Inventor

Norbert Purro

Inventor
Los Gatos, CA, US

Overview

19→
Patents
2009–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
C07DHeterocyclic compounds18%
A61JContainers specially adapted for medical or pharmaceutical purposes13%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
C07BGeneral methods of organic chemistry13%
A61NElectrotherapy3%
G01NInvestigating or analysing materials by determining their chemical or physical properties1%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to PHARMACYCLICS INC (3)· patent assignee history
2009–2021Based in Los Gatos, CA, US· patent location history
2013–2016Patents assigned to PURRO NORBERT (3)· patent assignee history
2013–2016Patents assigned to BALASUBRAMANIAN SRIRAM (2)· patent assignee history
2013–2016Patents assigned to BUGGY JOSEPH J (2)· patent assignee history
2016–2021Patents assigned to PHARMACYCLICS LLC (16)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PHARMACYCLICS LLC162016–2021
PHARMACYCLICS INC32009–2013
PURRO NORBERTself32013–2016
BALASUBRAMANIAN SRIRAM22013–2016
BUGGY JOSEPH J22013–2016
Locations
LocationPatentsSpan
Los Gatos, California, US192009–2021