Door frames Doors, lids, removable covers

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CPC
F27D1/18

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE F27D1/00Casings Linings Walls Roofs

Current Industry

F27D1/18Door frames Doors, lids, removable covers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Split roof for a metallurgical furnace
- Patent number 12,163,738
- Issue date Dec 10, 2024
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sintering apparatus
- Patent number 12,104,852
- Issue date Oct 1, 2024
- Jong Dae Cha
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace and method for treating material
- Patent number 12,084,792
- Issue date Sep 10, 2024
- ONEJOON GMBH
- Lars Meinecke
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Batch furnace assembly and method of operating a batch furnace asse...
- Patent number 11,971,217
- Issue date Apr 30, 2024
- ASM IP Holding B.V.
- Theodorus G. M. Oosterlaken
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Access port for a thermogravimetric analyzer furnace
- Patent number 11,899,033
- Issue date Feb 13, 2024
- Leco Corporation
- Larry S. O'Brien
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Hood for Si-metal tapping
- Patent number 11,874,064
- Issue date Jan 16, 2024
- Wacker Chemie AG
- Evangelos Bertakis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Flexible fuel oil-line assembly with novel mounting bracket
- Patent number 11,846,469
- Issue date Dec 19, 2023
- Joseph Nicola Lamparelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Melt furnace header gate system
- Patent number 11,835,295
- Issue date Dec 5, 2023
- GPRE IP, LLC
- John M. Peterman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Single crystal furnace
- Patent number 11,821,690
- Issue date Nov 21, 2023
- ZHEJIANG JINGSHENG M & E CO., LTD
- Jianwei Cao
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Semiconductor burn-in oven chamber sealing
- Patent number 11,680,980
- Issue date Jun 20, 2023
- Micro Control Company
- Tom Alan Tremmel
- G01 - MEASURING TESTING
Information Patent Grant
Heat-treating furnace
- Patent number 11,536,516
- Issue date Dec 27, 2022
- Hitoshi Sakamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electric furnace
- Patent number 11,473,841
- Issue date Oct 18, 2022
- Nippon Steel Corporation
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Grant
Hinged kiln brick protective collar
- Patent number 11,466,934
- Issue date Oct 11, 2022
- Anthony Nardella
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting and holding furnace
- Patent number 11,415,368
- Issue date Aug 16, 2022
- TOUNETSU CO., LTD.
- Kiyata Mochizuki
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Combination vacuum and over-pressure process chamber and methods re...
- Patent number 11,367,640
- Issue date Jun 21, 2022
- Yield Engineering Systems, Inc.
- William Moffat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field installed perforated flame holder and method of assembly and...
- Patent number 11,221,137
- Issue date Jan 11, 2022
- Clearsign Combustion Corporation
- Jonathan Bucher
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Door structure of heat treatment furnace
- Patent number 10,883,764
- Issue date Jan 5, 2021
- Dowa Thermotech Co., Ltd.
- Kazuya Sasaki
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Top loading roof for electric arc, metallurgical or refining furnac...
- Patent number 10,871,328
- Issue date Dec 22, 2020
- Amerifab, Inc.
- Richard J. Manasek
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Smart slide
- Patent number 10,816,267
- Issue date Oct 27, 2020
- O. I. Corporation
- Nathan C. Rawls
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Split roof for a metallurgical furnace
- Patent number 10,690,415
- Issue date Jun 23, 2020
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Hybrid metal melting furnace
- Patent number 10,598,437
- Issue date Mar 24, 2020
- Aisin Takaoka Co., Ltd.
- Kazufumi Niwa
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System and method for heat treatment of substrates
- Patent number 10,535,538
- Issue date Jan 14, 2020
- Gary Hillman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Combination vacuum and over-pressure process chamber and methods re...
- Patent number 10,490,431
- Issue date Nov 26, 2019
- Yield Engineering Systems, Inc.
- William Moffat
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Fluid-cooled copper lid for arc furnace
- Patent number 10,488,114
- Issue date Nov 26, 2019
- Materion Corporation
- Nathan C. Goebel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Modular oven
- Patent number 10,436,513
- Issue date Oct 8, 2019
- Ronald T. Chivers
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting material supply apparatus
- Patent number 10,393,437
- Issue date Aug 27, 2019
- Aisin Takaoka Co., Ltd.
- Kazufumi Niwa
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Sample heating apparatus
- Patent number 10,371,448
- Issue date Aug 6, 2019
- Shimadzu Corporation
- Akioki Nakamori
- G01 - MEASURING TESTING
Information Patent Grant
Disposable membrane
- Patent number 10,342,883
- Issue date Jul 9, 2019
- PALL LIFE SCIENCES BELGIUM
- Jean-Pascal Zambaux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Refractory delta cooling system
- Patent number 10,337,797
- Issue date Jul 2, 2019
- Nucor Corporation
- Omar A. Quintanilla Montemayor
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace door sealing device for low-pressure diffusion furnace
- Patent number 10,145,614
- Issue date Dec 4, 2018
- S.C NEW ENERGY TECHNOLOGY CORPORATION
- Baoli Yang
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR HIGH PRESSURE ANNEALING DEVICE
- Publication number 20240242982
- Publication date Jul 18, 2024
- Naidun-tech Co., Ltd.
- Cheng-Hsiung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT RECOVERY STEAM GENERATOR ACCESS DOOR ASSEMBLY AND METHOD OF IN...
- Publication number 20240085113
- Publication date Mar 14, 2024
- Power & Industrial Services Corporation
- Michael Lance Rhoades
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SINGLE CRYSTAL FURNACE
- Publication number 20230243588
- Publication date Aug 3, 2023
- ZHEJIANG JINGSHENG M & E CO., LTD
- Jianwei CAO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
CLOSURE FOR CONCRETE PRODUCTS CURING KILN
- Publication number 20230243589
- Publication date Aug 3, 2023
- Besser Company
- Donald Robert Andor
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SUBSTRATE PROCESSING APPARATUS
- Publication number 20230213283
- Publication date Jul 6, 2023
- SEMES CO., LTD.
- Juyeon CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLAG DOOR ARRANGEMENT AND CLEANING METHOD
- Publication number 20230133535
- Publication date May 4, 2023
- Badische Stahl-Engineering GmbH
- Ralf SCHWEIKLE
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
BATCH FURNACE ASSEMBLY AND METHOD OF OPERATING A BATCH FURNACE ASSE...
- Publication number 20220412652
- Publication date Dec 29, 2022
- ASM IP HOLDING B.V.
- Theodorus G.M. Oosterlaken
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SINTERING APPARATUS
- Publication number 20220268522
- Publication date Aug 25, 2022
- DENSTAR CO., LTD.
- Jong Dae Cha
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DEVICE AND METHOD FOR THERMAL OR THERMO-CHEMICAL TREATMENT OF MATERIAL
- Publication number 20220155013
- Publication date May 19, 2022
- ONEJOON GMBH
- Arian Esfehanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR BURN-IN OVEN CHAMBER SEALING
- Publication number 20220082611
- Publication date Mar 17, 2022
- Micro Control Company
- Tom Alan Tremmel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELTING AND HOLDING FURNACE
- Publication number 20220042742
- Publication date Feb 10, 2022
- Tounetsu Co., Ltd.
- Kiyata MOCHIZUKI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELT FURNACE HEADER GATE SYSTEM
- Publication number 20220034588
- Publication date Feb 3, 2022
- GPRE IP, LLC
- John M. Peterman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INJECTOR CONFIGURED FOR ARRANGEMENT WITHIN A REACTOR OF A VERTICAL...
- Publication number 20210324518
- Publication date Oct 21, 2021
- ASM IP HOLDING B.V.
- Christianus G.M. de Ridder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FURNACE AND METHOD FOR TREATING MATERIAL
- Publication number 20210222331
- Publication date Jul 22, 2021
- ONEJOON GMBH
- Lars Meinecke
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Hinged Kiln Brick Protective Collar
- Publication number 20210222953
- Publication date Jul 22, 2021
- Anthony Nardella
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MULTI-CHAMBER-TYPE HEATER HAVING A DOOR MOVEMENT PART
- Publication number 20210123679
- Publication date Apr 29, 2021
- AJIN INDUSTRIAL CO., LTD.
- Soon-deok KWON
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOOD FOR SI-METAL TAPPING
- Publication number 20200393198
- Publication date Dec 17, 2020
- Wacker Chemie AG
- Evangelos BERTAKIS
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SPLIT ROOF FOR A METALLURGICAL FURNACE
- Publication number 20200318905
- Publication date Oct 8, 2020
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
HEAT-TREATING FURNACE
- Publication number 20200278153
- Publication date Sep 3, 2020
- Hitoshi SAKAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Combination Vacuum And Over-Pressure Process Chamber And Methods Re...
- Publication number 20200234986
- Publication date Jul 23, 2020
- William Moffat
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
VERTICAL KILN
- Publication number 20200158436
- Publication date May 21, 2020
- Michael James Glotfelty
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ELECTRIC FURNACE
- Publication number 20200064071
- Publication date Feb 27, 2020
- NIPPON STEEL CORPORATION
- Toshiya HARADA
- C21 - METALLURGY OF IRON
Information Patent Application
FIELD INSTALLED PERFORATED FLAME HOLDER AND METHOD OF ASSEMBLY AND...
- Publication number 20200056782
- Publication date Feb 20, 2020
- CLEARSIGN COMBUSTION CORPORATION
- JONATHAN BUCHER
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SPLIT ROOF FOR A METALLURGICAL FURNACE
- Publication number 20190063840
- Publication date Feb 28, 2019
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DOOR STRUCTURE OF HEAT TREATMENT FURNACE
- Publication number 20190024979
- Publication date Jan 24, 2019
- DOWA THERMOTECH CO., LTD.
- Kazuya SASAKI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DUCT SYSTEM WITH INTEGRATED WORKING PLATFORMS
- Publication number 20190024980
- Publication date Jan 24, 2019
- AMERIFAB, INC.
- Richard Manasek
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELTING MATERIAL SUPPLY APPARATUS
- Publication number 20180320971
- Publication date Nov 8, 2018
- AISIN TAKAOKA CO., LTD.
- Kazufumi NIWA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Combination Vacuum And Over-Pressure Process Chamber And Methods Re...
- Publication number 20180308732
- Publication date Oct 25, 2018
- YIELD ENGINEERING SYSTEMS, INC.
- WILLIAM MOFFAT
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
HYBRID METAL MELTING FURNACE
- Publication number 20180292134
- Publication date Oct 11, 2018
- AISIN TAKAOKA CO., LTD.
- Kazufumi NIWA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
TOP LOADING ROOF FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNAC...
- Publication number 20180216888
- Publication date Aug 2, 2018
- AMERIFAB, INC.
- Richard J. Manasek
- F27 - FURNACES KILNS OVENS RETORTS

Door frames Doors, lids, removable covers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Split roof for a metallurgical furnace

Sintering apparatus

Furnace and method for treating material

Batch furnace assembly and method of operating a batch furnace asse...

Access port for a thermogravimetric analyzer furnace

Hood for Si-metal tapping

Flexible fuel oil-line assembly with novel mounting bracket

Melt furnace header gate system

Single crystal furnace

Semiconductor burn-in oven chamber sealing

Heat-treating furnace

Electric furnace

Hinged kiln brick protective collar

Melting and holding furnace

Combination vacuum and over-pressure process chamber and methods re...

Field installed perforated flame holder and method of assembly and...

Door structure of heat treatment furnace

Top loading roof for electric arc, metallurgical or refining furnac...

Smart slide

Split roof for a metallurgical furnace

Hybrid metal melting furnace

System and method for heat treatment of substrates

Combination vacuum and over-pressure process chamber and methods re...

Fluid-cooled copper lid for arc furnace

Modular oven

Melting material supply apparatus

Sample heating apparatus

Disposable membrane

Refractory delta cooling system

Furnace door sealing device for low-pressure diffusion furnace

Patents Applicationslast 30 patents

SEMICONDUCTOR HIGH PRESSURE ANNEALING DEVICE

HEAT RECOVERY STEAM GENERATOR ACCESS DOOR ASSEMBLY AND METHOD OF IN...

SINGLE CRYSTAL FURNACE

CLOSURE FOR CONCRETE PRODUCTS CURING KILN

SUBSTRATE PROCESSING APPARATUS

SLAG DOOR ARRANGEMENT AND CLEANING METHOD

BATCH FURNACE ASSEMBLY AND METHOD OF OPERATING A BATCH FURNACE ASSE...

SINTERING APPARATUS

DEVICE AND METHOD FOR THERMAL OR THERMO-CHEMICAL TREATMENT OF MATERIAL

SEMICONDUCTOR BURN-IN OVEN CHAMBER SEALING

MELTING AND HOLDING FURNACE

MELT FURNACE HEADER GATE SYSTEM

INJECTOR CONFIGURED FOR ARRANGEMENT WITHIN A REACTOR OF A VERTICAL...

FURNACE AND METHOD FOR TREATING MATERIAL

Hinged Kiln Brick Protective Collar

MULTI-CHAMBER-TYPE HEATER HAVING A DOOR MOVEMENT PART

HOOD FOR SI-METAL TAPPING

SPLIT ROOF FOR A METALLURGICAL FURNACE

HEAT-TREATING FURNACE

Combination Vacuum And Over-Pressure Process Chamber And Methods Re...

VERTICAL KILN

ELECTRIC FURNACE

FIELD INSTALLED PERFORATED FLAME HOLDER AND METHOD OF ASSEMBLY AND...

SPLIT ROOF FOR A METALLURGICAL FURNACE

DOOR STRUCTURE OF HEAT TREATMENT FURNACE

DUCT SYSTEM WITH INTEGRATED WORKING PLATFORMS

MELTING MATERIAL SUPPLY APPARATUS

Combination Vacuum And Over-Pressure Process Chamber And Methods Re...

HYBRID METAL MELTING FURNACE

TOP LOADING ROOF FOR ELECTRIC ARC, METALLURGICAL OR REFINING FURNAC...