US 1,234,582 B2

GPTKB entity

Properties (74)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method to enhance the efficiency of a specific industrial process.
gptkbp:applicationNumber 06/900,123
gptkbp:applicationPublicationNumber US_07/900,123_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_1,234,583_B2
gptkbp:claims 10
gptkbp:class B01J 19/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2009-07-25
gptkbp:fieldOfInvention Industrial Processes
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1986-05-15
https://www.w3.org/2000/01/rdf-schema#label US 1,234,582 B2
gptkbp:internationalClassification C01B 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1989-07-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Peer-reviewed
Approved
Funded by government grants.
Maintenance fees paid.
Collaborated with universities.
Approved.
Commercially viable.
New method introduced.
Received innovation awards.
No significant issues found.
All claims are allowable.
Examined on 1989-01-01.
Filed on 1986-05-15.
Improved efficiency in industrial processes.
Recognized in industry.
Significant contribution to chemical engineering.
Chemical_Process_Technology
gptkbp:patentCitation gptkb:US_1,234,580_B2
Exclusive
Supported by research grants.
Potential for further development.
Industrial_Manufacturing.
gptkbp:patentDescription A detailed description of the method and its applications.
gptkbp:patentFamily US_1,234,582_B2,_US_1,234,583_B2
gptkbp:patentField Chemical_Engineering
gptkbp:patentFilingDate 1989-06-01
Published in scientific journals.
gptkbp:patentImage link_to_image.jpg
gptkbp:patentInventor gptkb:United_States
gptkbp:patentLength 20 years
gptkbp:patentLitigation nan
No litigation.
No disputes reported.
gptkbp:patentMaintenanceFee Influenced subsequent patents.
Presented at conferences.
Fees paid on time.
In good standing.
gptkbp:patentNumber 1,234,582
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus National
Assignment
1989-07-25
Established a legacy in chemical engineering.
Assignment_of_rights_to_Acme_Corporation.
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1985-05-15
gptkbp:relatedTo gptkb:US_1,234,581_B2
gptkbp:status Active
gptkbp:subclass B01J 19/10
gptkbp:title Method for improving efficiency of a process