Inventor

BIRCHER KEITH

CA3 patents

⚠️ This page may combine multiple inventors who share the name “BIRCHER KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CALGON CARBON CORP

2 patents

US6015229AJan 18, 2000

Method and apparatus for improved mixing in fluids

CALGON CARBON CORP42 citations87

US7385204B2Jun 10, 2008

Fluid treatment device

CALGON CARBON CORP10 citations76

TROJAN TECHN INC

1 patent

US6420715B1Jul 16, 2002

Method and apparatus for improved mixing in fluids

TROJAN TECHN INC28 citations87