Inventor

Vladimir Grushin

Inventor

Hockessin, DE, US

Overview

1999–2017

Patent span

Chemistry

Primary field (CPC C)

Patents· 41 as inventor

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

C07Fprimary

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium16%

C09KMaterials for miscellaneous applications, not provided for elsewhere14%

C07DHeterocyclic compounds13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

H10KOrganic electric solid-state devices10%

C07CAcyclic or carbocyclic compounds8%

H05BElectric heating7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

B82YSpecific uses or applications of nanostructures3%

C01GCompounds containing metals not covered by subclasses c01d or c01f3%

PatentTitleYear

9,676,795'Process to obtain a trifluoromethylating composition'2017 8,785,667'Processes for preparing diacids, dialdehydes and polymers'2014 8,748,638'Processes for preparing diacids, dialdehydes and polymers'2014 8,748,630'Process for preparing 2-amino-5-cyanobenzoic acid derivatives'2014 8,748,637'Processes for preparing diacids, dialdehydes and polymers'2014 8,575,299'Processes for preparing diacids, dialdehydes and polymers'2013 8,524,923'Processes for preparing diacids, dialdehydes and polymers'2013 8,212,075'Process for preparing 2-amino-5-cyanobenzoic acid derivatives'2012 8,129,550'Oxidation of 5-(hydroxymethyl) furfural to 2,5 diformylfuran and subsequent decarbonylation to unsubstituted furan'2012 8,114,804'Self-deagglomerating suspensions of titanium (IV) oxides and methods for making them'2012 7,998,453'Suspensions of titanium (IV) oxide particles and process for their production'2011 7,968,608'Perfluoroalkylated benzoate surfactants'2011 7,956,203'Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan'2011 7,887,779'Process for making anatase titanium (IV) oxide'2011 7,858,553'Suspensions of surface treated titanium (IV) oxides and processes for making them'2010 7,595,501'Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2009 7,276,726'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2007 7,227,041'Process for preparing a phosphinoalkanol'2007 7,202,388'Processes for preparing fluoroarenes from haloarenes'2007 7,199,392'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylprimidines, and phenylquinolines and devices made with such compounds'2007 7,164,045'Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds'2007 7,161,172'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2007 7,132,681'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2006 7,129,518'Electroluminescent iridium compounds with fluorinated phenylpryidines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2006 7,090,931'Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2006 7,087,323'Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2006 7,078,725'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2006 7,074,504'Photoactive lanthanide complexes with phosphine oxides, phosphine oxides-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2006 7,075,102'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2006 7,074,505'Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2006 7,063,903'Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2006 7,060,372'Polymers having attached luminescent metal complexes and devices made with such polymers'2006 6,979,739'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2005 6,946,688'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2005 6,919,139'Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds'2005 6,875,523'Photoactive lanthanide complexes with phosphine oxides, phosphine oxide-sulfides, pyridine N-oxides, and phosphine oxide-pyridine N-oxides, and devices made with such complexes'2005 6,869,693'Polymers having attached luminescent metal complexes and devices made with such polymers'2005 6,706,900'Process for preparing 2,5-diformylfuran from carbohydrates'2004 6,670,645'Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds'2003 6,548,698'Oxidative carbonylation of toluene catalyzed by rhodium and iridium'2003 5,919,984'Catalytic process for the selective oxidation of organic tertiary polyphosphines to phosphine monooxides'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Greenville, DE, US· patent location history

2003–2014Patents assigned to DU PONT (39)· patent assignee history

2003–2014Based in Hockessin, DE, US· patent location history

2012–2017Patents assigned to GRUSHIN VLADIMIR (6)· patent assignee history

2012–2014Patents assigned to CASALNUOVO ALBERT LOREN (2)· patent assignee history

2012–2013Patents assigned to MANZER LEO ERNEST (2)· patent assignee history

2012–2013Patents assigned to PARTENHEIMER WALTER (2)· patent assignee history

2012–2017Based in Tarragona, ES· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DU PONT	39	2003–2014
GRUSHIN VLADIMIRself	6	2012–2017
CASALNUOVO ALBERT LOREN	2	2012–2014
MANZER LEO ERNEST	2	2012–2013
PARTENHEIMER WALTER	2	2012–2013

Locations

Location	Patents	Span
Hockessin, Delaware, US	33	2003–2014
Tarragona, ES	7	2012–2017
Greenville, Delaware, US	1	1999