Pratap Challa

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Durham, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Ophthamological drugs
- Patent number 8,642,644
- Issue date Feb 4, 2014
- Duke University
- Eric J. Toone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICES, SYSTEMS, AND METHODS RELATED TO IMPLANTS FOR THE TREATMENT...
- Publication number 20250017770
- Publication date Jan 16, 2025
- DUKE UNIVERSITY
- Rami Gabriel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHAMOLOGICAL DRUGS
- Publication number 20090318542
- Publication date Dec 24, 2009
- Eric J. Toone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmic instruments, systems and methods especially adapted for...
- Publication number 20070123768
- Publication date May 31, 2007
- DUKE UNIVERSITY
- Sharon F. Freedman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthamological drugs
- Publication number 20060135609
- Publication date Jun 22, 2006
- DUKE UNIVERSITY
- Eric J. Toone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of treating disorders of the eye
- Publication number 20010053766
- Publication date Dec 20, 2001
- Janardan Kumar
- G01 - MEASURING TESTING