Inventor

Michael Grisham

Inventor
Richmond, VA, US

Overview

3→
Patents
2020–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 use25%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C12NMicroorganisms or enzymes17%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids8%
C12MApparatus for enzymology or microbiology8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to GPB SCIENT INC (3)· patent assignee history
2020–2021Patents assigned to UNIV MARYLAND (3)· patent assignee history
2020–2021Patents assigned to UNIV PRINCETON (3)· patent assignee history
2020Patents assigned to GPB SCIENTIFIC LLC (1)· patent assignee history
2020–2021Based in Richmond, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GPB SCIENT INC32020–2021
UNIV MARYLAND32020–2021
UNIV PRINCETON32020–2021
GPB SCIENTIFIC LLC12020
Locations
LocationPatentsSpan
Richmond, Virginia, US32020–2021