Inventor

DONALD E. BERGSTROM

Inventor

Overview

2→

Patents

2023–2024

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 as inventor

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%

B05BSpraying apparatus11%

B05CApparatus for applying fluent materials to surfaces, in general11%

B21GMaking needles, pins or nails of metal11%

C07DHeterocyclic compounds11%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%

C23CCoating metallic material11%

C25DProcesses for the electrolytic or electrophoretic production of coatings11%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges11%

PatentTitleYear

11,970,448Monomers capable of dimerizing in an aqueous solution, and methods of using same2024 11,781,580Method and apparatus for applying a corrosion-resistant coating to fasteners2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history

2023–2024Based in US· patent location history

2024Patents assigned to PURDUE RESEARCH FOUNDATION (1)· patent assignee history

2024Patents assigned to UNIV CORNELL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ILLINOIS TOOL WORKS	1	2023
PURDUE RESEARCH FOUNDATION	1	2024
UNIV CORNELL	1	2024

Locations

Location	Patents	Span
US	2	2023–2024