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, 2015
Filed:
Oct. 09, 2007
Bruno Dacquay, Irvine, CA (US);
Casey Lind, Irvine, CA (US);
Cesario Dos Santos, Aliso Viejo, CA (US);
Robert J Sanchez, Jr., Oceanside, CA (US);
Bruno Dacquay, Irvine, CA (US);
Casey Lind, Irvine, CA (US);
Cesario Dos Santos, Aliso Viejo, CA (US);
Robert J Sanchez, Jr., Oceanside, CA (US);
Alcon Research, Ltd., Fort Worth, TX (US);
Abstract
An injection device includes a dispensing chamber, a plunger, a controller, a temperature control device, and a memory device. The dispensing chamber has an inner surface and an outer surface. The inner surface defines a cavity for receiving a quantity of a substance. The plunger is engaged with the inner surface of the dispensing chamber, is capable of sliding in the cavity of the dispensing chamber, and is fluidly sealed to the inner surface of the dispensing chamber. The controller controls the operation of the injection device. The temperature control device at least partially surrounds the dispensing chamber. The memory device has a parameter stored on it. The controller uses the parameter from the memory device to operate the injection device.