Gabriel Scientific is the owner of patent protected PneumaPure® Filter Technology. Unique technology that can be applied to all forms of soft surfaces and will create physical barrier to microbial contamination. We are open to licensing and collaborations. We are the producer of SleepAngel soft surface range for hospitality, healthcare, and private homes. SleepAngel Medical products are certified as Class I Medical Device in the EU, registered Class I Medical Device with the FDA, approved and registered with the SFDA. For more information: - SleepAngel home & hospitality www.SleepAngel.eu info@SleepAngel.eu - SleepAngel healthcare www.SleepAngel-Medical.com, info@SleepAngel-Medical.com