US 5000020 A

GPTKB entity

Statements (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a process by optimizing parameters.
gptkbp:applicationNumber 07/367,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkb:USA
gptkbp:citedBy US 6000000 A
gptkbp:claims 10
gptkbp:class Process for preparing a product
gptkbp:description Detailed description of the method and its applications.
gptkbp:drawings Figures 1-5 illustrate the process.
gptkbp:embodiment Multiple embodiments are described.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfInvention Industrial Processes
gptkbp:fieldOfUse Manufacturing
gptkbp:figure 5
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1989-06-30
https://www.w3.org/2000/01/rdf-schema#label US 5000020 A
gptkbp:internationalClassification C12M_1/00
gptkbp:internationalRelations EP 1234567 A1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1991-03-19
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Industrial_Processes,_1988.
gptkbp:patentCitation US_4000000_A
gptkbp:patentClassification C12M
gptkbp:patentFamily US 5000020 A, US 6000000 A
gptkbp:patentInventor 20 years
gptkbp:patentNumber 5000020
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1988-06-30
gptkbp:publications gptkb:Grant
gptkbp:relatedApplication gptkb:US_5000021_A
gptkbp:relatedTo gptkb:US_5000019_A
gptkbp:respondsTo No
gptkbp:status Active
gptkbp:subclass Optimization techniques
gptkbp:title Method for improving efficiency of a process