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Inventor

David H. Slinkman

Inventor
Lombard, IL, US

Overview

7→
Patents
2010–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C01Fprimary
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals50%
B01DSeparation14%
C22BProduction and refining of metals14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%
C02FTreatment of water, waste water, sewage, or sludge7%
C23FNon-mechanical removal of metallic material from surface7%
PatentTitleYear
8,926,939'Neopolyols suitable for crystal growth modification in the Bayer process'20158,889,096'Reducing aluminosilicate scale in the bayer process'20148,545,776'Reducing aluminosilicate scale in the Bayer process'20138,029,752'Approach in controlling DSP scale in bayer process'20117,976,820'Composition and method for improved aluminum hydroxide production'20117,976,821'Composition and method for improved aluminum hydroxide production'20117,771,681'Method for improved aluminum hydroxide production'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to NALCO CO (6)· patent assignee history
2010–2014Based in Lombard, IL, US· patent location history
2013–2014Patents assigned to CUI JI (2)· patent assignee history
2013–2014Patents assigned to KILDEA JOHN D (2)· patent assignee history
2013–2014Patents assigned to LA TIMOTHY (2)· patent assignee history
2013–2014Patents assigned to SLINKMAN DAVID H (2)· patent assignee history
2015Based in Collegeville, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NALCO CO62010–2014
CUI JI22013–2014
KILDEA JOHN D22013–2014
LA TIMOTHY22013–2014
SLINKMAN DAVID Hself22013–2014
Locations
LocationPatentsSpan
Lombard, Illinois, US62010–2014
Collegeville, Pennsylvania, US12015