The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2002
Filed:
Aug. 03, 1999
Applicant:
Inventors:
Peter Willem Appel, DC Rotterdam, NL;
Theodorus Johannes Cornelius Arts, Maastricht, NL;
Carolyn Angela Lanceley, Chester, GB;
Theo Jan Osinga, AN Cadier en Keer, NL;
Assignee:
Crosfield Limited, Warrington, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/08 ; C11D 7/14 ; C01B 3/326 ; C01B 3/902 ;
U.S. Cl.
CPC ...
C11D 3/08 ; C11D 7/14 ; C01B 3/326 ; C01B 3/902 ;
Abstract
A modified aluminosilicate in powder form comprising alkali metal silicate deposited onto aluminosilicate of the zeolite P type particles presents increased Liquid Carrying Capacity.