Inventor

Philip Dean Ramsden

Inventor
Woodbury, CT, US

Overview

5→
Patents
2010–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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 preparations42%
C07DHeterocyclic compounds42%
A61KPreparations for medical, dental or toiletry purposes8%
C07CAcyclic or carbocyclic compounds8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Based in Mount Vernon, NY, US· patent location history
2013–2014Patents assigned to BOEHRINGER INGELHEIM INT (3)· patent assignee history
2013–2014Patents assigned to COGAN DEREK (3)· patent assignee history
2013–2014Patents assigned to HEIM-RIETHER ALEXANDER (3)· patent assignee history
2013–2014Patents assigned to RAMSDEN PHILIP DEAN (3)· patent assignee history
2013–2014Patents assigned to MILLER CRAIG ANDREW (2)· patent assignee history
2014Based in Woodbury, CT, US· patent location history
2021Based in Acton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEHRINGER INGELHEIM INT32013–2014
COGAN DEREK32013–2014
HEIM-RIETHER ALEXANDER32013–2014
RAMSDEN PHILIP DEANself32013–2014
MILLER CRAIG ANDREW22013–2014
Locations
LocationPatentsSpan
Woodbury, CT, US22014
Mount Vernon, New York, US22010–2013
Acton, Massachusetts, US12021