![HAPPE Spine announces additional patents for hydroxyapatite porous polyetheretherketone devices - Spinal News International HAPPE Spine announces additional patents for hydroxyapatite porous polyetheretherketone devices - Spinal News International](https://spinalnewsinternational.com/wp-content/uploads/sites/11/2021/11/HAPPE-Spine-logo-766x512-1.jpg)
HAPPE Spine announces additional patents for hydroxyapatite porous polyetheretherketone devices - Spinal News International
![Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.] Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.]](https://uspto.report/patent/grant/10443128/US10443128-20191015-D00003.png)
Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.]
![Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.] Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.]](https://uspto.report/patent/grant/10443128/US10443128-20191015-D00005.png)
Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.]
![Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.] Vessel and method for delivery of precursor materials Patent Grant Birtcher , et al. Oc [Air Products and Chemicals, Inc.]](https://uspto.report/patent/grant/10443128/US10443128-20191015-D00002.png)