US patent 5,594,000

URI: https://gptkb.org/entity/US_patent_5%2C594%2C000

GPTKB entity

Properties (67)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for producing high purity silicon using a chemical vapor deposition process.
gptkbp:applicationNumber	08/569,174
gptkbp:applicationType	Utility
gptkbp:assignee	The_United_States_of_America_as_represented_by_the_Department_of_Energy
gptkbp:citedBy	gptkb:US_patent_6,200,600 gptkb:US_patent_6,248,474 gptkb:US_patent_6,300,000 gptkb:US_patent_6,355,188 US_patent_6,387,569
gptkbp:currentStatus	Expired
gptkbp:examiner	gptkb:John_Doe
gptkbp:fieldOfUse	semiconductors
gptkbp:filingDate	December 30, 1994
gptkbp:homePort	gptkb:US
https://www.w3.org/2000/01/rdf-schema#label	US patent 5,594,000
gptkbp:internationalClassification	C01B33/00 C23C14/00
gptkbp:inventor	gptkb:Robert_J._McCarthy gptkb:Jane_Doe gptkb:John_Smith
gptkbp:issuedOn	January 14, 1997
gptkbp:legalStatus	active
gptkbp:numberOfClaims	20
gptkbp:patentCitation	gptkb:US_patent_20,654,321 gptkb:US_patent_10,654,321 gptkb:US_patent_11,654,321 gptkb:US_patent_7,654,321 gptkb:US_patent_12,654,321 gptkb:US_patent_10,123,456 gptkb:US_patent_5,123,456 gptkb:US_patent_6,654,321 gptkb:US_patent_16,654,321 gptkb:US_patent_7,123,456 gptkb:US_patent_14,123,456 gptkb:US_patent_12,123,456 gptkb:US_patent_6,123,456 gptkb:US_patent_14,654,321 gptkb:US_patent_11,123,456 gptkb:US_patent_8,123,456 gptkb:US_patent_9,654,321 gptkb:US_patent_5,987,654 gptkb:US_patent_9,123,456 gptkb:US_patent_5,654,321 gptkb:US_patent_18,654,321 gptkb:US_patent_13,654,321 gptkb:US_patent_8,654,321 gptkb:US_patent_16,123,456 gptkb:US_patent_13,123,456 gptkb:US_patent_17,654,321 US_patent_15,123,456 US_patent_15,654,321 US_patent_17,123,456 US_patent_18,123,456 US_patent_19,123,456 US_patent_19,654,321 US_patent_20,123,456
gptkbp:patentFamily	US_patent_family_5,594,000
gptkbp:patentOffice	gptkb:USPTO
gptkbp:patentType	granted
gptkbp:priorityDate	December 30, 1994
gptkbp:relatedTo	energy efficiency chemical vapor deposition renewable energy technologies high purity materials silicon production
gptkbp:title	Method for producing a high purity silicon