Inventor
YEH KUO-CHEN
10 patents
⚠️ This page may combine multiple inventors who share the name “YEH KUO-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLOCK DRUG CO
8 patentsUS5032384AJul 16, 1991
Compositions and method for the treatment of disease
BLOCK DRUG CO76 citations93
US5718885AFeb 17, 1998
Relief of dentinal hypersensitivity by submicron particles
BLOCK DRUG CO57 citations92
US4267164AMay 12, 1981
Effervescent stannous fluoride tablet
BLOCK DRUG CO66 citations92
US5225441AJul 6, 1993
Treatment of periodontal disease
BLOCK DRUG CO21 citations88
US5496558AMar 5, 1996
Solid form xerostomia product
BLOCK DRUG CO41 citations85
US4612191ASep 16, 1986
Stain removal toothpaste
BLOCK DRUG CO9 citations73
US5939048AAug 17, 1999
Taste masked desensitizing compositions
BLOCK DRUG CO15 citations70
US6121213ASep 19, 2000
Stable peroxide denture paste
BLOCK DRUG CO14 citations66