Patrick J. Harder

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Bay City, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Tapered fluidized bed reactor and process for its use
- Patent number 10,265,671
- Issue date Apr 23, 2019
- HEMLOCK SEMICONDUCTOR OPERATIONS LLC
- John V. Bucci
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tapered fluidized bed reactor and process for its use
- Patent number 10,105,669
- Issue date Oct 23, 2018
- HEMLOCK SEMICONDUCTOR OPERATIONS LLC
- John V. Bucci
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing monohydrogentrihalosilanes
- Patent number 10,040,689
- Issue date Aug 7, 2018
- Dow Silicones Corporation
- Patrick Harder
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing silicon carbide powder from vaporized polysil...
- Patent number 5,436,207
- Issue date Jul 25, 1995
- Dow Corning Corporation
- William H. Atwell
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for hydrogenation of tetrachlorosilane
- Patent number 5,422,088
- Issue date Jun 6, 1995
- Hemlock Semiconductor Corporation
- Richard A. Burgie
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FLUIDIZING COPPER SILICIDE AND PROCESS FOR PREPARING A H...
- Publication number 20180021747
- Publication date Jan 25, 2018
- Dow Corning Corporation
- Mark Berglund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process For Preparing Monohydrogentrihalosilanes
- Publication number 20170283268
- Publication date Oct 5, 2017
- Dow Corning Corporation
- Patrick Harder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TAPER FLUIDIZED BED REACTOR AND PROCESS FOR ITS USE
- Publication number 20150217252
- Publication date Aug 6, 2015
- HEMLOCK SEMICONDUCTOR CORPORATION
- John V. Bucci
- G01 - MEASURING TESTING