Schrenker; Richard G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schrenker; Richard G..The latest application filed is for "clamping assembly for a reactor system".

Company Profile

0.9.8

Schrenker; Richard G. - Chesterfield MO
Schrenker; Richard G. - St. Louis MO
Schrenker, Richard G. - St. Charles MO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Clamping assembly for a reactor system Grant 10,837,106 - Tomar , et al. November 17, 2	2020-11-17
Clamping Assembly For A Reactor System App 20160333474 - Tomar; Vivek ; et al.	2016-11-17
Directional solidification furnace for reducing melt contamination and reducing wafer contamination Grant 9,222,196 - Kimbel , et al. December 29, 2	2015-12-29
Controlling a melt-solid interface shape of a growing silicon crystal using an unbalanced magnetic field and iso-rotation Grant 8,398,765 - Sreedharamurthy , et al. March 19, 2	2013-03-19
Directional solidification furnace for reducing melt contamination and reducing wafer contamination Grant 8,317,920 - Kimbel , et al. November 27, 2	2012-11-27
Directional Solidification Furnace For Reducing Melt Contamination And Reducing Wafer Contamination App 20120186299 - Kimbel; Steven L. ; et al.	2012-07-26
Directional Solidification Furnace For Reducing Melt Contamination And Reducing Wafer Contamination App 20100074825 - Kimbel; Steven L. ; et al.	2010-03-25
Controlling a Melt-Solid Interface Shape of a Growing Silicon Crystal Using an Unbalanced Magnetic Field and Iso-Rotation App 20090320743 - Sreedharamurthy; Hariprasad ; et al.	2009-12-31
Method and apparatus for growing silicon crystal by controlling melt-solid interface shape as a function of axial length App 20060005761 - Kulkarni; Milind ; et al.	2006-01-12
Heat shield assembly for a crystal puller Grant 6,797,062 - Ferry , et al. September 28, 2	2004-09-28
Heat shield assembly for a crystal puller App 20040055531 - Ferry, Lee W. ; et al.	2004-03-25
Heat shield assembly for crystal puller App 20020134302 - Ferry, Lee W. ; et al.	2002-09-26
Crystal Puller For Growing Low Defect Density, Self-interstitial Dominated Silicon App 20010045184 - SCHRENKER, RICHARD G. ; et al.	2001-11-29
Electrical heater for crystal growth apparatus with upper sections producing increased heating power compared to lower sections Grant 6,093,913 - Schrenker , et al. July 25, 2	2000-07-25
Apparatus for controlling nucleation of oxygen precipitates in silicon crystals Grant 5,840,120 - Kim , et al. November 24, 1	1998-11-24

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