Integrated circuits; integrated optical circuits; semiconductor substrates featuring epitaxial layers; integrated circuits for radio frequency signal processing; monolithic microwave integrated circuits; electro-optical components in the nature of laser modules, not for medical purposes; vertical-cavity surface-emitting lasers for communication and signal processing; electro-optical modulators; semiconductor optical diode chips; surface- and edge-emitting semiconductor diodes; semiconductor d...

ORGANIC CHEMICAL INTERMEDIATES, PRIMARILY TRICARBOXYPENTANE ACID AND ITS DERIVATIVES