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. 26, 2002
Filed:
Apr. 06, 2000
Duncan T. Aust, Ridge, NY (US);
James M. Wilmott, Shoreham, NY (US);
Collaborative Technologies, Inc., Stony Brook, NY (US);
Abstract
Disclosed are stable, homogeneous dispersions, comprising (a) from about 20 to 90% by weight of a first composition comprising (i) about 60-95% by weight of a first polar solvent, (ii) about 0-40% by weight of one or more second polar solvents, and (iii) water soluble components of a first natural product; and (b) from about 10 to 60% by weight of a second composition comprising: (i) one or more apolar solvents, and (ii) oil soluble organic components of a second natural product; and (c) from about 0.01 to 80% by weight of a non-surface active lipid phosphate or a surface active agent. Also disclosed are methods of forming the stable, homogeneous dispersions of the invention, comprising forming a first composition comprising water soluble components of a first natural product; forming a second composition comprising oil soluble organic components of a second natural product; mixing the compositions and subjecting the mixture to high pressure high shear processing to form a stable, homogeneous dispersion.