Kai Feng

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Hazelwood, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Abuse deterrent immediate release formulations comprising non-cellu...
- Patent number 11,617,712
- Issue date Apr 4, 2023
- SpecGX LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Abuse deterrent immediate release formulations comprising non-cellu...
- Patent number 11,583,493
- Issue date Feb 21, 2023
- SpecGX LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Abuse deterrent immediate release formulations comprising non-cellu...
- Patent number 11,517,521
- Issue date Dec 6, 2022
- SpecGX LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glucomannan containing pharmaceutical compositions with extended re...
- Patent number 11,065,246
- Issue date Jul 20, 2021
- SpecGX LLC
- Brad L. Gower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ABUSE DETERRENT IMMEDIATE RELEASE FORMULATIONS COMPRISING NON-CELLU...
- Publication number 20200368148
- Publication date Nov 26, 2020
- SpecGX LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABUSE DETERRENT IMMEDIATE RELEASE FORMULATIONS COMPRISING NON-CELLU...
- Publication number 20180296467
- Publication date Oct 18, 2018
- SpecGX LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLUCOMANNAN CONTAINING PHARMACEUTICAL COMPOSITIONS WITH EXTENDED RE...
- Publication number 20170224826
- Publication date Aug 10, 2017
- Mallinckrodt LLC
- Brad L. Gower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABUSE DETERRENT IMMEDIATE RELEASE FORMULATIONS COMPRISING NON-CELLU...
- Publication number 20160000703
- Publication date Jan 7, 2016
- Mallinckrodt LLC
- Alex Micka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE