Inventor
UNGEFUG GARY ALLAN
US11 patents
⚠️ This page may combine multiple inventors who share the name “UNGEFUG GARY ALLAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
8 patentsUS7226647B2Jun 5, 2007
Permanent fixation of dyes to surface-modified inorganic particulate-coated media
HEWLETT PACKARD DEVELOPMENT CO167 citations98
US7086732B2Aug 8, 2006
Porous fusible inkjet media with fusible core-shell colorant-receiving layer
HEWLETT PACKARD DEVELOPMENT CO19 citations92
US6610412B2Aug 26, 2003
Printing fluid additives promoting overcoat adhesion
HEWLETT PACKARD DEVELOPMENT CO19 citations91
US6833169B2Dec 21, 2004
Porous ink-jet printed media sealed by interpolymer complex
HEWLETT PACKARD DEVELOPMENT CO8 citations73
US6779882B2Aug 24, 2004
Ink-jet printing systems and methods for extending air fade resistance of ink-jet prints
HEWLETT PACKARD DEVELOPMENT CO8 citations73
US7638176B2Dec 29, 2009
Sealable coating for ink-jet media
HEWLETT PACKARD DEVELOPMENT CO4 citations62
US7699461B2Apr 20, 2010
Permanent fixation of dyes to surface-modified inorganic particulate-coated media
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US7435448B2Oct 14, 2008
Sulfur-containing inorganic media coatings for ink-jet applications
HEWLETT PACKARD DEVELOPMENT CO1 citations51