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:
Jan. 27, 2026
Filed:
Sep. 15, 2022
Ovesco Endoscopy Ag, Tübingen, DE;
Ovesco Endoscopy AG, Tübingen, DE;
Abstract
A process for manufacturing a viscoelastic injection agent having first and second poloxamers and at least one other component, the process including: a) mixing a first injection agent by mixing a the first poloxamer with the second poloxamer and a third amount of the at least one other component to obtain a predetermined amount of the injection agent; b) determining the viscosity of the injection agent obtained in step at different temperatures at a predetermined shear rate to obtain a present viscosity-over-temperature-curve; c) verifying if a maximum viscosity of the present viscosity-over-temperature-curve lays at a predetermined specific temperature range in a predetermined maximum viscosity range depending on the predetermined shear rate; and d) mixing a new injection agent, having amended at least the first amount of the first poloxamer and/or the second amount of the second poloxamer based on determined properties of the first injection agent.