ClassID:

119844

C22F1/053 - page 2 - 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 of alloys with zinc as the next major constituent

Recent Application in this class:
#301
20100126641
2010-05-27

Method of producing bicycle ratchet bushing

#302
20100112370
2010-05-06

Aluminum alloy brazing sheet for heat exchanger

#303
20100101748
2010-04-29

High-strength and high-ductility Al alloy and process for production of the same

#304
20100089506
2010-04-15

Aluminum alloy of the AlZnMg type and method of producing it

#305
20100084053
2010-04-08

FEEDSTOCK FOR METAL FOIL PRODUCT AND METHOD OF MAKING THEREOF

#306
20100068090
2010-03-18

Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same

#307
20100037998
2010-02-18

Aluminum alloy products having improved property combinations and method for artificially aging same

#308
20090320969
2009-12-31

HIGH STENGTH Al-Zn ALLOY AND METHOD FOR PRODUCING SUCH AN ALLOY PRODUCT

#309
20090308500
2009-12-17

Aluminum alloy fin material for heat exchanger and method of production of same and method of production of heat exchanger by brazing fin material

#310
20090269608
2009-10-29

Al-Zn-Mg-Cu ALLOY WITH IMPROVED DAMAGE TOLERANCE-STRENGTH COMBINATION PROPERTIES

#311
20090263273
2009-10-22

High strength L12 aluminum alloys

#312
20090260726
2009-10-22

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

#313
20090199934
2009-08-13

Treating Al/Zn-based alloy coated products

#314
20090191090
2009-07-30

ALUMINUM ALLOY EXTRUDED PRODUCT EXHIBITING EXCELLENT IMPACT CRACKING RESISTANCE AND IMPACT ABSORBER

#315
20090180920
2009-07-16

Aluminum zinc magnesium silver alloy

#316
20090165900
2009-07-02

Method for the heat treatment of a profile, device for the heat treatment of a profile and profile

#317
20090053098
2009-02-26

7000-SERIES ALUMINUM ALLOY EXTRUDED PRODUCT AND METHOD OF PRODUCING THE SAME

#318
20080308196
2008-12-18

High-strength and high-toughness aluminum alloy material for bumper beam and method for manufacturing the same

#319
20080299000
2008-12-04

Aluminum-zinc-copper-magnesium-silver alloy wrought product

#320
20080283163
2008-11-20

Aluminum alloy products having improved property combinations and method for artificially aging same

#321
20080236708
2008-10-02

Process for manufacturing structural components by machining plates

#322
20080223492
2008-09-18

Edge-on stress-relief of aluminum plates

#323
20080196796
2008-08-21

Zn-Al Alloy Having Excellent High-Speed Deformation Properties and Process For Producing the Same

#324
20080173378
2008-07-24

AA7000-series aluminum alloy products and a method of manufacturing thereof

#325
20080066833
2008-03-20

HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS

#326
20070284019
2007-12-13

AlCuMg ALLOYS WITH HIGH DAMAGE TOLERANCE SUITABLE FOR USE AS STRUCTURAL MEMBERS IN AIRCRAFTS

#327
20070187007
2007-08-16

Aluminum-zinc-magnesium-copper alloy extrusion

#328
20070113936
2007-05-24

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

#329
20070074791
2007-04-05

High-strength aluminum alloy extruded product with excellent impact absorption and stress corrosion cracking resistance and method of manufacturing the same

#330
20070051443
2007-03-08

Method of press quenching aluminum alloy 6020

#331
20070029016
2007-02-08

Aluminum-zinc-magnesium-copper alloy wrought product

#332
20070026255
2007-02-01

Plain bearing composite material

#333
20070017604
2007-01-25

Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings

#334
20070000583
2007-01-04

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

#335
20060289093
2006-12-28

Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings

#336
20060260723
2006-11-23

Method for casting aluminum alloy strips

#337
20060213591
2006-09-28

High strength aluminum alloys and process for making the same

#338
20060191609
2006-08-31

Al-Zn-Cu-Mg aluminum base alloys and methods of manufacture and use

#339
20060185771
2006-08-24

Sputtering target and method for production thereof

#340
20060182650
2006-08-17

Al-Zn-Mg-Cu alloys and products with high mechanical characteristics and structural members suitable for aeronautical construction made thereof

#341
20060157172
2006-07-20

Aluminum alloy that is not sensitive to quenching, as well as method for the production of a semi-finished product therefrom

#342
20060151075
2006-07-13

Low internal stress Al-Zn-Cu-Mg plates

#343
20060083654
2006-04-20

Aluminum alloy products having improved property combinations and method for artificially aging same

#344
20060076093
2006-04-13

Artificial aging control of aluminum alloys

#345
20060016523
2006-01-26

Simplified method for making rolled Al—Zn—Mg alloy products, and resulting products

#346
20060000094
2006-01-05

Forged aluminum vehicle wheel and associated method of manufacture and alloy

#347
20050269000
2005-12-08

Method for increasing the strength and/or corrosion resistance of 7000 Series AI aerospace alloy products

#348
20050257865
2005-11-24

Aluminum alloy products having improved property combinations and method for artificially aging same

#349
20050241735
2005-11-03

Structural members having improved resistance to fatigue crack growth

#350
20050236075
2005-10-27

Aluminum-zinc-magnesium-copper alloy extrusion

#351
20050217770
2005-10-06

Structural member for aeronautical construction with a variation of usage properties

#352
20050189044
2005-09-01

Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties

#353
20050183802
2005-08-25

Edge-on stress-relief of aluminum plates

#354
20050167016
2005-08-04

Recrystallized Al-Zn-Cu-Mg plate with low zirconium

#355
20050150579
2005-07-14

Aluminum alloy products having improved property combinations and method for artificially aging same

#356
20050150578
2005-07-14

Metallurgical product and structure member for aircraft made of Al-Zn-Cu-Mg alloy

#357
20050112285
2005-05-26

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

#358
20050098245
2005-05-12

Method of manufacturing near-net shape alloy product

#359
20050087266
2005-04-28

Impact absorbing material

#360
20050076977
2005-04-14

Heat treatment of age hardenable aluminium alloys utilizing secondary precipitation

#361
20050072497
2005-04-07

Al-Zn-Mg-Cu alloys and products with high mechanical characteristics and structural members suitable for aeronautical construction made thereof

#362
20050058568
2005-03-17

Products made of Al-Zn-Mg-Cu alloys with an improved compromise between static mechanical characteristics and damage tolerance

#363
20050034794
2005-02-17

High strength Al-Zn alloy and method for producing such an alloy product

#364
20050034793
2005-02-17

Aluminum alloy strips for heat exchangers

#365
20050028899
2005-02-10

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

#366
20050011932
2005-01-20

Manufacturing method for friction welded aluminum alloy parts

#367
20050006010
2005-01-13

Method for producing a high strength Al-Zn-Mg-Cu alloy