Inventor

SPAANS COENRAAD JAN

NL3 patents

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

PHARMACIA GRONINGEN BV

1 patent

US6846875B2Jan 25, 2005

Hydrogels and methods for their production

PHARMACIA GRONINGEN BV25 citations87

POLYGANICS BV

1 patent

US6784273B1Aug 31, 2004

Biomedical polyurethane, its preparation and use

POLYGANICS BV44 citations86

AMO GRONINGEN BV

1 patent

US7297726B2Nov 20, 2007

Hydrogels and methods for their production

AMO GRONINGEN BV4 citations57