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:
May. 05, 2026
Filed:
Dec. 08, 2020
Merz Pharma Gmbh & Co. Kgaa, Frankfurt am Main, DE;
MERZ PHARMA GMBH & CO. KGAA, Frankfurt am Main, DE;
Abstract
A process for producing a composition comprising a crosslinked hydrogel is proposed. The process comprises providing a container body (), wherein the container body () has a body inner wall () and a body outer wall (), wherein the body inner () wall is configured to be tempered, filling of a fluid () comprising at least a mixture of a polymer and water into the container body (), and agitating the fluid. For crosslinking of the fluid (), a container insert () is provided, the container insert () having an insert outer wall () which is configured to be tempered and a container assembly () is formed by inserting the container insert () into the container body () so that the insert outer wall () of the container insert () and the body inner wall () of the container body () are separated by a gap () of constant width and define a volume () for receiving the fluid (). Crosslinking of the fluid () is then performed while tempering the insert outer wall () and the body inner wall () to form a crosslinked hydrogel.