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:
Feb. 24, 2026
Filed:
Aug. 07, 2020
Evonik Operations Gmbh, Essen, DE;
Ashish Guha, Mumbai, IN;
Vinay Jain, Mumbai, IN;
Shraddha Joshi, Thane, IN;
Theresia Kuntz, Frankfurt, DE;
Christian Mahlmeister, Ginsheim-Gustavsburg, DE;
Jean-Luc Herbeaux, Cascais, PT;
Evonik Operations GmbH, Essen, DE;
Abstract
The present invention is related to a method of preparing a solid dosage form, comprising the steps of: a. preparing a lubricant consisting of at least one polyunsaturated fatty acid salt; b. adding the lubricant and ingredients for the solid dosage form to a mixer; c. optionally carrying out one or more of the following steps: granulation, drying and sizing, d. blending the contents of the mixer; and e. compressing or slugging the blended contents to produce a solid dosage form. Solid dosage forms prepared according to this method and the use of PUFA salts as lubricant in tableting applications for compression of solid components are further comprised by the present invention.