Harry J. Huhn III

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Catasauqua, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
PCC filler composition for improved printability of supercalendered...
- Patent number 8,747,543
- Issue date Jun 10, 2014
- Specialty Minerals (Michigan) Inc.
- David Lee Smith
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE MINERALIZED ORGANIC FIBERS AND METHODS OF MAKING THE SAME
- Publication number 20230228036
- Publication date Jul 20, 2023
- Specialty Minerals (Michigan) Inc.
- Joseph Andrew Sohara
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
PCC FILLER COMPOSITION FOR IMPROVED PRINTABILITY OF SUPERCALENDERED...
- Publication number 20140000485
- Publication date Jan 2, 2014
- Specialty Minerals (Michigan) Inc.
- David Lee Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for the production of platy precipitated calcium carbonates...
- Publication number 20040247513
- Publication date Dec 9, 2004
- Specialty Minerals (Michigan) Inc.
- Harry John Huhn
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Platy precipitated calcium carbonate synthesis mehtod
- Publication number 20040241076
- Publication date Dec 2, 2004
- Specialty Minerals (Michigan) Inc.
- Harry John Huhn
- C01 - INORGANIC CHEMISTRY