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Inventor

Martin R. Greaves

Inventor
Baar, CH

Overview

25→
Patents
2012–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 25 as inventor

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

C10Mprimary
C10MLubricating compositions39%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions39%
C08LCompositions of macromolecular compounds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C10GCracking hydrocarbon oils2%
F01KSteam engine plants2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
10,844,312Lubricant composition202010,752,860Lubricant composition202010,640,727Corrosion resistant lubricant202010,633,607Lubricant with sulfur-containing polyalkylene glycol202010,577,557Fluid with polyalkylene glycol and unsaturated ester202010,526,924Thermodynamic cycle system202010,428,293Enhanced extreme pressure lubricant formulations201910,160,928Demulsifiers for oil soluble polyalkylene glycol lubricants201810,113,134Capped oil soluble polyalkylene glycols with low viscosity and high viscosity index20189,963,648Process for the preparation of branched polyolefins for lubricant applications20189,926,510'Lubricant composition'20189,920,277'Concentrated metalworking fluid and metalworking process'20189,914,895'Oil soluble polyoxybutylene polymers as friction modifiers for lubricants'20189,850,447Polyalkylene glycols useful as lubricant additives for hydrocarbon base oils20179,695,380'Water-glycol hydraulic fluid compositions'20179,650,588'Compositions of hydrocarbon oils and oil soluble PAGS produced by DMC catalysts'20179,556,394'Natural and synthetic ester-containing lubricants having enhanced hydrolytic stability'20179,296,975'Energy efficient polyalkylene glycols and lubricant composition containing same'20169,273,266'Non-aromatic based antioxidants for lubricants'20169,057,038'Corrosion inhibiting polyalkylene glycol-based lubricant compositions'20158,969,271'Polyakylene glycols useful as lubricant additives for groups I-IV hydrocarbon oils'20158,609,597'Estolide compositions having excellent low temperature properties'20138,309,500'Food grade lubricant compositions'20128,247,501'Lubricant compositions and methods of making same'20128,168,572'Lubricant blend composition'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (25)· patent assignee history
2012–2017Patents assigned to GREAVES MARTIN R (11)· patent assignee history
2012–2017Based in Hirzel, CH· patent location history
2012Based in Pearland, TX, US· patent location history
2013–2017Patents assigned to KHELIDJ NADJET (3)· patent assignee history
2015–2017Patents assigned to MEERTENS MARINUS (3)· patent assignee history
2015–2017Patents assigned to ZAUGG-HOOZEMANS EVELYN A (3)· patent assignee history
2016–2020Based in Baar, CH· patent location history
2018–2020Based in Horgen, CH· patent location history
2018Based in Baer, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC252012–2020
GREAVES MARTIN Rself112012–2017
KHELIDJ NADJET32013–2017
MEERTENS MARINUS32015–2017
ZAUGG-HOOZEMANS EVELYN A32015–2017
Locations
LocationPatentsSpan
Baar, CH122016–2020
Hirzel, CH72012–2017
Horgen, CH32018–2020
Pearland, Texas, US22012
Baer, CH12018