Inventor
GRENZ ROBERT LEE
US6 patents
⚠️ This page may combine multiple inventors who share the name “GRENZ ROBERT LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRENZ ROBERT LEE
3 patentsUS9005543B2Apr 14, 2015
Apparatus for punching and solid phase extraction of dried biological fluid spot and related methods
GRENZ ROBERT LEE7 citations79
US8663580B2Mar 4, 2014
Dried biological fluid spot punch device and related methods
GRENZ ROBERT LEE1 citations48
US8883089B2Nov 11, 2014
Sample preparation device and method utilizing polyamide tube
GRENZ ROBERT LEE0 citations39