Inventor
HARPER GARRY R
GB6 patents
⚠️ This page may combine multiple inventors who share the name “HARPER GARRY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECTON DICKINSON CO
5 patentsUS5257633ANov 2, 1993
Surface modified blood collection tubes
BECTON DICKINSON CO75 citations95
US5344611ASep 6, 1994
Vacuum actuated blood collection assembly including tube of clot-accelerating plastic
BECTON DICKINSON CO47 citations92
US5326535AJul 5, 1994
Tube having unitary blood coagulation activator and method for its preparation
BECTON DICKINSON CO42 citations92
US5246666ASep 21, 1993
Additive having dual surface chemistry for blood collection container and assembly containing same
BECTON DICKINSON CO42 citations91
US5320812AJun 14, 1994
Clot activating polyelectrolyte complex and blood collection assembly containing same
BECTON DICKINSON CO16 citations71