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:
Aug. 03, 2021
Filed:
Oct. 17, 2020
Applicant:
Praful Doshi, San Diego, CA (US);
Inventor:
Praful Doshi, San Diego, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/51 (2006.01); A61K 9/00 (2006.01); C08F 220/28 (2006.01); C08L 33/08 (2006.01); A61L 27/54 (2006.01); G02B 1/04 (2006.01); A61K 31/5377 (2006.01); C08F 2/48 (2006.01); A61L 31/16 (2006.01); C08L 33/10 (2006.01); A61L 31/06 (2006.01); A61L 31/10 (2006.01); A61L 31/14 (2006.01); C08F 2/20 (2006.01); B33Y 80/00 (2015.01); A61L 12/00 (2006.01); C08L 39/06 (2006.01); A61L 12/14 (2006.01); A61L 12/08 (2006.01); C08L 33/06 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0051 (2013.01); A61K 31/5377 (2013.01); A61L 27/54 (2013.01); A61L 31/06 (2013.01); A61L 31/10 (2013.01); A61L 31/145 (2013.01); A61L 31/16 (2013.01); B33Y 80/00 (2014.12); C08F 2/20 (2013.01); C08F 2/48 (2013.01); C08F 220/28 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); G02B 1/043 (2013.01); A61L 12/00 (2013.01); A61L 12/084 (2013.01); A61L 12/143 (2013.01); A61L 2300/00 (2013.01); A61L 2300/436 (2013.01); A61L 2420/08 (2013.01); C08L 33/066 (2013.01); C08L 39/06 (2013.01);
Abstract
The present invention recognizes that medical devices, such as but not limited to contact lenses, can be made having a coating made at least in part using printing technologies to provide drug storage and drug release structures. The coating preferably includes at least one drug reservoir layer and a least one barrier layer, and can include structures, such as but not limited to capillary structures that alone or in combination modulate the release of the drug from the coating. One aspect of the present invention is a medical device that incorporates a drug in at least one coating.