C22F1/004 - CPC Classification Index

ClassID:

119836 ⎘

C22F1/004 - CPC Classification

Classification description:

Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working Heat treatment in fluid bed

Recent Application in this class:

20220259713

2022-08-18

Dental and medical instruments comprising titanium

20210147968

2021-05-20

Solid state grain alignment of permanent magnets in near-final shape

20190040491

2019-02-07

THERMALLY TREATED METALLIC MATERIALS AND RELATED METHODS

20180305803

2018-10-25

Dental and medical instruments comprising titanium

20170362694

2017-12-21

Dental and medical instruments comprising titanium

20170283893

2017-10-05

Solid state grain alignment of permanent magnets in near-final shape

20150252463

2015-09-10

Dental and medical instruments comprising titanium

20150250559

2015-09-10

Dental and medical instruments comprising titanium

20150250558

2015-09-10

Dental and medical instruments comprising titanium

#10

20150089810

2015-04-02

Dental and medical instruments comprising titanium

#11

20120326362

2012-12-27

Heat treatment apparatus and a method of using such apparatus

#12

20120272526

2012-11-01

Dental and medical instruments comprising titanium

#13

20120118445

2012-05-17

Dental and medical instruments comprising titanium

#14

20110120601

2011-05-26

Dental and medical instruments comprising titanium

#15

20100276040

2010-11-04

METHOD OF PRODUCING STRENGTHENED ALLOY

#16

20090301617

2009-12-10

Sequential aging of aluminum silicon casting alloys

#17

20080032260

2008-02-07

Dental and medical instruments comprising titanium