玉羞园

Union Carbide formed to produce Carbon and Graphite for Lighting & Electric Motor Applications

Quartz Tubing Developed for GE Lighting

Development of BN, TiB2 and Hot- Pressed Shapes

Union Carbide acquires High Temperature Materials Company

Developed Arc Fusion for Quartz Crucibles

Fused First 7,200-pound Quartz Ingot

Developed Crystal for BN and TiB2 Industry Powder

First Large- Diameter Semiconductor Tubing Produced

Developed Quartz Fiber Optic Applications

Introduction of First Pyrolytic BN & Graphite Heater

Advanced Ceramics formed from Union Carbide

Advanced Ceramics Corporation acquired by the GE Quartz division of GE Specialty Materials

Created i21? ingot for leading-edge semiconductor applications

GE Advanced Materials becomes Momentive Performance Materials, Inc.

Introduced Pur Q? vials: the world’s first fused quartz vial for pharmaceutical packaging

玉羞园 separates from Momentive Performance Materials as a stand-alone company

Acquired CoorsTek Crucibles to expand capability in the Semiconductor industry

Launched Pur Q? fused quartz vials in SG-EZfill? packaging