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Assignee profile:

PAN PACIFIC COPPER CO., LTD.

City:

Tokyo

Country:

Japan

Published Applications:

21

Last publication date:

2023-06-15

Patent Grants:

20

Last grant date:

2025-02-25

Top Inventors for applications by PAN PACIFIC COPPER CO., LTD.

These are the the leading inventors for applications assigned to PAN PACIFIC COPPER CO., LTD.:

Recent patent applications by PAN PACIFIC COPPER CO., LTD.

PAN PACIFIC COPPER CO., LTD. based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2023-06-15 ✅ Patent 12,234,528 granted on 2025-02-25
US20230183835A1
Chemistry; metallurgy

Operation method of copper smelting furnace

 #2 | 2021-03-25 ✅ Patent 11,499,781 granted on 2022-11-15
US20210088283A1
Mechanical engineering

Concentrate burner of copper smelting furnace and operation method of copper smelting furnace

 #3 | 2018-12-06 ✅ Patent 11,603,578 granted on 2023-03-14
US20180347009A1
Chemistry; metallurgy

Operation method of copper smelting furnace

 #4 | 2018-10-04 ✅ Patent 10,845,123 granted on 2020-11-24
US20180283790A1
Mechanical engineering

Raw material supply device, flash smelting furnace and nozzle member

 #5 | 2017-05-18 ✅ Patent 10,488,112 granted on 2019-11-26
US20170138668A1
Mechanical engineering

Raw material supply apparatus, raw material supply method and flash smelting furnace

 #6 | 2016-11-03 ✅ Patent 10,443,940 granted on 2019-10-15
US20160320126A1
Mechanical engineering

Raw material supply method

 #7 | 2016-01-21 ✅ Patent 9,932,682 granted on 2018-04-03
US20160017508A1
Chemistry; metallurgy

Method for manufacturing electrolytic copper

 #8 | 2015-04-30 ✅ Patent 9,624,561 granted on 2017-04-18
US20150114181A1
Chemistry; metallurgy

Method for producing aqueous solution of perrhenic acid from rhenium sulfide

 #9 | 2015-04-23 ✅ Patent 9,631,259 granted on 2017-04-25
US20150107414A1
Chemistry; metallurgy

Method for producing aqueous solution of perrhenic acid from rhenium sulfide

 #10 | 2015-04-02 ✅ Patent 9,689,610 granted on 2017-06-27
US20150091224A1
Mechanical engineering

Raw material supply apparatus, raw material supply method and flash smelting furnace

 #11 | 2011-03-31 ✅ Patent 8,287,801 granted on 2012-10-16
US20110074070A1
Chemistry; metallurgy

Operation method of flash smelting furnace and raw material supply apparatus

 #12 | 2010-09-30
US20100243454A1
Performing operations; transporting

PROCESS FOR TREATING EXHAUST GAS GENERATED DURING WATER-GRANULATION OF SLAG AND SYSTEM FOR SAID TREATMENT

 #13 | 2010-03-04 ✅ Patent 7,955,409 granted on 2011-06-07
US20100050813A1
Chemistry; metallurgy

Method of smelting copper

 #14 | 2010-03-04 ✅ Patent 7,918,917 granted on 2011-04-05
US20100050811A1
Chemistry; metallurgy

Method of smelting copper

 #15 | 2009-12-03 ✅ Patent 8,382,879 granted on 2013-02-26
US20090293678A1
Chemistry; metallurgy

Copper smelting method

 #16 | 2009-09-10 ✅ Patent 7,998,240 granted on 2011-08-16
US20090223324A1
Chemistry; metallurgy

Process of preventing as elution from copper slag

 #17 | 2009-04-02 ✅ Patent 7,871,559 granted on 2011-01-18
US20090085263A1
Mechanical engineering

Inspection hole structure for flash-smelting furnace

 #18 | 2009-04-02 ✅ Patent 7,857,553 granted on 2010-12-28
US20090084457A1
Physics

Transfer pipe of dried concentrate and breakage detecting method of transfer pipe

 #19 | 2009-04-02 ✅ Patent 7,993,467 granted on 2011-08-09
US20090084401A1
Performing operations; transporting

Apparatus for removing matte-sticking and method for using the apparatus

 #20 | 2009-03-19 ✅ Patent 8,030,087 granted on 2011-10-04
US20090071233A1
Physics

Method for analyzing concentration of glue contained in electrolyte solution

 #21 | 2009-03-12 ✅ Patent 7,776,133 granted on 2010-08-17
US20090064820A1
Chemistry; metallurgy

Method of operating non-ferrous smelting plant

Also check out PAN PACIFIC COPPER CO., LTD.'s (Tokyo, Japan) applicant profile with 9 patent applications submitted.

AssigneeID:

90267 ⎘