ClassID:

119840

C22F1/04 - page 4 - CPC Classification

Classification description:

Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Recent Application in this class:
#901
20080105023
2008-05-08

METHOD OF FORMING A PANEL FROM A METAL ALLOY SHEET

#902
20080085421
2008-04-10

Surface-Treated Light Alloy Member and Method for Manufacturing Same

#903
20080050269
2008-02-28

ALUMINUM PIPING MATERIAL FOR AUTOMOBILE HEAT EXCHANGER

#904
20080041506
2008-02-21

Alloy and method of treating titanium aluminide

#905
20080041499
2008-02-21

Solidification microstructure of aggregate molded shaped castings

#906
20080017281
2008-01-24

METHOD OF HARDENING A SURFACE OF A GOLF CLUB HEAD

#907
20080003534
2008-01-03

Heat treatment furnace and heat treatment facility comprising it

#908
20070286763
2007-12-13

Heat Resistant Aluminum Alloy for Heat Exchangers

#909
20070267113
2007-11-22

METHOD AND PROCESS OF NON-ISOTHERMAL AGING FOR ALUMINUM ALLOYS

#910
20070266754
2007-11-22

Metallic article with improved fatigue performance and corrosion resistance and method for making the same

#911
20070266537
2007-11-22

Retrogression heat treatment

#912
20070246137
2007-10-25

Method of making a structural element for aeronautical construction comprising differential work-hardening

#913
20070231187
2007-10-04

Aluminum-lithium-xanti-fouling coatings

#914
20070215253
2007-09-20

DISSIPATING FRICTION AND HEAT DURING MACHINING

#915
20070187462
2007-08-16

METHOD OF MANUFACTURING A BRAZED ASSEMBLY

#916
20070173143
2007-07-26

High efficiency hydrofoil and swim fin designs

#917
20070144629
2007-06-28

Method for producing shaped article of aluminum alloy, shaped aluminum alloy article and production system

#918
20070128463
2007-06-07

MULTI-ALLOY MONOLITHIC EXTRUDED STRUCTURAL MEMBER AND METHOD OF PRODUCING THEREOF

#919
20070113936
2007-05-24

High strength aluminum alloy fin material for heat exchanger and method for production thereof

#920
20070102136
2007-05-10

Homogenization and heat-treatment of cast metals

#921
20070102074
2007-05-10

Method for heat treating cast parts produced from a light metal melt, in particular an aluminium melt

#922
20070084527
2007-04-19

High-strength mechanical and structural components, and methods of making high-strength components

#923
20070062621
2007-03-22

Method and installation for producing hot rolled aluminium tape intended for can making

#924
20070051444
2007-03-08

Method for locally surface-modifying of aluminum alloy sheet to improve formability thereof

#925
20070051443
2007-03-08

Method of press quenching aluminum alloy 6020

#926
20070051336
2007-03-08

Method for hardening and tempering cylinder heads, and cylinder heads for internal combustion engines

#927
20070009666
2007-01-11

Method of imparting non-stick property to metal surface

#928
20070007269
2007-01-11

Method for manufacturing a planar resistance heating element

#929
20070000583
2007-01-04

Aluminum sheet products having improved fatigue crack growth resistance and methods of making same

#930
20060283529
2006-12-21

Apparatus and Method of Producing Net-Shaped Components from Alloy Sheets

#931
20060269437
2006-11-30

High temperature aluminum alloys

#932
20060260723
2006-11-23

Method for casting aluminum alloy strips

#933
20060254680
2006-11-16

Aluminium alloy for lithographic sheet

#934
20060254679
2006-11-16

Horizontally continuously cast rod of aluminum alloy and method and equipment for producing the rod

#935
20060243360
2006-11-02

Aluminum pipe and process for producing same

#936
20060231170
2006-10-19

Aluminum alloy tube and fin assembly for heat exchangers having improved corrosion resistance after brazing

#937
20060213590
2006-09-28

Thin strips or foils of alfesi alloy

#938
20060213589
2006-09-28

Method of manufacturing a support for a lithographic printing plate

#939
20060172069
2006-08-03

Thermal process for wheels

#940
20060137775
2006-06-29

Depositing heat-treated aluminum using ultrasonic consolidation

#941
20060124205
2006-06-15

METHOD FOR COMBINING COMPONENTS MADE OF DIFFERENT MATERIALS

#942
20060118217
2006-06-08

Method of manufacturing heat treated sheet and plate with reduced levels of residual stress and improved flatness

#943
20060118214
2006-06-08

Method for producing aluminum alloy sheet material and an aluminium alloy sheet

#944
20060105193
2006-05-18

Method of producing an aluminium alloy brazing sheet and light brazed heat exchanger assemblies

#945
20060078728
2006-04-13

Recovered high strength multi-layer aluminum brazing sheet products

#946
20060076093
2006-04-13

Artificial aging control of aluminum alloys

#947
20060070689
2006-04-06

Method of heat treating an aluminium alloy member and apparatus therefor

#948
20060065331
2006-03-30

Aluminum alloy products with high toughness and production process thereof

#949
20060054252
2006-03-16

Method to improve properties of aluminum alloys processed by solid state joining

#950
20060042727
2006-03-02

Aluminum automotive structural members

#951
20060032560
2006-02-16

Method for producing a high damage tolerant aluminium alloy

#952
20060014043
2006-01-19

Process by producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet

#953
20050284552
2005-12-29

Method to increase the toughness of aluminum-lithium alloys at cryogenic temperatures

#954
20050284551
2005-12-29

Process for producing aluminum alloy substrate for lithographic printing plate

#955
20050263219
2005-12-01

Device and method for remelting metallic surfaces

#956
20050252584
2005-11-17

Sputtering target, Al wiring film and electronic component

#957
20050230015
2005-10-20

Aluminum alloy pipe and method of manufacturing same

#958
20050230011
2005-10-20

High-purity aluminum sputter targets and method of manufacture

#959
20050217770
2005-10-06

Structural member for aeronautical construction with a variation of usage properties

#960
20050211350
2005-09-29

In-line method of making T or O temper aluminum alloy sheets

#961
20050211345
2005-09-29

High conductivity bare aluminum finstock and related process

#962
20050207934
2005-09-22

Thin strips made of alumunium-iron alloy

#963
20050205645
2005-09-22

Refined aluminium strip or sheet for electrolytic capacitors

#964
20050205177
2005-09-22

Method of manufacturing Al-Mg-Si alloy sheet capable of forming a flat hemming

#965
20050205167
2005-09-22

Method for surface treatment of sheets and strips of aluminium alloy

#966
20050189047
2005-09-01

Aluminum alloy extruded product for heat exchangers and method of manufacturing the same

#967
20050183802
2005-08-25

Edge-on stress-relief of aluminum plates

#968
20050183801
2005-08-25

In-line method of making heat-treated and annealed aluminum alloy sheet

#969
20050150642
2005-07-14

High-conductivity finstock alloy, method of manufacture and resultant product

#970
20050139296
2005-06-30

Aluminum alloy for producing roll-shaped products

#971
20050126248
2005-06-16

Apparatus and method for thermomechanically forming an aluminide part of a workpiece

#972
20050112285
2005-05-26

Method for pre-sealing faying surfaces of components and faying surfaces pre-sealed thereby

#973
20050103407
2005-05-19

Method for producing light-alloy casting

#974
20050103406
2005-05-19

Weld nugget inoculation

#975
20050098245
2005-05-12

Method of manufacturing near-net shape alloy product

#976
20050097749
2005-05-12

Method of spin forming an automotive wheel rim

#977
20050092403
2005-05-05

Functionally graded aluminum alloy sheet

#978
20050076977
2005-04-14

Heat treatment of age hardenable aluminium alloys utilizing secondary precipitation

#979
20050067066
2005-03-31

Method for producing an aluminum alloy composite material for a heat exchanger, and aluminum alloy composite material

#980
20050039828
2005-02-24

Method for laser annealing

#981
20050034793
2005-02-17

Aluminum alloy strips for heat exchangers

#982
20050029714
2005-02-10

Process for forming tubular member

#983
20050028899
2005-02-10

Method for producing half-finished products made of aluminium alloys and an article manufactured with the aid of said method

#984
20050019698
2005-01-27

Aluminum alloy plate for lithographic printing form and method for production thereof and lithographic printing form

#985
20050011932
2005-01-20

Manufacturing method for friction welded aluminum alloy parts

#986
20050000678
2005-01-06

Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way

#987
20050000608
2005-01-06

Aluminum-silicon alloys having improved mechanical properties

#988
18904671
2025-02-11

Aluminum nitride-reinforced aluminum matrix composite (AMC) and preparation method thereof

#989
18311675
2025-05-13

Hybrid battery interconnects

#990
16734249
2023-08-29

Hybrid battery interconnects

#991
16430317
2020-10-06

Method of manufacturing polygonal shaped Al alloy wire

#992
15883203
2019-11-05

Cables having conductive elements formed from aluminum alloys processed with high shear deformation processes

#993
15198308
2017-04-11

Laser anneal of buried metallic interconnects including through silicon vias

#994
14573150
2016-04-12

Aluminum-based alloy conductive wire used in semiconductor package and manufacturing method thereof

#995
14223649
2016-06-14

Method of heat treating aluminum—lithium alloy to improve formability

#996
13365279
2016-09-13

Method for producing aluminum rod and aluminum wire