Inventor

SCHAEFER BIRGIT

CH4 patents

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

SCHAEFER BIRGIT

2 patents

US8852580B2Oct 7, 2014

Method and device for synovial cell-charged collagen membrane or gel

SCHAEFER BIRGIT0 citations42

US8293225B2Oct 23, 2012

Method and device for synovial cell-charged collagen membrane or gel

SCHAEFER BIRGIT0 citations42

AAP BIOMATERIALS GMBH

2 patents

US9849611B2Dec 26, 2017

Method for producing collagen-containing sheet material

AAP BIOMATERIALS GMBH1 citations40

US10478521B2Nov 19, 2019

Antibacterial sheet material that can be used as a wound dressing and method for producing same

AAP BIOMATERIALS GMBH0 citations29