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Inventor

Tomas L. Fridinger

Inventor
Woodbury, MN, US

Overview

6→
Patents
1976–2012
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds57%
A01NPreservation of bodies of humans or animals or plants or parts thereof14%
A61CDentistry14%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers14%
PatentTitleYear
8,251,206'Paste composition storage device and method'20124,116,676'4-Methylthio-2-trifluoromethylmethane-sulfonanilide and derivatives thereof'19784,013,444'Inhibiting grass growth with 5-acetamido-2,4-dimethyltrifluoromethanesulfonanilide'19774,002,661'Perfluoroalkanesulfonate esters'19773,954,828'Perfluoroalkanesulfonate ester herbicides'19763,948,987'Substituted methanesulfonanilides'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to MINNESOTA MINING & MFG (4)· patent assignee history
1976–2012Patents assigned to FRIDINGER TOMAS L (2)· patent assignee history
1976–1978Based in Woodbury, MN, US· patent location history
2012Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2012Patents assigned to DUBBE JOHN W (1)· patent assignee history
2012Patents assigned to HOHMANN ARNO (1)· patent assignee history
2012Based in White Bear Lake, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG41976–1978
FRIDINGER TOMAS Lself21976–2012
3M INNOVATIVE PROPERTIES CO12012
DUBBE JOHN W12012
HOHMANN ARNO12012
Locations
LocationPatentsSpan
Woodbury, Minnesota, US51976–1978
White Bear Lake, Minnesota, US12012