Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 423/289
Name: Chemistry of inorganic compounds > Boron or compound thereof > Binary compound (e.g., boride, etc.)
Description: Products and processes in which the compound contains boron and only one other element.


Sub-classes under this class:

Class Number Class Name Patents
423/291 Carbon containing 45
423/292 Halogen containing 25
423/294 Hydrogen containing 20
423/290 Nitrogen containing 160
423/297 Refractory metal containing (ti, v, cr, zr, nb, mo, hf, ta, or w) 66


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7540892 Hydrogen gas generation system Jun. 2, 2009
7541013 Method for manufacturing transition metal boride power Jun. 2, 2009
7482298 Superconductor compositions operable at high temperatures Jan. 27, 2009
7397048 Technique for boron implantation Jul. 8, 2008
7378376 Gallium-based superconducting composite May. 27, 2008
7338921 MgB2 superconductor and method for preparation thereof Mar. 4, 2008
7294606 Substrate and method for the formation of continuous magnesium diboride and doped magnesium diboride wire Nov. 13, 2007
7244376 Hexaboride particles, hexaboride particle dispersion, and article making use of hexaboride particles or hexaboride particle dispersion Jul. 17, 2007
7226894 Superconducting wire, method of manufacture thereof and the articles derived therefrom Jun. 5, 2007
7138098 Preparation of nanocrystallites Nov. 21, 2006
7105033 Hydrogen gas generation system Sep. 12, 2006
6967011 Method for synthesizing extremely high-temperature melting materials Nov. 22, 2005
6953770 MgB2--based superconductor with high critical current density, and method for manufacturing the same Oct. 11, 2005
6861038 Ceramics and method of producing ceramics Mar. 1, 2005
6630427 Superconducting Mg-MgB2 and related metal composites and methods of preparation Oct. 7, 2003
6627118 Ni alloy particles and method for producing same, and anisotropic conductive film Sep. 30, 2003
6589448 Ceramic ball for bearing and ceramic ball bearing using the same Jul. 8, 2003
6511943 Synthesis of magnesium diboride by magnesium vapor infiltration process (MVIP) Jan. 28, 2003
RE37853 Fast quench reactor and method Sep. 24, 2002
6306736 Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process Oct. 23, 2001
6254940 Electrically assisted synthesis of particles and film with precisely controlled characteristic Jul. 3, 2001
6225198 Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process May. 1, 2001
6120784 Anti-bacterial/anti-viral coatings, coating process and parameters thereof Sep. 19, 2000
5861132 Vapor phase flame process for making ceramic particles using a corona discharge electric field Jan. 19, 1999
5858079 Strontium borate pigment composition, method of making same, and processes of imparting anti-corrosive, anti-bacterial/anti-fungal and non-flammable properties to materials by using same Jan. 12, 1999
5851507 Integrated thermal process for the continuous synthesis of nanoscale powders Dec. 22, 1998
5837165 Rare earth hexaboride electron-emitting material Nov. 17, 1998
5749937 Fast quench reactor and method May. 12, 1998
5505928 Preparation of III-V semiconductor nanocrystals Apr. 9, 1996
5474591 Method of synthesizing III-V semiconductor nanocrystals Dec. 12, 1995
5472477 Process for the preparation of finely divided metal and ceramic powders Dec. 5, 1995
5443771 Ceramic fibre and process therefor Aug. 22, 1995
5338523 Method of making transition metal carbide and boride powders Aug. 16, 1994
5311103 Apparatus for the coating of material on a substrate using a microwave or UHF plasma May. 10, 1994
5256394 Radiological imaging method, and contrast media reagents therefor Oct. 26, 1993
5194128 Method for manufacturing ultrafine particles Mar. 16, 1993
5183785 Aluminum borate ceramics and process for producing same Feb. 2, 1993
5176890 Preparation of rare earth borides Jan. 5, 1993
5174975 Method of preparing metal carbides, nitrides, borides and the like Dec. 29, 1992
5169613 Method for the preparation of boron nitride using ammonia-monohaloborane Dec. 8, 1992
5169832 Synthesis of refractory metal boride powders of predetermined particle size Dec. 8, 1992
5149514 Low temperature method of forming materials using one or more metal reactants and a halogen-containing reactant to form one or more reactive intermediates Sep. 22, 1992
5126168 Preparation of group IIIA-VA compounds such as boron nitride, and of boron nitride films and coatings Jun. 30, 1992
5120483 Rare earth boride/alumina composites and methods of making Jun. 9, 1992
5110565 Apparatus for producing uniform, fine ceramic powder May. 5, 1992
5108962 Composition and method for producing boron carbide/titanium diboride composite ceramic powders using a boron carbide substrate Apr. 28, 1992
5062936 Method and apparatus for manufacturing ultrafine particles Nov. 5, 1991
5053365 Method for the low temperature preparation of amorphous boron nitride using alkali metal and haloborazines Oct. 1, 1991
5032242 Titanium diboride/boron carbide composites with high hardness and toughness Jul. 16, 1991
5017525 Production of ceramic materials and of precursor therefor May. 21, 1991

1 2


 
 
  Recently Added Patents
Chalk box
Protective mask and halter apparatus
Control device for vehicle
Thermoelectric power supply
DNA markers for meat tenderness
Serial port multiplexing protocol
Apparatus and method for holding a rotatable eddy-current magnetic probe, and for rotating the probe around a boundary
  Randomly Featured Patents
Electrostatic recording apparatus, method of controlling the apparatus, and method of evaluating life of photoconductive member of electrostatic recording apparatus
Inverter circuit
Hydro/pressurized fluidized bed combustor
Programmable metallization cell structure and method of making same
Stencil printing method and stencil printing machine
Dummy via for reducing proximity effect and method of using the same
21-Adamantane-1'-carboxylate steroid compositions
Toy vehicle
Method and apparatus for classifying and treating cardiac arrhythmias based on atrial and ventricular activity
Capacitive coupled BNC type self-terminating coaxial connector