US 450,456,838 B2

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication US_1985/004504
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5,678,901
gptkbp:claims 20
gptkbp:class H01L 31/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Renewable Energy
gptkbp:filingDate February 1, 1984
gptkbp:grantDate March 5, 1985
https://www.w3.org/2000/01/rdf-schema#label US 450,456,838 B2
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:California
gptkb:John_Doe
gptkb:San_Francisco
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn March 5, 1985
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing the efficiency of solar panels through a novel coating.
United_States_Patent_and_Trademark_Office.
gptkbp:patentAssignee XYZ_Corporation.
gptkbp:patentCitation gptkb:US_4,123,456
US_5,678,901.
US_4,123,456.
gptkbp:patentClaim 20.
gptkbp:patentClassification H01L 31/00.
H01L.
H01L_31/18.
gptkbp:patentDescription This patent describes a method to improve solar panel efficiency.
gptkbp:patentExpiration March 5, 2005
March 5, 2005.
gptkbp:patentFamily US_450,456,838_B2,_US_450,456,839_B2
US_450,456,838_B2,_US_450,456,839_B2.
gptkbp:patentField Energy Technology
Renewable_Energy.
gptkbp:patentFilingDate March 5, 1985
February 1, 1984
July 15, 1983.
gptkbp:patentInventor California.
Jane_Smith.
John_Doe.
USA.
San_Francisco.
gptkbp:patentLink https://patents.google.com/patent/US450456838B2
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 07/123,456.
450456838
450456838.
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus In force
Granted.
Maintenance fee paid.
gptkbp:patentType Utility Patent
Utility.
Utility patent for a method.
Utility Patent.
US_450,456,839_B2.
US_1985/004504.
gptkbp:priorityDate July 15, 1983
gptkbp:relatedPatent gptkb:US_450,456,839_B2
gptkbp:status Active
gptkbp:subclass H01L_31/18
gptkbp:title Method for improving efficiency of solar panels