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:
Oct. 13, 1981
Filed:
Jun. 22, 1979
Heribert Lorenz, Gross-Bieberau, DE;
Jurgen Tennigkeit, Seeheim, DE;
Goldwell GmbH, Darmstadt-Eberstadt, DE;
Abstract
A set of apparatus for preparing cosmetic multi-component preparations from at least two preparation components of which at least one is liquid and the other in paste or liquid form, having a pump which can be inserted into the dispensing orifice of a first supply container containing the liquid first preparation component, the suction connection thereof being immersed in the preparation component contained in the supply container and its discharge connection being so formed that it can be sealingly connected to a self-closing bottom valve of a mixing container serving for receiving and mixing of the multi-component preparation. A pressure container is provided, in which a second supply container is disposed which is volume-variable, is filled with the additional paste or liquid preparation component and is connected to an external dispensing valve. The space remaining between the second supply container and the inside walls of the pressure container is filled with a propellant under pressure. The dispensing valve can be sealingly connected to the bottom valve of the mixing container.