LexDanaLexDanabeta
Inventor

Richard A. Abramshe

Inventor
Highland, NY, US

Overview

6→
Patents
1992–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C08Lprimary
C08LCompositions of macromolecular compounds19%
C10MLubricating compositions19%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions19%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C07CAcyclic or carbocyclic compounds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C23FNon-mechanical removal of metallic material from surface6%
PatentTitleYear
8,431,730'Sulfonate esters as latent acid catalysts'20137,592,495'Compositions of Group II and/or Group III base oils and alkylated fused and/or polyfused aromatic compounds'20096,441,097'Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene'20026,395,837'Alkylated aryl disulfonic acid catalysts for crosslinking polyethylene'20026,165,952'Ashless rust inhibitor lubricant compositions'20005,102,570'Acylated mannich base mono and/or bis-succinimide lubricating oil additives'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Based in Yorktown Heights, NY, US· patent location history
2000–2002Patents assigned to KING INDUSTRIES INC (3)· patent assignee history
2000–2013Based in Highland, NY, US· patent location history
2009–2013Patents assigned to KING IND (2)· patent assignee history
2013Patents assigned to ABI-KARAM FAROUK (1)· patent assignee history
2013Patents assigned to ABRAMSHE RICHARD A (1)· patent assignee history
2013Patents assigned to RAVICHANDRAN RAMANATHAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KING INDUSTRIES INC32000–2002
KING IND22009–2013
ABI-KARAM FAROUK12013
ABRAMSHE RICHARD Aself12013
RAVICHANDRAN RAMANATHAN12013
Locations
LocationPatentsSpan
Highland, New York, US52000–2013
Yorktown Heights, New York, US11992