Inventor
GUY RICHARD H
US5 patents
⚠️ This page may combine multiple inventors who share the name “GUY RICHARD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CYGNUS THERAPEUTIC SYSTEMS
4 patentsUS5636632AJun 10, 1997
Ultrasound-enhanced sampling of materials through the skin
CYGNUS THERAPEUTIC SYSTEMS149 citations97
US5323769AJun 28, 1994
Ultrasound-enhanced delivery of materials into and through the skin
CYGNUS THERAPEUTIC SYSTEMS176 citations97
US5115805AMay 26, 1992
Ultrasound-enhanced delivery of materials into and through the skin
CYGNUS THERAPEUTIC SYSTEMS164 citations97
US5231975AAug 3, 1993
Ultrasound-enhanced delivery of materials into and through the skin
CYGNUS THERAPEUTIC SYSTEMS136 citations96