Inventor

ANDRIES HARTWIG

BE6 patents

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

AGFA GEVAERT

2 patents

US6780576B1Aug 24, 2004

Surfactants

AGFA GEVAERT6 citations73

US6551769B2Apr 22, 2003

Silver halide photographic material comprising a permanent conductive subbing layer and a scratch-resistant backing layer

AGFA GEVAERT4 citations60

AGFA GEVAERT NV

2 patents

US5989777ANov 23, 1999

Heat mode recording element based on a thin metallic recording layer

AGFA GEVAERT NV6 citations61

US5573897ANov 12, 1996

Method of applying a transparent magnetic layer to a web or sheet material

AGFA GEVAERT NV4 citations60

AGTA GEVAERT AG

1 patent

US5443944AAug 22, 1995

Photographic material

AGTA GEVAERT AG103 citations91

BAYER AG

1 patent

US6541128B2Apr 1, 2003

Electroluminescent arrangements using blend systems

BAYER AG17 citations83