Inventor

ZHAO ZHONGJU LIU

US4 patents

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

KARANDIKAR BHALCHANDRA M

2 patents

US9181093B2Nov 10, 2015

Two part oxygen generating system

KARANDIKAR BHALCHANDRA M2 citations57

US8652531B2Feb 18, 2014

Indicator for oxygen generation

KARANDIKAR BHALCHANDRA M2 citations54

AVENT INC

2 patents

US9487759B2Nov 8, 2016

Preparation of stabilized catalase enzymes using polyvinyl alcohol

AVENT INC0 citations47

US9481879B2Nov 1, 2016

Preparation of stabilized catalase enzymes with a surfactant

AVENT INC0 citations47