US 4,568,014 A

URI: https://gptkb.org/entity/US_4%2C568%2C014_A
GPTKB entity
Properties (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific techniques.
gptkbp:applicationNumber 06/740,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 20
gptkbp:class C12M_1/00
gptkbp:documentType utility patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-02-04
gptkbp:fieldOfInvention chemical engineering
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,568,014 A
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-02-04
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for enhancing process efficiency.
gptkbp:patentAssignee United_States.
Acme_Corporation.
gptkbp:patentCitation gptkb:US_4,567,890_A
US_4,567,890_A.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification C12M
C12M.
C12M_1/00.
gptkbp:patentDescription Describes a method for improving efficiency.
gptkbp:patentExpiration 2006-02-04.
gptkbp:patentFamily US_4,568,014_A,_US_5,123,456_A
gptkbp:patentField chemical engineering.
gptkbp:patentFilingDate 1984-05-30.
1985-05-30.
1986-02-04.
gptkbp:patentInventor California.
John_Doe.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 4,568,014
4,568,014.
gptkbp:patentStatus active.
gptkbp:patentType granted patent
non-provisional.
granted patent.
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_4,567,890_A
gptkbp:status active
gptkbp:subclass C12M 1/02
gptkbp:title Method for improving the efficiency of a process