Inventor

Valdis Mikelsons

Inventor

Mendota Heights, MN, US

Overview

19→

Patents

1976–1999

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

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

G03Gprimary

G03GElectrography27%

F24SSolar heat collectors10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

Y10TTechnical subjects covered by former us classification8%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

C23CCoating metallic material6%

G03CPhotosensitive materials for photographic purposes6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

C03CChemical composition of glasses, glazes or vitreous enamels4%

G02BOptical elements, systems or apparatus4%

PatentTitleYear

5,932,321'Electrostatic color imaging paper with an instrinsic release dielectric layer'1999 5,919,866'Liquid toners with hydrocarbon solvents'1999 5,753,763'Process for preparing liquid toners with hydrocarbon solvents'1998 5,702,803'Electrostatic color imaging paper with an intrinsic release dielectric layer'1997 5,650,253'Method and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as a plain paper'1997 5,604,070'Liquid toners with hydrocarbon solvents'1997 5,482,809'Liquid toners from soluble polymeric dispersants with reactive groups'1996 5,262,259'Toner developed electrostatic imaging process for outdoor signs'1993 4,907,532'Endless belt development electrode for electrographic image'1990 4,582,111'Radiation absorbing surfaces'1986 4,426,437'Imageable material with radiation absorbing microstructured layers overcoated with photoresist layer'1984 4,396,643'Radiation absorbing surfaces'1983 4,337,303'Transfer, encapsulating, and fixing of toner images'1982 4,331,753'Method for providing an electrical charge pattern on the insulative layer of an insulative layer-photoconductive layer-conductive layer structure'1982 4,252,843'Process for forming a microstructured transmission and reflectance modifying coating'1981 4,190,321'Microstructured transmission and reflectance modifying coating'1980 4,149,912'Process for treating aluminum and aluminum alloy surfaces'1979 4,054,467'Method of coating aluminum substrates'1977 3,975,197'Coated aluminum substrates'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1999Patents assigned to MINNESOTA MINING & MFG (19)· patent assignee history

1976–1999Based in Mendota Heights, MN, US· patent location history

1986Based in Mendota, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINNESOTA MINING & MFG	19	1976–1999

Locations

Location	Patents	Span
Mendota Heights, Minnesota, US	18	1976–1999
Mendota, Minnesota, US	1	1986