Patents

Below you will find a list of patents written and filed by Dr. Subh Chatterjee.

Patents

  1. JPH0643650A – Positive photo-resist composition photosensitized by...
  2. KR0180227B1 – Chemically amplified positive photoresists with reduced...
  3. US 5985984 – Formaldehyde free guanamine resin for lithographic UV/EB inks...
  4. US 6127436 – Waste PET resin for use in UV/EB coatings...
  5. US 6284816 – UV curable flexo inks incorporating chemically grafted pigments.
  6. US 6451873 – Low VOC cationic curable lithographic printing inks.
  7. US 6489375 – UV curable cationic inks.
  8. US 6559222 - Photo-neutralization of pH sensitive polymer dispersions...
  9. US 6727295 – UV curable gravure inks incorporating chemically grafted...
  10. US 6772683 – Method and apparatus for wet trapping of liquid inks...
  11. US 6803112 – EB curable aqueous FDA compliant coating for films...
  12. US 7037953 – Radiation curable aqueous compositions...
  13. US 7479511 – Water based energy curable hybrid systems with improved...
  14. US 7836588 – Method for fabricating and electronic device…
  15. US 7997194 – Method of printing & decorating packaging materials with EB...
  16. US 8109211 – Method of gravure printing with EB curable liquid inks...
  17. US 8460762 – EB coating for curing inside a vacuum metallization chamber...
  18. US 8910575 – Printed pkg. & method of printing with EB curable inks...
  19. US 9410049 – Single phase water-based UV/EB polymers for coatings & inks...
  20. US 10259614 – Custom graphic films...
  21. 21. US 10407580 – Aqueous based UV/EB curable coatings...