loadpatents
name:-0.0012969970703125
name:-0.0071341991424561
name:-0.00043702125549316
Levin; Harry Patent Filings

Levin; Harry

Patent Applications and Registrations

Patent applications and USPTO patent grants for Levin; Harry.The latest application filed is for "process for making silicon from halosilanes and halosilicons".

Company Profile
0.6.0
  • Levin; Harry - Woodland Hills CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Process for making silicon from halosilanes and halosilicons
Grant 4,751,067 - Levin * June 14, 1
1988-06-14
Apparatus for making molten silicon
Grant 4,737,348 - Levin April 12, 1
1988-04-12
Process for making silicon
Grant 4,668,493 - Levin May 26, 1
1987-05-26
Fluidized bed silicon deposition from silane
Grant 4,444,811 - Hsu , et al. April 24, 1
1984-04-24
Thermal reactor
Grant 4,343,772 - Frosch , et al. August 10, 1
1982-08-10
Fluidized bed silicon deposition from silane
Grant 4,314,525 - Hsu , et al. February 9, 1
1982-02-09

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