Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for photoresist stripping

Apparatus for photoresist stripping

US Patent 4885047 · Granted Dec 5, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

VOC mitigation in cured in place pipe installation2023
Solubilization and disposal of radioactive scale and sludge2008
Plasma process and apparatus2005
Method of photoresist ash residue removal2004
Lamp utilizing fiber for enhanced starting field2003
Method and apparatus for improved electrodeless lamp screen2002
Method of stripping photoresist using re-coating material2002
Lamp apparatus and method for re-using waste light2000
Lamp with light reflection back into bulb2000
Bulb rotation for eliminating partial discharges1999
Sulfur/selenium lamp with improved characteristics1999
Microwave lamp with multi-purpose rotary motor1999