Inventor
Daniel Tyler Richter
Inventor
San Diego, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
C07DHeterocyclic compounds30%
A61KPreparations for medical, dental or toiletry purposes26%
B31BMaking containers of paper, cardboard or material worked in a manner analogous to paper4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
C07BGeneral methods of organic chemistry4%
PatentTitleYear
10,926,943Opening pack202110,676,471Cycloalkyl-linked diheterocycle derivatives202010,570,121Substituted dihydroisoquinolinone compounds202010,125,130Cycloalkyl-linked diheterocycle derivatives20189,593,097'Axl inhibitors'20178,518,952'6 substituted 2-heterocyclylamino pyrazine compounds as CHK-1 inhibitors'20137,122,670'Selective synthesis of CF3-substituted pyrimidines'20066,844,349'Salt forms of E-2-methoxy-N-(3-{4-[3 methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-allyl)-acetamide and method of production'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to PFIZER (7)· patent assignee history
2005–2006Based in Groton, CT, US· patent location history
2013Patents assigned to BRAGANZA JOHN FREDERICK (1)· patent assignee history
2013Patents assigned to COLLINS MICHAEL RAYMOND (1)· patent assignee history
2013Patents assigned to KATH JOHN CHARLES (1)· patent assignee history
2013–2020Based in San Diego, CA, US· patent location history
2021Patents assigned to ALTRIA CLIENT SERVICES LLC (1)· patent assignee history
2021Based in Henrico, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PFIZER | 7 | 2005–2020 |
| ALTRIA CLIENT SERVICES LLC | 1 | 2021 |
| BRAGANZA JOHN FREDERICK | 1 | 2013 |
| COLLINS MICHAEL RAYMOND | 1 | 2013 |
| KATH JOHN CHARLES | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 5 | 2013–2020 |
| Groton, CT, US | 2 | 2005–2006 |
| Henrico, Virginia, US | 1 | 2021 |