4. Semiconductor device manufacturing: process
  5. Chemical etching
  6. Combined with the removal of material by nonchemical means

Li-Mei Chen

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Dielectric material compositions

Compositions: ceramic – Ceramic compositions – Yttrium – lanthanide – actinide – or transactinide containing
Reexamination Certificate

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Dielectric material compositions with high dielectric...

Compositions: ceramic – Ceramic compositions – Titanate – zirconate – stannate – niobate – or tantalate or...
Reexamination Certificate

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Fan capable of directing air flow in both axial and radial direc

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Radially extending web or end plate
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Inhibitors of prostasin

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 25 or more amino acid residues in defined sequence
Reexamination Certificate

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Method of identifying and treating invasive carcinomas

Chemistry: analytical and immunological testing – Cancer
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Profile ID: LFUS-PAI-P-321560

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