Inventor

ORVIG CHRISTOPHER E R

US2 patents

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

POLAROID CORP

1 patent

US5667933ASep 16, 1997

Image-recording element

POLAROID CORP3 citations55

DU PONT MERCK PHARMA

1 patent

US5336482AAug 9, 1994

Technetium-99m complexes with N-substituted 3-hydroxy-4-pyridinones

DU PONT MERCK PHARMA1 citations46