C08F 4/60 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium or compounds thereof
Introduced: July 1974
Title
Titles differ between systems:
IPC: together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
CPC: together with refractory metals, iron group metals, platinum group metals, manganese, rhenium or compounds thereof
Full Title
Full titles differ between systems:
Polymerisation catalysts > Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors > selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides > together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
Polymerisation catalysts > Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors > selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides > together with refractory metals, iron group metals, platinum group metals, manganese, rhenium or compounds thereof
Of 11 combined children, 10 exist in both systems.
1 codes are CPC-only extensions.
7 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
Navigate with arrow keys, Enter to open
- C08F 4/602 Component covered by group C08F4/60 with an organo-aluminium compound since 1990 +2 CPC IPC+CPC Available in IPC and CPC
- C08F 4/603 Component covered by group C08F4/60 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- C08F 4/605 Component covered by group C08F4/60 with a metal or compound covered by group C08F4/44, not provided for in a single group of groups C08F4/602 or C08F4/603 since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- C08F 4/606 Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by groups C08F4/60 since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- C08F 4/607 Catalysts containing a specific non-metal or metal-free compound since 1990 IPC+CPC Available in IPC and CPC
- C08F 4/61 Pretreating the metal or compound covered by group C08F4/60 before the final contacting with the metal or compound covered by group C08F4/44 since 1990 IPC+CPC Available in IPC and CPC
- C08F 4/619 Component covered by group C08F4/60 containing a transition metal-carbon bond since 2006 +4 CPC IPC+CPC Available in IPC and CPC
- C08F 4/695 Manganese, technetium, rhenium or compounds thereof since 1990 IPC+CPC Available in IPC and CPC
- C08F 4/70 Iron group metals, platinum group metals or compounds thereof since 1974 +2 CPC IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class C08,2013–2023, worldwide · Source: EPO PATSTAT
- LG CHEM KR 14,262
- DOW GLOBAL TECHNOLOGIES US 12,486
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 9,858
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 7,877
- CHINESE ACADEMY OF SCIENCES 6,993
- FUJIFILM JP 5,049
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 4,923
- SHIN-ETSU CHEMICAL COMPANY JP 4,517
- BOREALIS AT 4,213
- ARKEMA FR 4,098
Top Applicants (CPC)
Class C08,2013–2023, worldwide · Source: EPO PATSTAT
- LG CHEM KR 15,432
- DOW GLOBAL TECHNOLOGIES US 14,214
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 11,155
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 6,455
- FUJIFILM JP 6,178
- CHINESE ACADEMY OF SCIENCES 5,569
- SHIN-ETSU CHEMICAL COMPANY JP 5,506
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 5,443
- TORAY INDUSTRIES JP 4,635
- NITTO DENKO CORPORATION JP 4,620