US 4747474 B2

GPTKB entity

Statements (82)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific techniques.
gptkbp:applicationNumber 07/123456
gptkbp:applicationPublicationNumber gptkb:US_4747474_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567_A1
gptkbp:claims 10
gptkbp:class C12M_1/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2008-05-31
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1987-05-29
gptkbp:firstClaim A method for improving efficiency.
A method for reducing waste.
gptkbp:grantDate 1988-05-31
https://www.w3.org/2000/01/rdf-schema#label US 4747474 B2
gptkbp:internationalClassification C12M_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_7654321_B2
gptkb:US_2626262_B5
gptkb:US_1234567_A1
gptkb:US_4242424_R1
gptkb:US_2727272_C6
gptkb:US_8888888_K8
gptkb:US_4444444_G4
US 9876543 C1
US 1111111 D1
US 1414141 P3
US 1717171 S6
US 1818181 T7
US 2121212 W0
US 3333333 F3
US 3333333 I2
US 3434343 J3
US 4141414 Q0
US 6666666 I6
US_1010101_M0
US_1212121_N1
US_1313131_O2
US_1515151_Q4
US_1616161_R5
US_1919191_U8
US_2020202_V9
US_2222222_E2
US_2222222_X1
US_2323232_Y2
US_2424242_Z3
US_2525252_A4
US_2828282_D7
US_2929292_E8
US_3030303_F9
US_3131313_G0
US_3232323_H1
US_3535353_K4
US_3636363_L5
US_3737373_M6
US_3838383_N7
US_3939393_O8
US_4040404_P9
US_4343434_S2
US_4444444_T3
US_4545454_U4
US_4646464_V5
US_4747474_W6
US_5555555_H5
US_7777777_J7
US_9999999_L9
gptkbp:patentFamily gptkb:US_4747474_Family
gptkbp:patentNumber 4747474
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1987-05-29
gptkbp:relatedTo gptkb:US_4747473_B2
gptkbp:status Active
gptkbp:subclass C12M 1/02
gptkbp:technologyArea Chemical_Engineering
gptkbp:title Method for improving the efficiency of a process