Inventor
Arthur F. Lewis
Inventor
The Woodlands, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Hprimary
C07HSugars33%
A61KPreparations for medical, dental or toiletry purposes22%
C07DHeterocyclic compounds22%
G06FElectric digital data processing11%
Y02ATechnologies for adaptation to climate change11%
PatentTitleYear
10,929,272Telemetry system extension20215,994,321'Antiviral guanine analogs'19995,446,045'Antiviral guanine analogs'19954,123,524'Synthesis of 6-amino-4-methyl-8-(.beta.-D-ribofuranosyl)pyrrolo[4,3,2-de]pyrimido[4,5 -C]pyridazine-5\'-phosphate as a novel compound and its utility against L-1210 mouse leukemia'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to US HEALTH EDUCATION & WELFARE (1)· patent assignee history
1978Based in Salt Lake City, UT, US· patent location history
1995–1999Based in The Woodlands, TX, US· patent location history
1999Patents assigned to ARONEX PHARMACEUTICALS INC (1)· patent assignee history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2021Based in Sammamish, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARONEX PHARMACEUTICALS INC | 1 | 1999 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 1 | 2021 |
| US HEALTH EDUCATION & WELFARE | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| The Woodlands, Texas, US | 2 | 1995–1999 |
| Sammamish, Washington, US | 1 | 2021 |
| Salt Lake City, UT, US | 1 | 1978 |