Inventor
Matthew Kowalski
Inventor
Research Triangle Park, NC, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07DHeterocyclic compounds29%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04NPictorial communication, e.g. television3%
H04WWireless communication networks3%
PatentTitleYear
11,062,245Method, system and apparatus for supply chain event reporting202110,654,870Process for preparing substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives202010,654,871Process for preparing (3S,11aR)-N-(2,4-difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide202010,647,728Process for preparing (3S,11aR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-Hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid202010,233,196Process for preparing substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives201910,174,051Substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives20199,938,296Process for preparing (4R,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide20189,643,981'Process for preparing (4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide'20179,120,817'Process for preparing (4R,12aS)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1′ ,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid'20158,889,877'Processes for preparing pyridinone carboxylic acid aldehydes'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to VIIV HEALTHCARE CO (9)· patent assignee history
2014Patents assigned to GOODMAN STEVEN N (1)· patent assignee history
2014Patents assigned to KOWALSKI MATTHEW DAVID (1)· patent assignee history
2014Patents assigned to MANS DOUGLAS MATTHEW (1)· patent assignee history
2014Patents assigned to WANG HUAN (1)· patent assignee history
2014Based in King of Prussia, PA, US· patent location history
2015–2020Based in Research Triangle Park, NC, US· patent location history
2021Based in Merrick, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VIIV HEALTHCARE CO | 9 | 2014–2020 |
| GOODMAN STEVEN N | 1 | 2014 |
| KOWALSKI MATTHEW DAVIDself | 1 | 2014 |
| MANS DOUGLAS MATTHEW | 1 | 2014 |
| WANG HUAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Research Triangle Park, NC, US | 8 | 2015–2020 |
| Merrick, New York, US | 1 | 2021 |
| King of Prussia, Pennsylvania, US | 1 | 2014 |