Bizarre Patents
Mouse device with a built-in printer
A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.
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| Number | Title | Issue Date |
| 7390355 | Zinc oxide A dispersion containing zinc oxide particles having a dispersion particle size of (i) median volume particle diameter in the range from 70 to 130 nm, (ii) less than 16% by volume of particles having a volume diameter of less than 35 nm below the median volume partic... | 06/24/2008 |
| 7220305 | Particulate metal oxide A particulate metal oxide having the mean length of the primary particles in the range from 50 to 90 nm, the mean width of the primary particles in the range from 5 to 20 nm, and the median volume particle diameter of the secondary particles is less than 45 nm. The ... | 05/22/2007 |
| 7144455 | Process for preparing yellow iron oxide pigments with CaCoprecipitant The present invention relates to a process for preparing yellow iron oxide pigments by the precipitation method from iron(II) chloride or iron(II) sulphate raw material and calcium carbonate precipitant. ... | 12/05/2006 |
| 6966998 | Security printing A method of providing covert security features for documents such as vouchers, packaged goods and banknotes in which the document is provided with a dopant. The dopant consisting of a material which can be identified by examination of its response to visible wavelen... | 11/22/2005 |
| 6958091 | Surface-treated pigments Inorganic pigments treated with at least one amide of a fatty acid and an aliphatic amine possess improved processibility and dispersibility in thermoplastic materials, and impart improved properties to thermoplastic compositions containing said surface-treated pigm... | 10/25/2005 |
| 6946028 | Surface-treated pigments Inorganic pigments treated with one or more of the α,α-dialkyl substituted linear or branched carboxylic acids and the salts thereof possess improved processibility and dispersibility in thermoplastic materials, and impart improved properties to thermoplastic comp... | 09/20/2005 |
| 6818050 | Lacquers and paints and coating material systems Paint and coating material system comprising a) at least one solids component comprising at least one organic or inorganic white, black or chromatic pigment, organic or inorganic fillers, or mixtures thereof, and b... | 11/16/2004 |
| 6811601 | Pigment preparations comprising alkoxylated polyethylenimine Pigment preparations comprising A) at least one organic or inorganic pigment and B) at least one ethoxylated and propoxylated and/or butoxylated polyethyleneimine. ... | 11/02/2004 |
| 6800127 | Pigment preparations The present invention relates to pigment preparations comprising polyamide particles with an average particle size of below 50 μm and a pigment of an average particle size below 0.2 μm. The inventive pigment preparations are useful for coloring high molecular weig... | 10/05/2004 |
| 6787585 | Coating material for multifunctional superphobic layers A coating material for interior walls and exterior facades has heat reflection and oleophobicity/hydrophobicity, properties. The material is either opaque to visible light and/or contains a material which provides opacity. It includes: a) at least one silane ... | 09/07/2004 |
| 6494943 | Ink jet inks, inks, and other compositions containing colored pigments Colored pigments having one or more desired parameters and/or properties are described. These parameters and/or properties include: a) a particles size of from about 10 nm to about 300 nm; b) an accusizer number of less than 1010 particles/ml o... | 12/17/2002 |
| 6476287 | Sulfite treatment of spent industrial wastes A method of treating metal-contaminated spent foundry sand, or other industrial waste, by combining the sand with a sulfite to produce insoluble metal sulfur oxide complexes that do not leach from the sand. The treated waste may also be processed to reduc... | 11/05/2002 |
| 6372806 | Method of making colloidal silica Disclosed are stable, aqueous colloidal silicas having surface area of greater than 700 m2 /g and S-values of from 20-50. These colloidal silicas do not require treatment with surface treatment agents such as aluminum to achieve stability. Thes... | 04/16/2002 |
| 6235105 | Thin film pigmented optical coating compositions Optical coating compositions containing thin film particulates or pigments that are capable of imparting to the coating preselected optical characteristics or properties, such as selective reflectance, transmission and absorptance of light energy, are com... | 05/22/2001 |
| 6136083 | Coated inorganic pigments, process for their production and their use A description is given of coated inorganic pigments comprising an organic pigment which has a coating, prepared by the sol-gel process from glass-forming components and densified to form a xerogel or glass, having a layer thickness of at least 0.8 μm. Th... | 10/24/2000 |
| 6063182 | Stir-in pigment compositions A stir-in pigment composition for coloring high-molecular-weight material, particularly coatings and ink systems, comprises 85 to 99.5 parts by weight of a pigment and 0.5 to 15 parts by weight of an additive comprising a vinylpyrrolidone polymer or copol... | 05/16/2000 |
| 6019834 | Pigment, process for producing the same and paint using the same A pigment of the present invention comprises: pigment particle as core particle; a lower coat formed on at least a part of surface of the pigment particle, comprising squaric acid, polyol having an anthraquinone skeleton represented by the general formula (I):... | 02/01/2000 |
| 6004391 | Pigments for the production of purple ceramic decoration, process for the production thereof and use thereof Purple pigments according to the invention based on a stovable support material, in particular a glass frit, having a coat applied by coprecipitation of an oxide hydrate of one or more elements from the range comprising Al, Si, Sn, Pb, Ti, Nb, Ta, Sc, Y, ... | 12/21/1999 |
| 5997627 | Pigment composition and effect coatings The disclosure describes pigment compositions containing a small particle size porous filler and a pigment, and their use for preparing effect coating compositions which produce thin film finishes exhibiting strong lightness and color flop with a pronounc... | 12/07/1999 |
| 5876493 | Stabilization of inorganic pigments in aqueous media A method for stabilizing inorganic pigments in aqueous media and waterborne coating compositions is provided. The method comprises forming a pigment treatment composition of a polyester havng an acid number between 15 mg KOH/g and 50 mg KOH/g or a phospha... | 03/02/1999 |
| 5837049 | Treated inorganic solids A treated inorganic solid comprises particulate inorganic material the particles of which are coated with an alkylphosphonic acid or ester thereof, the alkylphosphonic acid containing 6 to 22 carbon atoms. The particulate material is usually a pigment, ex... | 11/17/1998 |
| 5753019 | Pigmented mirror resin coatings Mirror resin backings containing antioxidant pigments which are cyanamide derivatives of metals, are protective backing coatings for glass substrates and mirrors. The resin backings are melamine based resin coatings which provide anti-corrosion protection... | 05/19/1998 |
| 5558706 | Corrosion inhibiting pigment composition A corrosion inhibitor pigment composition is based a solid solution of (Ni2+ +Co2+)-bis-hydrogen cyanamide.... | 09/24/1996 |
| 5314532 | Soluble salt-free contaminant-free pigmented mirror coatings Soluble salt-free, contaminant-free antioxidant pigments which are cyanamide derivatives of metals, are provided in combination with organic resin polymers, as protective mirror backing coatings.... | 05/24/1994 |
| 5190586 | Pigment composite particles prepared by suspension polymorization Disclosed are pigment composite particles which are superior in water resistance, weather resistance, thermal stability and hardness. The pigment composite particles are prepared by suspension-polymerizing an aqueous suspension comprising (a) a pigment pa... | 03/02/1993 |
| 4978394 | Metal oxide coated aluminum pigments Metallically bright reflection pigments comprising a substrate of plateletlike aluminum and coatings of titanium oxides applied on top of the substrate are used for coloring paints, plastics, printing inks, ceramic articles, glasses and cosmetic products.... | 12/18/1990 |
| 4872915 | Orthorhombic lead chromate pigments of greenish hue The invention relates to orthorhombic lead chromate pigments of greenish hue, which contain lead chromate and lead sulfate in the weight ratio of 60:40 to 100:0, and which are characterized by a tinctorial strength of 0.067 to 0.103 at a standard depth of... | 10/10/1989 |
| 4769079 | Insoluble pigments and preparation thereof A water-insoluble pigment comprising a complex of an inorganic water-insoluble anion exchange material and a water-soluble dye is disclosed. The anion exchange material may be represented by the general formula: wherein M is a metal element or elements ea... | 09/06/1988 |
| 4762568 | Pigment composition A pigment composition contains a pigment and a dispersant. The dispersant is a phosphoric ester compound represented by the following general formula: ##STR1## wherein at least one of the three Rs is a residuum of a polyester chain containing as... | 08/09/1988 |
| 4668299 | Inorganic composite material and process for preparing the same A solution containing at least two metals comprising (a) at least one member selected from the group consisting of a metal alkoxide and an oligomer thereof, and (b) at least one member selected from the group consisting of a metal chelate and a chelating ... | 05/26/1987 |
| 4620879 | Iron oxide yellow pigments having a low silking effect and a process for production thereof Iron oxide yellow pigments having a silking effect ƊE1 *, less than or equal to 0.5, and having color values which range for L* from 52-63, for a* from 8 to 14 and for b* from 40 to 48 CIELAB units are produced by a process by first, forming n... | 11/04/1986 |
| 4464203 | Highly concentrated, dust-free, solid and readily dispersible pigment formulations and their use Highly concentrated, dust-free, solid and readily dispersible pigment formulations contain (a) from 70 to 95% by weight of one or more finely divided pigments, (b) from 5 to 30% by weight of one or more surfactants which possess 20-45% by weight of ethylene ox... | 08/07/1984 |
| 4419137 | Corrosion inhibitors, method of producing and protective coatings containing same Corrosion inhibiting particles comprise an inorganic oxide which is silica or alumina, having corrosion inhibiting cations, particularly calcium or zinc cations, chemically bound to the particles. They may be prepared by contacting a silica or alumina con... | 12/06/1983 |
| 4328041 | Comminuted inorganic materials According to the present invention a composition of matter is provided comprising the reaction product of a comminuted inorganic material and a substituted succinic anhydride having the formula: ##STR1## wherein at least one of R1, R2... | 05/04/1982 |
| 4324768 | Process for preparation of lead compounds Disclosed is a process for the preparation of lead compounds which comprises reacting lead monoxide according to the wet method with an inorganic acid or organic acid in the presence of hydroxylamine under such conditions that the initial pH value of the ... | 04/13/1982 |
| 4305853 | Chemical modification of metal oxides and lecithin materials A process of chemically modifying metal oxides, that is oxides of metals such as iron, lead, molybdenum, titanium, zinc and other metals, by treating them under heating at a temperature between 100° and 160° C. for a time period between 10 minutes and o... | 12/15/1981 |
| 4186234 | Light transmissible high density elastic resin composition A translucent, high density elastic resin composition which comprises 100 wt. parts of a thermoplastic resin or a mixture of a plasticizer and a thermoplastic resin, and 100-500 wt. parts of a powdered glass having a refractive index of ND =1.5... | 01/29/1980 |
| 4115144 | Method of preparing metal oxide slurries A high solids metal oxides coated titanium dioxide aqueous slurry requires a negative charge and a high pH for use in aqueous paint media. A hot ageing of the coated titanium dioxide can alter the isoelectric point of the slurry and make practicable the a... | 09/19/1978 |
| 4097484 | Mixed complexes of methine dyes Mixed complexes of methine dyes of formula ##STR1## wherein M1 represents zinc, cadmium, lead or manganese, M2 represents cobalt, copper or nickel, R represents an organic radical, Z1 represents an oxygen or a sulphur... | 06/27/1978 |
| 4056494 | Joint suspensions of mixed pigmentations achieved by active effects of plant phosphatides Coating compositions, such as, paints with mixed pigmentation containing pigment with widely different specific gravities, have the tendency to show in the pigment sedimentation a separation of the pigment components. Such separated components do not redi... | 11/01/1977 |
