- ZYP COATINGS, INC.
- Cressie E. Holcombe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES