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Bryn Mawr, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Method for preventing nasolacrimal duct obstruction
Patent number
11,865,209
Issue date
Jan 9, 2024
KEM Patent Holdings, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method for preventing nasolacrimal duct obstruction
Patent number
10,245,226
Issue date
Apr 2, 2019
KEM Patent Holdings, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preventing nasolacrimal duct obstruction
Patent number
9,962,332
Issue date
May 8, 2018
KEM Patent Holdings, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method for preventing nasolacrimal duct obstruction
Patent number
9,452,133
Issue date
Sep 27, 2016
KEM Patent Holdings, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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Patent Application
METHOD FOR PREVENTING NASOLACRIMAL DUCT OBSTRUCTION
Publication number
20240108574
Publication date
Apr 4, 2024
KEM PATENT HOLDINGS, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREVENTING NASOLACRIMAL DUCT OBSTRUCTION
Publication number
20190224113
Publication date
Jul 25, 2019
KEM PATENT HOLDINGS, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREVENTING NASOLACRIMAL DUCT OBSTRUCTION
Publication number
20180207092
Publication date
Jul 26, 2018
KEM PATENT HOLDINGS, LLC
Kenneth Eli Morgenstern
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE