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:
Sep. 01, 2026
Filed:
May. 27, 2021
Carl Zeiss Meditec Ag, Jena, DE;
Christian Albrecht, Aalen, DE;
Sophie Wurst, Michelbach a.d. Bilz, DE;
CARL ZEISS MEDITEC AG, Jena, DE;
Abstract
A control device for controlling and/or regulating an injection flow rate, when injecting a fluid at an injection site between two tissue layers of the human eye with an injection flow rate that increases with time, is described, which comprises a controlling or regulating unit configured to control the injection flow rate in such a way that the injection flow rate increases during the injection for at least 30% of the injection time or during the injection of at least 30% of the injection volume.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile