Inventor
LIU PUCHUN
US17 patents
⚠️ This page may combine multiple inventors who share the name “LIU PUCHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOVEN PHARMA
6 patentsUS10406115B2Sep 10, 2019
Pressure-sensitive adhesives for transdermal drug delivery
NOVEN PHARMA6 citations83
US10406116B2Sep 10, 2019
Pressure-sensitive adhesives for transdermal drug delivery
NOVEN PHARMA9 citations83
US9295726B2Mar 29, 2016
Multi-polymer compositions for transdermal drug delivery
NOVEN PHARMA13 citations76
US11427666B2Aug 30, 2022
Silicone-containing acrylic polymers for transdermal drug delivery compositions
NOVEN PHARMA0 citations62
US10987316B2Apr 27, 2021
Compositions and methods for transdermal delivery of tertiary amine drugs
NOVEN PHARMA1 citations61
US9717697B2Aug 1, 2017
Compositions and methods for the transdermal delivery of methylphenidate
NOVEN PHARMA1 citations52
EMISPHERE TECH INC
3 patentsUS7129274B1Oct 31, 2006
Phenoxy carboxylic acid compounds and compositions for delivering active agents
EMISPHERE TECH INC9 citations72
US7951971B1May 31, 2011
Phenoxy carboxylic acid compounds and compositions for delivering active agents
EMISPHERE TECH INC1 citations59
US8030271B2Oct 4, 2011
Compositions and methods for buccal delivery of human growth hormone
EMISPHERE TECH INC0 citations50