Inventor
POPPLEWELL JAMES M
23 patents
⚠️ This page may combine multiple inventors who share the name “POPPLEWELL JAMES M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLIN CORP
15 patentsUS5608267AMar 4, 1997
Molded plastic semiconductor package including heat spreader
OLIN CORP339 citations99
US4939316AJul 3, 1990
Aluminum alloy semiconductor packages
OLIN CORP98 citations96
US5155299AOct 13, 1992
Aluminum alloy semiconductor packages
OLIN CORP28 citations92
US5023398AJun 11, 1991
Aluminum alloy semiconductor packages
OLIN CORP35 citations92
US4149910AApr 17, 1979
Glass or ceramic-to-metal composites or seals involving iron base alloys
OLIN CORP42 citations92
US4325746AApr 20, 1982
System for cleaning metal strip
OLIN CORP30 citations90
US4005003AJan 25, 1977
Multi-component metal electrode
OLIN CORP23 citations81
US4275784AJun 30, 1981
Fail safe heat exchanger
OLIN CORP7 citations74
US4182399AJan 8, 1980
Process for removing heavy metal ions from aqueous fluids
OLIN CORP7 citations74
US4171972AOct 23, 1979
Corrosion resistant copper base alloys for heat exchanger tube
OLIN CORP9 citations71
US4169729AOct 2, 1979
Corrosion resistant copper base alloys for heat exchanger tube
OLIN CORP7 citations71
US4246960AJan 27, 1981
Fail safe heat exchanger
OLIN CORP5 citations63
US4178990ADec 18, 1979
Solar energy collector system
OLIN CORP6 citations63
US4202708AMay 13, 1980
Corrosion resistant copper base alloys for heat exchanger tube
OLIN CORP6 citations60
US4194928AMar 25, 1980
Corrosion resistant copper base alloys for heat exchanger tube
OLIN CORP5 citations60
ALUSUISSE
7 patentsUS4211827AJul 8, 1980
Al-Si-Sn Alloy clad composite
ALUSUISSE31 citations92
US4209059AJun 24, 1980
Crevice-corrosion resistant aluminum radiator triclad composite
ALUSUISSE51 citations92
US3960208AJun 1, 1976
Process for providing heat transfer with resistance to erosion-corrosion in aqueous environment
ALUSUISSE38 citations92
US4196262AApr 1, 1980
Al-Si-In/Ga alloy clad composite
ALUSUISSE20 citations82
US4093782AJun 6, 1978
Brazed aluminum composite
ALUSUISSE24 citations82
US4039298AAug 2, 1977
Aluminum brazed composite
ALUSUISSE27 citations82
US4167410ASep 11, 1979
Alloy for use in brazed assemblies
ALUSUISSE10 citations73