L. John Minnick

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Plymouth Meeting, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Composition and method combining fluidized bed residue with scrubbe...
- Patent number 4,397,742
- Issue date Aug 9, 1983
- L. John Minnick
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of cementitious compositions and aggregat...
- Patent number 4,397,801
- Issue date Aug 9, 1983
- L. John Minnick
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cementitious compositions and aggregate derivatives from said compo...
- Patent number 4,344,796
- Issue date Aug 17, 1982
- Minnick; L. John
- L. John Minnick
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for the production of cementitious compositions and aggregat...
- Patent number 4,250,134
- Issue date Feb 10, 1981
- Minnick; L. John
- L. John Minnick
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES