Inventor

DAVID STUMBO

Inventor
US

Overview

6→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 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%
C12MApparatus for enzymology or microbiology25%
C12NMicroorganisms or enzymes25%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H01JElectric discharge tubes or discharge lamps13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to INSCRIPTA INC (4)· patent assignee history
2022–2024Based in US· patent location history
2023–2024Patents assigned to IONPATH INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INSCRIPTA INC42022–2023
IONPATH INC22023–2024
Locations
LocationPatentsSpan
US62022–2024