US 5159660 A

GPTKB entity

Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific operational adjustments.
gptkbp:applicationDate 1991-05-31
gptkbp:applicationNumber 07/713,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class C12M
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse industrial processes
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate 1991-05-31
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 5159660 A
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1992-10-27
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Industrial_Processes,_1990.
gptkbp:patentCitation gptkb:US_1234567_A
gptkbp:patentExpiration 2011-05-31
gptkbp:patentFamily US_5159660_A,_US_5159659_A,_US_5159670_A
gptkbp:patentInventor 20 years
gptkbp:patentLink https://patents.google.com/patent/US5159660A
gptkbp:patentNumber 5159660
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType granted patent
gptkbp:priorityDate 1991-05-31
gptkbp:publications A
gptkbp:relatedTo US_5159659_A
gptkbp:status granted
gptkbp:subclass C12M_1/00
gptkbp:technicalField Chemical_Engineering
gptkbp:title Method for improving the efficiency of a process