US 4,700,001 A

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 06/885,123
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5,000,000_A
gptkbp:claims 10
gptkbp:classification CPC_B01D_53/86
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1986-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4,700,001 A
gptkbp:internationalClassification IPC_B01D_53/86
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1987-10-20
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:patentFamily US_4,700,001_A,_US_4,500,000_A,_US_5,000,000_A
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1986-06-30
gptkbp:relatedPatent US_4,500,000_A
gptkbp:title Method for improving efficiency