William E. Dummitt

Person

St. Louis, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing morphinan-6-one products with low levels of α...
- Patent number 8,871,779
- Issue date Oct 28, 2014
- Mallinckrodt LLC
- Henry J. Buehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing morphinan-6-one products with low levels of...
- Patent number 8,748,611
- Issue date Jun 10, 2014
- Mallinckrodt LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for producing hydrocodone, hydromorphone or a derivative th...
- Patent number 8,399,671
- Issue date Mar 19, 2013
- Mallinckrodt LLC
- Brian Orr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 4,4' difluorobiphenyl
- Patent number 4,775,764
- Issue date Oct 4, 1988
- Mallinckrodt Inc.
- William E. Dummitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inhibiting polymerization of ethylenically unsaturated monomers wit...
- Patent number 4,663,480
- Issue date May 5, 1987
- Mallinckrodt, Inc.
- Ervin B. Inskip
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...
- Publication number 20220079938
- Publication date Mar 17, 2022
- SpecGX LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...
- Publication number 20200338068
- Publication date Oct 29, 2020
- SpecGX LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...
- Publication number 20190381033
- Publication date Dec 19, 2019
- SpecGX LLC
- Henry J. Buehler
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For Preparing Morphinan-6-One Products With Low Levels Of...
- Publication number 20180008596
- Publication date Jan 11, 2018
- Mallinckrodt LLC
- Henry J Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes For Preparing Morphinan-6-One Products With Low Levels Of...
- Publication number 20160243113
- Publication date Aug 25, 2016
- Mallinckrodt LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes For Preparing Morphinan-6-One Products With Low Levels Of...
- Publication number 20150148365
- Publication date May 28, 2015
- Mallinckrodt LLC
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...
- Publication number 20120059167
- Publication date Mar 8, 2012
- MALLINCKRODT INC.
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Producing Hydrocodone, Hydromorphone or a Derivative Th...
- Publication number 20110071297
- Publication date Mar 24, 2011
- Mallinckrodt Inc.
- Brian Orr
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Morphinan-6-One Products with Low Levels of A...
- Publication number 20080312442
- Publication date Dec 18, 2008
- Henry J. Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

William E. Dummitt

Person

Patents Grantslast 30 patents

Process for preparing morphinan-6-one products with low levels of α...

Processes for preparing morphinan-6-one products with low levels of...

Methods for producing hydrocodone, hydromorphone or a derivative th...

Method for preparing 4,4' difluorobiphenyl

Inhibiting polymerization of ethylenically unsaturated monomers wit...

Patents Applicationslast 30 patents

PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...

PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...

PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...

Processes For Preparing Morphinan-6-One Products With Low Levels Of...

Processes For Preparing Morphinan-6-One Products With Low Levels Of...

Processes For Preparing Morphinan-6-One Products With Low Levels Of...

PROCESSES FOR PREPARING MORPHINAN-6-ONE PRODUCTS WITH LOW LEVELS OF...

Methods for Producing Hydrocodone, Hydromorphone or a Derivative Th...

Process for Preparing Morphinan-6-One Products with Low Levels of A...