Inventor

David Andrew Anderson

Inventor
Villanova, PA, US

Overview

15→
Patents
2003–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A61Bprimary
A61BDiagnosis17%
C12NMicroorganisms or enzymes17%
C07KPeptides13%
A61KPreparations for medical, dental or toiletry purposes10%
A01KAnimal husbandry7%
A23KFodder7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G11BInformation storage based on relative movement between record carrier and transducer3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Based in Brunswick, AU· patent location history
2009Based in Savage, MN, US· patent location history
2009Based in Terminal Island, CA, US· patent location history
2010Patents assigned to HEPGENICS PTY LTD (2)· patent assignee history
2013–2015Patents assigned to ANDERSON DAVID A (2)· patent assignee history
2013–2015Patents assigned to HARPE RICHARD L (2)· patent assignee history
2013–2015Based in Long Beach, CA, US· patent location history
2021Patents assigned to DURA TAP LLC (4)· patent assignee history
2021Patents assigned to DURASTAT LLC (4)· patent assignee history
2021Based in Villanova, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DURA TAP LLC42021
DURASTAT LLC42021
ANDERSON DAVID Aself22013–2015
HARPE RICHARD L22013–2015
HEPGENICS PTY LTD22010
Locations
LocationPatentsSpan
Villanova, Pennsylvania, US52021
Brunswick, AU52003–2013
Long Beach, California, US22013–2015
Savage, Minnesota, US12009
Terminal Island, California, US12009