Inventor
YANG CHING-YUN MORRIS
US8 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHING-YUN MORRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MCNEIL PPC INC
5 patentsUS5824352AOct 20, 1998
Apparatus for producing an apertured plastic film having a tricot texture
MCNEIL PPC INC96 citations95
US6570055B2May 27, 2003
Apertured polymeric film web with surfactant mixture additive
MCNEIL PPC INC62 citations93
US6316019B1Nov 13, 2001
Process for adding pharmaceutically active compounds to substrates
MCNEIL PPC INC23 citations91
US6096332AAug 1, 2000
Adding pharmaceutically active compounds to substrates
MCNEIL PPC INC21 citations91
US6743965B2Jun 1, 2004
Apertured polymeric film web with diol/surfactant additive
MCNEIL PPC INC15 citations81