Inventor

Eugene D. Groenhof

Inventor

Freeland, MI, US

Overview

10→

Patents

1980–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 10 as inventor

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

C10Mprimary

C10MLubricating compositions22%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions22%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%

H01BCables7%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines7%

B05DProcesses for applying fluent materials to surfaces, in general4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

C08LCompositions of macromolecular compounds4%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped4%

PatentTitleYear

6,623,399'Traction fluids'2003 6,602,830'Tractions fluids having excellent low temperature properties'2003 5,281,656'Composition to increase the release force of silicone paper release coatings'1994 5,130,041'Silicone fluid compositions having reduced viscosity temperature coefficient'1992 4,640,792'Silicone brake fluid having reduced air solubility'1987 4,577,523'Silicone traction fluids'1986 4,449,415'Traction fluid and traction drive system containing said fluid'1984 4,439,630'Silicone compositions for buried electrical splice closures'1984 4,431,578'Silicone compositions for buried electrical splice closures'1984 4,198,190'Vapor booster fluids'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2003Patents assigned to DOW CORNING (10)· patent assignee history

1980–2003Based in Freeland, MI, US· patent location history

1992Based in Saginaw, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW CORNING	10	1980–2003

Locations

Location	Patents	Span
Freeland, MI, US	9	1980–2003
Saginaw, MI, US	1	1992