Inventor
DONTULA NARASIMHARAO
US49 patents
⚠️ This page may combine multiple inventors who share the name “DONTULA NARASIMHARAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
43 patentsUS6958860B2Oct 25, 2005
Voided polymer film containing layered particulates
EASTMAN KODAK CO98 citations98
US6888663B2May 3, 2005
Optical element containing nano-composite particles
EASTMAN KODAK CO82 citations98
US7632562B2Dec 15, 2009
Universal print media
EASTMAN KODAK CO98 citations97
US6832037B2Dec 14, 2004
Waveguide and method of making same
EASTMAN KODAK CO43 citations96
US6767951B2Jul 27, 2004
Polyester nanocomposites
EASTMAN KODAK CO56 citations95
US6844047B2Jan 18, 2005
Optical element containing nanocomposite materials
EASTMAN KODAK CO41 citations93
US6841226B2Jan 11, 2005
Ethoxylated alcohol intercalated smectite materials and method
EASTMAN KODAK CO25 citations93
US6767952B2Jul 27, 2004
Article utilizing block copolymer intercalated clay
EASTMAN KODAK CO44 citations93
US7585557B2Sep 8, 2009
Foam core imaging element with gradient density core
EASTMAN KODAK CO45 citations92
US7166656B2Jan 23, 2007
Smectite clay intercalated with polyether block polyamide copolymer
EASTMAN KODAK CO29 citations92
US6728456B1Apr 27, 2004
Waveguide with nanoparticle induced refractive index gradient
EASTMAN KODAK CO23 citations92
US6566033B1May 20, 2003
Conductive foam core imaging member
EASTMAN KODAK CO49 citations92
US6537656B1Mar 25, 2003
Foam core imaging member
EASTMAN KODAK CO22 citations92
US6514659B1Feb 4, 2003
Foam core imaging member with glossy surface
EASTMAN KODAK CO21 citations92
US6475696B2Nov 5, 2002
Imaging elements with nanocomposite containing supports
EASTMAN KODAK CO25 citations92
US6447976B1Sep 10, 2002
Foam core imaging element with improved optical performance
EASTMAN KODAK CO40 citations92
US7579396B2Aug 25, 2009
Polymer composite
EASTMAN KODAK CO24 citations91
US6958365B2Oct 25, 2005
Manufacturing process for open celled microcellular foam
EASTMAN KODAK CO29 citations90
US7910519B2Mar 22, 2011
Aqueous subbing for extruded thermal dye receiver
EASTMAN KODAK CO7 citations84
US7824030B2Nov 2, 2010
Extruded open-celled ink-receiving layer comprising hydrophilic polymer for use in inkjet recording
EASTMAN KODAK CO9 citations84
US6641973B1Nov 4, 2003
Photographic day/night displays utilizing inorganic particles
EASTMAN KODAK CO13 citations84
US7993559B2Aug 9, 2011
Method of making thermal imaging elements
EASTMAN KODAK CO7 citations83
US7521173B2Apr 21, 2009
Extrudable antistatic tielayers
EASTMAN KODAK CO10 citations83
US7179523B2Feb 20, 2007
Imaging element having improved crack propagation during conversion
EASTMAN KODAK CO7 citations74
US6596451B2Jul 22, 2003
Nacreous imaging element containing a voided polymer layer
EASTMAN KODAK CO6 citations74
US6569593B2May 27, 2003
Oriented polyester imaging element with nacreous pigment
EASTMAN KODAK CO7 citations74
US6544713B2Apr 8, 2003
Imaging element with polymer nacreous layer
EASTMAN KODAK CO8 citations74
US6497998B1Dec 24, 2002
Oriented polyolefin imaging element with nacreous pigment
EASTMAN KODAK CO10 citations74
US7347946B2Mar 25, 2008
Method for inhibiting microbial growth in liquid nutrients
EASTMAN KODAK CO3 citations73
US8377846B2Feb 19, 2013
Extruded image receiver elements
EASTMAN KODAK CO5 citations72
US6762003B2Jul 13, 2004
Imaging member with amorphous hydrocarbon resin
EASTMAN KODAK CO8 citations70
US7143674B2Dec 5, 2006
Imaging element having improved crack propagation during conversion
EASTMAN KODAK CO5 citations63
US7037634B2May 2, 2006
Polymer foam surface smoothing materials and method
EASTMAN KODAK CO2 citations63
US7867603B2Jan 11, 2011
Coextruded toner receiver layer for electrophotography
EASTMAN KODAK CO2 citations62
US7678445B2Mar 16, 2010
Extruded toner receiver layer for electrophotography
EASTMAN KODAK CO2 citations62
US7323285B2Jan 29, 2008
Extruded slipping layer for thermal donor
EASTMAN KODAK CO2 citations62
US7264867B2Sep 4, 2007
Extruded toner receiver layer for electrophotography
EASTMAN KODAK CO4 citations62
US7449287B1Nov 11, 2008
Pearlescent textured imaging supports
EASTMAN KODAK CO5 citations61
US6887328B1May 3, 2005
Induction splicing of photographic film strips
EASTMAN KODAK CO3 citations59
US7381334B2Jun 3, 2008
Method for inhibiting microbial growth in liquid nutrients
EASTMAN KODAK CO0 citations52
US7033723B2Apr 25, 2006
Surface roughness frequency to control pits on foam core imaging supports
EASTMAN KODAK CO0 citations52
US7838106B2Nov 23, 2010
Foamed image receiver
EASTMAN KODAK CO1 citations51
US8345075B2Jan 1, 2013
Duplex thermal dye receiver elements and imaging methods
EASTMAN KODAK CO0 citations45