Boehmitic aluminas and high-temperature stable, high-porosity, pure-phase aluminium oxides obtained therefrom

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United States of America Patent

PATENT NO 8414854
APP PUB NO 20080305333A1
SERIAL NO

12190799

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Abstract

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This invention relates to crystalline boehmitic aluminas the crystallites of which exhibit unusual dimensional differences in the space directions 020 and 120. This invention further relates to a method for preparing such aluminas and the follow-up products obtained therefrom by calcination.

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Patent OwnerAddress
SASOL GERMANY GMBH20537 HAMBURG

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  • 2008 Application Filing Year
  • C01F Class
  • 141 Applications Filed
  • 62 Patents Issued To-Date
  • 43.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohnen, Frank Michael Brunsbüttel, DE 4 28
Glöckler, Reiner Brunsbüttel, DE 4 12
Juhl, Jens Itzehoe, DE 4 28
Meyer, Arnold St. Michaelisdonn, DE 14 156
Noweck, Klaus Brunsbüttel, DE 15 197
Schimanski, Jürgen Brunsbüttel, DE 1 0

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges9417201 - 1011 - 2021 - 3002.557.51012.51517.52022.52527.53032.53537.54042.545

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