US 5612345 B2

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 08/537,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_1234567_A1
gptkbp:claims 15
gptkbp:class B01J 19/00
gptkbp:description The invention relates to a method for improving the efficiency of a chemical reaction.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-03-18
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1995-09-29
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
gptkbp:grantDate 1997-03-18
https://www.w3.org/2000/01/rdf-schema#label US 5612345 B2
gptkbp:internationalClassification C01B 33/00
gptkbp:inventor gptkb:John_Doe
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 5612345
gptkbp:priorityDate 1995-09-29
gptkbp:relatedTo gptkb:US_5612346_B2
gptkbp:status Active
gptkbp:subclass B01J 19/10
gptkbp:title Method for improving efficiency of a process