US Patent No: 5,066,332

Number of patents in Portfolio can not be more than 2000

Low corrosion hot melt ink

Stats

ATTORNEY / AGENT: (SPONSORED)
 

Importance

Loading Importance Indicators... loading....

Abstract

In the particular embodiments described in the specification, low-corrosion hot melt ink contains 0.5% to 10% by weight of a metallo-organic compound such as overbased calcium sulphonate, basic barium sulphonate and overbased sulphurized calcium alkyl phenate as a corrosion inhibitor. Such inks produce no significant corrosion of printing system components after extended exposure at elevated temperatures.

Loading the Abstract Image... loading....

First Claim

Related Publications

Loading Related Publications... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
COATES ELECTROGRAPHICS LIMITEDBATH4

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Edward A Stuttgart, AR 11 69
Haxell, John P N Bath, GB3 4 219
Wilson, Derek E Somerset, GB3 3 196

Cited Art

Patent Info (Count) # Cites Year
 
DATAPRODUCTS CORPORATION (2)
4,390,369 Natural wax-containing ink jet inks 237 1981
4,484,948 Natural wax-containing ink jet inks 193 1983
 
ASHLAND OIL, INC. (1)
4,479,981 Water-borne hard coating compositions and processes therefor 21 1982
 
CORNING GLASS WORKS (1)
4,280,939 Thermoplastic ink composition for decorating glass, glass-ceramic, and ceramic ware 29 1979
 
DAI NIPPON INSATSU KABUSHIKI KAISHA (1)
4,738,889 Heat transfer sheet 8 1986
 
SEIKO EPSON CORPORATION (1)
4,851,045 Hot-melt ink 190 1987

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
MARKEM-IMAJE CORPORATION (3)
5,514,209 Hot melt jet ink composition 12 1994
5,700,313 Ink for ink jet printing 6 1996
5,863,319 Thermally stable hot melt ink 13 1996
 
3D SYSTEMS, INC. (2)
6,132,665 Compositions and methods for selective deposition modeling 16 1999
6,406,531 Compositions and methods for selective deposition modeling 5 2000
 
BROTHER KOGYO KABUSHIKI KAISHA (1)
5,405,438 Hot melt ink for ink jet printers 23 1994
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
6,478,862 Pigmented inks and a method of making pigmented inks 10 2000
 
MACDORMID COLORSPAN, INC. (1)
6,715,868 Direct dye inks and a method of making direct dye inks 6 2002
 
MEADWESTVACO CORPORATION (1)
6,020,399 Hybrid polymers for phase change ink jet inks and method of printing therewith 2 1998