Gary Frederick Filzen

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Schwenksville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Calicheamicin derivatives and antibody drug conjugates thereof
- Patent number 11,993,625
- Issue date May 28, 2024
- Pfizer, Inc.
- Omar Khaled Ahmad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl sulfone-based conjugation handles, methods for their pre...
- Patent number 11,712,480
- Issue date Aug 1, 2023
- Pfizer Inc.
- Russell George Dushin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CALICHEAMICIN DERIVATIVES AND ANTIBODY DRUG CONJUGATES THEREOF
- Publication number 20240409573
- Publication date Dec 12, 2024
- Pfizer Inc.
- Omar Khaled Ahmad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HETEROARYL SULFONE-BASED CONJUGATION HANDLES, METHODS FOR THEIR PRE...
- Publication number 20210308276
- Publication date Oct 7, 2021
- Pfizer Inc.
- Russell George DUSHIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CALICHEAMICIN DERATIVES AND ANTIBODY DRUG CONJUGATES THEREOF
- Publication number 20190345186
- Publication date Nov 14, 2019
- Pfizer Inc.
- Omar Khaled Ahmad
- C07 - ORGANIC CHEMISTRY