Inventor
STRAMEL RODNEY D
US26 patents
⚠️ This page may combine multiple inventors who share the name “STRAMEL RODNEY D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KERR MC GEE CHEM CORP
9 patentsUS5567754AOct 22, 1996
Pigments with improved dispersibility in thermoplastic resins
KERR MC GEE CHEM CORP77 citations96
US5397391AMar 14, 1995
Pigments of improved dispersibility in thermoplastic resins
KERR MC GEE CHEM CORP64 citations96
US5260353ANov 9, 1993
Hydrophobicity through metal ion activation
KERR MC GEE CHEM CORP49 citations95
US5830929ANov 3, 1998
Treatment of pigments for improved dispersibility and concentration in thermoplastic resins
KERR MC GEE CHEM CORP33 citations92
US5759256AJun 2, 1998
Method for making a rutile mixed metal oxide pigment
KERR MC GEE CHEM CORP27 citations92
US5362770ANov 8, 1994
Hydrophobicity through metal ion activation
KERR MC GEE CHEM CORP38 citations92
US5318625AJun 7, 1994
Pigments for improved dispersibility in thermoplastic resins
KERR MC GEE CHEM CORP36 citations92
US5106690AApr 21, 1992
Method for producing electrically conductive pigmentary composites
KERR MC GEE CHEM CORP8 citations74
US5199982AApr 6, 1993
Process to manufacture colored pigments based on zircon
KERR MC GEE CHEM CORP3 citations63
HEWLETT PACKARD DEVELOPMENT CO
8 patentsUS6630017B2Oct 7, 2003
Inkset for graphic art ink jet image printers
HEWLETT PACKARD DEVELOPMENT CO28 citations92
US6588892B1Jul 8, 2003
Recording ink onto print media
HEWLETT PACKARD DEVELOPMENT CO16 citations83
US6998429B2Feb 14, 2006
Dissolving complexes of anionic dye/cationic polymeric fixer
HEWLETT PACKARD DEVELOPMENT CO1 citations63
US11331939B2May 17, 2022
Recording media
HEWLETT PACKARD DEVELOPMENT CO0 citations62
US6989053B2Jan 24, 2006
Ink-jet inks exhibiting increased slewing decap time
HEWLETT PACKARD DEVELOPMENT CO5 citations60
US7837291B2Nov 23, 2010
Dissolving complexes of anionic dye/cationic polymeric fixer
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US7654633B2Feb 2, 2010
Dissolving complexes of anionic dye/cationic polymeric fixer
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US6648462B2Nov 18, 2003
Photo-induced crashing of ink-jet ink compositions
HEWLETT PACKARD DEVELOPMENT CO0 citations52
HEWLETT PACKARD CO
4 patentsUS6503308B2Jan 7, 2003
Black ink compositions for inkjet printing
HEWLETT PACKARD CO34 citations92
US6432523B1Aug 13, 2002
Light fastness of inkjet images by adding salts into inkjet inks and print media
HEWLETT PACKARD CO14 citations92
US6423375B1Jul 23, 2002
Light fastness of inkjet images by adding salts into inkjet media
HEWLETT PACKARD CO14 citations92
US6436180B1Aug 20, 2002
Color ink composition for graphic art ink jet image printers
HEWLETT PACKARD CO49 citations89