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Inventor

Hans Rensing

Inventor
Rossland, CA

Overview

3→
Patents
1986–1992
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C22Cprimary
C22CAlloys25%
C01BNon-metallic elements13%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium13%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals13%
C23CCoating metallic material13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
PatentTitleYear
5,124,120'Method for making zinc electrodes for alkaline-zinc batteries'19924,838,935'Method for making tungsten-titanium sputtering targets and product'19894,569,676'Separation and purification of salts in a non-convective solar pond'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1992Patents assigned to COMINCO LTD (3)· patent assignee history
1986–1992Based in Rossland, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COMINCO LTD31986–1992
Locations
LocationPatentsSpan
Rossland, CA31986–1992