Inventor

COPLAND DONALD S

US2 patents

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

PROCTER & GAMBLE

1 patent

US4684025AAug 4, 1987

Shaped thermoformed flexible film container for granular products and method and apparatus for making the same

PROCTER & GAMBLE158 citations91

SPENCERHALL INC

1 patent

US7544409B2Jun 9, 2009

Method and article for applying and monitoring a surfactant

SPENCERHALL INC10 citations69