Inventor

Daniel Tallman

Inventor
Roseville, MN, US

Overview

7→
Patents
2003–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general33%
C11DDetergent compositions17%
A23GCocoa8%
B08BCleaning in general8%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
F01DNon-positive displacement machines or engines, e.g. steam turbines8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
F25CProducing, working or handling ice8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2010Patents assigned to ECOLAB INC (4)· patent assignee history
2003–2010Based in Roseville, MN, US· patent location history
2019–2020Patents assigned to ECOLAB USA INC (2)· patent assignee history
2019Based in New Brighton, MN, US· patent location history
2020Based in St. Paul, MN, US· patent location history
2021Patents assigned to RAYTHEON TECH CORP (1)· patent assignee history
2021Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
2021Based in Wellington, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECOLAB INC42003–2010
ECOLAB USA INC22019–2020
RAYTHEON TECH CORP12021
UNITED TECHNOLOGIES CORP12021
Locations
LocationPatentsSpan
Roseville, Minnesota, US42003–2010
Wellington, Florida, US12021
St. Paul, Minnesota, US12020
New Brighton, Minnesota, US12019