Inventor

CALLAHAN THOMAS P

US2 patents

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

BAYER AG

1 patent

US6077540AJun 20, 2000

Gelatin spray coating

BAYER AG18 citations85

(unassigned)

1 patent

US5837286ANov 17, 1998

Taste masking for unplatable formulations

8 citations63