Joyce; David B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Joyce; David B..The latest application filed is for "high-temperature process improvements using helium under regulated pressure".

Company Profile

0.8.7

Joyce; David B. - Marblehead MA
Joyce; David B - Marblehead MA
Joyce; David B. - Southampton GB2

*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
High-temperature Process Improvements Using Helium Under Regulated Pressure App 20170096746 - Schmid; Frederick ; et al.	2017-04-06
High-temperature process improvements using helium under regulated pressure Grant 9,546,434 - Schmid , et al. January 17, 2	2017-01-17
Mobile electronic device comprising a modified sapphire Grant 9,377,912 - Joyce , et al. June 28, 2	2016-06-28
Mobile Electronic Device Comprising A Modified Sapphire App 20140160649 - Joyce; David B. ; et al.	2014-06-12
Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon Grant 8,329,133 - Schmid , et al. December 11, 2	2012-12-11
System and method for crystal growing Grant 8,177,910 - Schmid , et al. May 15, 2	2012-05-15
Method and Apparatus for Refining Metallurgical Grade Silicon to Produce Solar Grade Silicon App 20110217225 - Schmid; Frederick ; et al.	2011-09-08
System And Method For Crystal Growing App 20110146566 - SCHMID; Frederick ; et al.	2011-06-23
System and method for crystal growing Grant 7,918,936 - Schmid , et al. April 5, 2	2011-04-05
High-Temperature Process Improvements Using Helium Under Regulated Pressure App 20110048316 - Schmid; Frederick ; et al.	2011-03-03
System and method for crystal growing Grant 7,344,596 - Schmid , et al. March 18, 2	2008-03-18
System And Method For Crystal Growing App 20080035051 - SCHMID; Frederick ; et al.	2008-02-14
System and method for crystal growing App 20070044707 - Schmid; Frederick ; et al.	2007-03-01
Keyboards incorporating keys pivotable against biased detent means to operate electrical switches Grant 4,472,610 - Fuller , et al. September 18, 1	1984-09-18

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