Inventor
Patrick G. Murray
Inventor
Yorkville, IL, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%
C02FTreatment of water, waste water, sewage, or sludge9%
C07CAcyclic or carbocyclic compounds6%
C07DHeterocyclic compounds6%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
PatentTitleYear
10,782,241Method of determining residual flocculant in effluent of an industrial clarification process202010,544,316Multifunctional coated powders and high solids dispersions20209,657,183'Multifunctional coated powders and high solids dispersions'20179,139,737'Multifunctional coated powders and high solids dispersions'20159,051,573'Newly discovered bacterium in the family acetobacteraceae'20158,822,189'Thermostable enzyme technology for algal bioconversion'20148,383,564'Heterocoagulate, and compositions and method for polishing and surface treatment'20138,022,025'Heterocoagulate, and compositions and method for polishing and surface treatment'20117,875,720'Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems'20117,601,789'Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems'20097,148,351'Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems'20066,709,551'High molecular weight cationic and anionic polymers comprising zwitterionic monomers'20046,645,428'Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems'20036,590,051'High molecular weight zwitterionic polymers'20036,380,431'Fluorescent monomers'20026,344,531'Fluorescent water-soluble polymers'20026,313,246'High molecular weight zwitterionic polymers'20016,077,461'Cationic chemiluminescent monomers and polymers'20006,036,868'Use of hydrophilic dispersion polymers for oily wastewater clarification'20005,986,030'Fluorescent water soluble polymers'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to NALCO CHEMICAL CO (6)· patent assignee history
1999–2020Based in Yorkville, IL, US· patent location history
2003–2004Patents assigned to ONDEO NALCO CO (3)· patent assignee history
2006–2011Patents assigned to NALCO CO (3)· patent assignee history
2011–2017Patents assigned to NANOPHASE TECH CORP (4)· patent assignee history
2014–2015Patents assigned to MURRAY PATRICK (2)· patent assignee history
2014Based in Clonlara, IE· patent location history
2015Based in Gibson Island, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NALCO CHEMICAL CO | 6 | 1999–2002 |
| NANOPHASE TECH CORP | 4 | 2011–2017 |
| NALCO CO | 3 | 2006–2011 |
| ONDEO NALCO CO | 3 | 2003–2004 |
| MURRAY PATRICKself | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yorkville, Illinois, US | 18 | 1999–2020 |
| Gibson Island, Maryland, US | 1 | 2015 |
| Clonlara, IE | 1 | 2014 |