ELECTRON TRANSFER TECHNOLOGIES, INC.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 27, 2000 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 106 Total Citation Count
- May 13, 1983 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6080297 Method and apparatus for constant composition delivery of hydride gases for semiconductor processingJun 05, 98Jun 27, 00[C25D, C25B, C30B]
5925232 Method and apparatus for constant composition delivery of hydride gases for semiconductor processingDec 06, 96Jul 20, 99[C25B]
5158656 Method and apparatus for the electrolytic preparation of group IV and V hydridesMar 22, 91Oct 27, 92[C25B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5141604 Dehydrogenation reaction utilizing mobile atom transmissive membraneExpiredDec 08, 89Aug 25, 92[C25B]
4788491 Method of the measurement of interstitial atoms in alloys including the hydrogen content of solid hydrides, and of sorbed species on surfaceExpiredDec 24, 84Nov 29, 88[G01N]
4455203 Process for the electrolytic production of hydrogen peroxideExpiredMay 13, 83Jun 19, 84[C25B]
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