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:
Nov. 09, 1993
Filed:
Apr. 06, 1992
Applicant:
Inventors:
Rolf Attstrom, Malmo, SE;
Per O Glantz, Lund, SE;
Hakan Hakansson, Lund, SE;
Kare Larsson, Bjarred, SE;
Assignee:
Camurus AB, Malmo, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 54 ;
Abstract
A saliva substitute, the characteristic feature of which is that it comprises water-soluble linseed polysaccharides. Said substitute is preferably in the form of an aqueous solution having a viscosity within the range of 1-30 mPa.s, most preferably 2-10 mPa.s. The substitute can be prepared by extracting the polysaccharides from linseed by means of water or a water solution containing inorganic salts. In addition to the fact that said substitute is useful as a saliva substitute it can also be utilized as a carrier for pharmaceuticals adapted for oral applications.