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Class Information
Number: 423/495
Name: Chemistry of inorganic compounds > Halogen or compound thereof > Binary compound containing metal > Group iiia metal or beryllium (al, ga, in, tl, or be)
Description: Products or processes in which the metal is aluminum, gallium, indium, thallium or beryllium.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591990 |
Processes for preparing chalcopyrite-type compounds and other inorganic compounds |
Sep. 22, 2009 |
| 7592287 |
Method for the preparation of high surface area metal fluorides |
Sep. 22, 2009 |
| 7588741 |
Cyclical vacuum chlorination processes, including lithium extraction |
Sep. 15, 2009 |
| 7300964 |
Carbon black |
Nov. 27, 2007 |
| 7087209 |
Method for producing a halide brine |
Aug. 8, 2006 |
| 6808695 |
Process for continuously producing aluminum from clays |
Oct. 26, 2004 |
| 6803182 |
Gallium complex composition, process for doping silver halide emulsion grains with gallium complex composition, and gallium-doped silver halide emulsion |
Oct. 12, 2004 |
| 6733738 |
Method and device for the continuous production of NaAlCl4 or NaFeCl4 |
May. 11, 2004 |
| 6602482 |
Separation of metal chlorides from their suspensions in chlorosilanes |
Aug. 5, 2003 |
| 6507020 |
Halide compound mass spectrometry method and mass spectrometry apparatus |
Jan. 14, 2003 |
| 6436362 |
Process for preparing aluminum fluoride |
Aug. 20, 2002 |
| 6432392 |
Antiperspirant salts, and methods of their preparation |
Aug. 13, 2002 |
| 6187280 |
Process for the preparation of aluminum fluoride |
Feb. 13, 2001 |
| 6153164 |
Method for producing uranium oxide from uranium tetrafluoride and a phyllosilicate mineral |
Nov. 28, 2000 |
| 6096281 |
Method for producing uranium oxide from uranium oxyfluoride |
Aug. 1, 2000 |
| 6004519 |
Aluminum promoted hydrogenation of alkylation sludge for aluminum chloride recovery |
Dec. 21, 1999 |
| 5918106 |
Method for producing uranium oxide and a non-radioactive fluorine compound from uranium tetrafluoride and a solid oxide compound |
Jun. 29, 1999 |
| 5861133 |
Synthetic chalcoalumite compounds and process for producing thereof |
Jan. 19, 1999 |
| 5824227 |
Method for removing fluoride from water |
Oct. 20, 1998 |
| 5776496 |
Ultrasmall porous particles for enhancing ultrasound back scatter |
Jul. 7, 1998 |
| 5741522 |
Ultrasmall, non-aggregated porous particles of uniform size for entrapping gas bubbles within and methods |
Apr. 21, 1998 |
| 5725836 |
Method of forming particles using a supercritical fluid, aerogel particles formed thereby, and antiperspirants containing aerogel particles |
Mar. 10, 1998 |
| 5683669 |
Metal chloride generator and improved process for the production of metal chlorides used in the manufacture of titanium dioxide by the chloride process |
Nov. 4, 1997 |
| 5625054 |
DNA purification by solid phase extraction using fluorinated celite |
Apr. 29, 1997 |
| 5460795 |
Crystalline phases of AlF.sub.k (OH).sub.3-k and HAlF.sub.4 |
Oct. 24, 1995 |
| 5438129 |
DNA purification by solid phase extraction using partially fluorinated aluminum hydroxide adsorbant |
Aug. 1, 1995 |
| 5393509 |
Crystalline phases of Alf.sub.k (OH).sub.3-k and HAlF.sub.4 |
Feb. 28, 1995 |
| 5300273 |
Process for producing a vapor mixture of titanium tetrachloride and aluminum trichloride |
Apr. 5, 1994 |
| 5286473 |
Process for the production of hydrogen |
Feb. 15, 1994 |
| 5277889 |
Method for depositing pure metal halide compositions |
Jan. 11, 1994 |
| 5268337 |
Ceramic oxide powders and the formation thereof |
Dec. 7, 1993 |
| 5075092 |
Process for preparation of silane |
Dec. 24, 1991 |
| 4997454 |
Method for making uniformly-sized particles from insoluble compounds |
Mar. 5, 1991 |
| 4956159 |
Process for recovering gallium trichloride from gallium-containing waste |
Sep. 11, 1990 |
| 4925454 |
Aluminum chloride granules and process to obtain them |
May. 15, 1990 |
| 4919913 |
Process for the production of solar silicon |
Apr. 24, 1990 |
| 4910009 |
Ultra high purity halides and their preparation |
Mar. 20, 1990 |
| 4900521 |
Process for purifying aluminum chloride |
Feb. 13, 1990 |
| 4891204 |
Purification of aluminum chloride |
Jan. 2, 1990 |
| 4853205 |
Supercritical fluid metal halide separation process |
Aug. 1, 1989 |
| 4847061 |
Process for preparation of silane |
Jul. 11, 1989 |
| 4832934 |
Process for preparing halogen magnesium alanate and use thereof |
May. 23, 1989 |
| 4778668 |
Preparation of silane and metal aluminum halide co-product |
Oct. 18, 1988 |
| 4766103 |
Preparation of 1,4-dichlorobenzene |
Aug. 23, 1988 |
| 4699770 |
Production of a purified alumina-silica product and substantially pure aluminum chloride from bauxites, bauxitic clays, kaolinitic clays and mixtures thereof |
Oct. 13, 1987 |
| 4695447 |
Destruction of inorganic hazardous wastes |
Sep. 22, 1987 |
| 4681697 |
Process for producing solid aluminum chloride compositions |
Jul. 21, 1987 |
| 4666575 |
Method of recovering gallium from scrap containing gallium |
May. 19, 1987 |
| 4652433 |
Method for the recovery of minerals and production of by-products from coal ash |
Mar. 24, 1987 |
| 4650778 |
Metal halide vaporization into diluents |
Mar. 17, 1987 |
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