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:
Apr. 28, 1992
Filed:
Aug. 19, 1988
Applicant:
Inventors:
Roger A Baldwin, Warr Acres, OK (US);
Virgil J Barczak, Oklahoma City, OK (US);
Assignee:
Kerr-McGee Chemical Corporation, Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01D / ; C01D / ; C01D / ;
U.S. Cl.
CPC ...
423279 ; 2331 / ; 2331 / ; 423332 ; 423421 ; 423422 ; 423499 ; 423551 ; 423553 ;
Abstract
The present invention is directed to articles of manufacture comprising solid compacts, formed at elevated pressures, from homogenous, finely divided powders of spray dried water soluble inorganic compounds. The solid compacts are characterized by their readily water dissolvable, substantially nondusting and dense nature.