Inventor

Donna Leippe

Inventor
Middleton, WI, US

Overview

14→
Patents
2000–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 14 as inventor

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

C12Qprimary
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms47%
Y10TTechnical subjects covered by former us classification23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
C07DHeterocyclic compounds7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2018Patents assigned to PROMEGA CORP (13)· patent assignee history
2000–2004Based in Madison, WI, US· patent location history
2001–2018Based in Middleton, WI, US· patent location history
2016Patents assigned to CALI JAMES J (1)· patent assignee history
2016Patents assigned to DUELLMAN SARAH (1)· patent assignee history
2016Patents assigned to KLAUBERT DIETER (1)· patent assignee history
2016Patents assigned to LEIPPE DONNA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROMEGA CORP132000–2018
CALI JAMES J12016
DUELLMAN SARAH12016
KLAUBERT DIETER12016
LEIPPE DONNAself12016
Locations
LocationPatentsSpan
Middleton, WI, US72001–2018
Madison, WI, US72000–2004