Inventor

John W. Schrader

Inventor
Vancouver, CA

Overview

17→
Patents
1997–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 17 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use35%
G01NInvestigating or analysing materials by determining their chemical or physical properties35%
C07KPeptides11%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C12NMicroorganisms or enzymes5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to B R CENTRE LTD (1)· patent assignee history
1997–2020Based in Vancouver, CA· patent location history
2015–2020Patents assigned to UNIV BRITISH COLUMBIA (13)· patent assignee history
2015–2019Patents assigned to SCHRADER JOHN W (3)· patent assignee history
2015Patents assigned to DA COSTA DANIEL J (1)· patent assignee history
2015Patents assigned to HANSEN CARL L G (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV BRITISH COLUMBIA132015–2020
SCHRADER JOHN Wself32015–2019
B R CENTRE LTD11997
DA COSTA DANIEL J12015
HANSEN CARL L G12015
Locations
LocationPatentsSpan
Vancouver, CA171997–2020