US 6,789,049 C20

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of a chemical process.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 15, 2023
gptkbp:fieldOfInvention Chemical_Engineering
gptkbp:filingDate March 15, 2003
https://www.w3.org/2000/01/rdf-schema#label US 6,789,049 C20
gptkbp:internationalClassification C01B 32/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 14, 2004
gptkbp:legalStatus Granted
gptkbp:novelty Yes
gptkbp:patentAbstract A method for enhancing chemical process efficiency.
gptkbp:patentAssignee gptkb:ABC_Corporation
gptkbp:patentCitation gptkb:US_5,678,901_A
gptkb:US_7,123,456_B2
Yes
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification C01B
C01B 32/00
gptkbp:patentDescription Detailed description of the method and its applications.
gptkbp:patentExpiration March 15, 2023
gptkbp:patentFamily US_6,789,049_C20_family
gptkbp:patentField Chemical_Engineering
Chemical_Processes
gptkbp:patentFilingDate March 15, 2003
September 14, 2004
March 15, 2002
gptkbp:patentInventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkb:United_States
Yes
Jane_Smith
gptkbp:patentNumber 6,789,049
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
Granted
gptkbp:patentType gptkb:US_6,789,048_C20
Utility Patent
gptkbp:priorityDate March 15, 2002
gptkbp:relatedPatent gptkb:US_6,789,050_C20
gptkbp:relatedTo gptkb:US_6,789,048_C20
gptkbp:status Active
gptkbp:subclass C01B
gptkbp:technicalField Chemical_Processes
gptkbp:title Method for improving efficiency of a process