US 500,123,461 B2

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the delivery of therapeutic agents.
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy US 600,123,456 B2
gptkbp:claims 20
gptkbp:classification A61K
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-26
gptkbp:fieldOfInvention Pharmaceuticals
gptkbp:filingDate 1990-05-15
gptkbp:firstClaim A method for enhancing drug delivery comprising...
https://www.w3.org/2000/01/rdf-schema#label US 500,123,461 B2
gptkbp:internationalClassification A61K 9/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentType Utility
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_500,123,460_B2
gptkbp:status Active
gptkbp:title Method for Enhancing Drug Delivery