US 4100036 A

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method to enhance process efficiency.
gptkbp:applicationNumber 05/688,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:New_York
gptkb:XYZ_Corporation
gptkbp:citedBy US_5000000_A
gptkbp:classification C12M_1/00
gptkbp:country gptkb:United_States
gptkbp:documentType patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1995-07-18
gptkbp:fieldOfInvention chemical engineering
gptkbp:fieldOfUse industrial processes
gptkbp:filingDate 1976-06-30
gptkbp:firstClaim A method for improving efficiency.
The method of claim 1, wherein...
https://www.w3.org/2000/01/rdf-schema#label US 4100036 A
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1978-07-18
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentFamily US_4100036_A,_US_5000000_A,_US_4000000_A
gptkbp:patentNumber 4100036
gptkbp:priorityDate 1975-07-01
gptkbp:relatedTo US_4000000_A
gptkbp:status granted
gptkbp:subclass C12M
gptkbp:title Method for improving the efficiency of a process