Alameda, California
United States
8
2024-02-01
The entities that hold a legal rights for patent applications filed by inventor Si Erwin C.:
Erwin C. Si from Alameda, US has applied for patents for these inventions. The list has both pending applications and granted patents:
WS12-releasing contact lens
#2 | 2023-11-02CONTACT LENS
#3 | 2022-11-03WS12-RELEASING CONTACT LENS
#4 | 2022-06-16OLEIC ACID-RELEASING CONTACT LENS
#5 | 2022-06-16CATIONIC CONTACT LENS
#6 | 2017-07-13Ophthalmic composition for the treatment of ocular infection
#7 | 2010-09-09Non-steroidal anti-inflammatory ophthalmic compositions
#8 | 2006-03-02Topical otic compositions and methods of topical treatment of prevention of otic infections
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