GOOD FIT TECHNOLOGY FLEX

Brand	Owner	Address	Description
GT FLEX	GOOD FIT TECHNOLOGIES	100 Cambridge St., Suite 1400 Boston MA 02114	GOOD FIT TECHNOLOGY FLEX;Pre-cut thermoplastic sheets for making dental appliances, namely, teeth aligners, orthodontic retainers, bleaching trays, and temporal mandibular joint splints;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A short optical glass is disclosed which does not comprise any silver, copper, thallium, lead or boron and is particularly suited for the application imaging, projection, telecommunication, optical information technology, and/or laser technology, also particularly suited for fiber applications (light guides or imaging guides). Preferably the glass has a refractive index of 1.55?nd?1.65 and an Abbe coefficient of 48?vd?57 and also has good attenuating and ion exchange characteristics, good chemical stability and good crystallization stability. The glass comprises 35 to <50 wt.-% SiO2; 1 to 10 wt.-% Al2O3; 5 to 15 wt.-% Na2O+K2O+CS2O+Li2O; 20 to 30 wt.-% BaO; 0 to 15 wt.-% ZnO; 0 to 10 wt.-% La2O3; 0 to 10 wt.-% ZrO2; 0 to 6 wt.-% P2O5; 0 to 8 wt.-% MgO+CaO+SrO; 0 to 3 wt.-% of other oxides, and Cs2O<1, Li2O<1, and TiO2<1 wt.-%.