Inventor
Daniel E. Schwarz
Inventor
Naperville, IL, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation17%
A61BDiagnosis13%
A61MDevices for introducing media into, or onto, the body13%
C02FTreatment of water, waste water, sewage, or sludge13%
C01BNon-metallic elements9%
C07DHeterocyclic compounds9%
D21HPulp compositions9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B08BCleaning in general4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
10,676,376Modification of iron-based media for water treatment20209,611,589'Method of increasing paper surface strength by using polyaluminum chloride in a size press formulation containing starch'20179,365,979'Method of increasing paper surface strength by using polyaluminum chloride in a size press formulation containing starch'20169,328,003'Method of heavy metal removal from water streams'20169,032,792'Fouling reduction device and method'20158,864,882'Inline water trap'20148,597,403'Inline water trap'20138,414,682'Inline water trap'20138,329,140'Method and system for hydrogen evolution and storage'20128,282,835'Removal of selenium from refinery wastewater'20128,101,786'Energy efficient synthesis of boranes'20127,837,852'Energy efficient synthesis of boranes'20107,439,369'Method and system for hydrogen evolution and storage'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2012Based in Los Alamos, NM, US· patent location history
2010–2012Patents assigned to LOS ALAMOS NAT SECURITY LLC (3)· patent assignee history
2012–2015Patents assigned to SCHWARZ DANIEL E (4)· patent assignee history
2012–2016Patents assigned to NALCO CO (3)· patent assignee history
2012Based in Aurora, IL, US· patent location history
2013–2014Patents assigned to CRITICARE SYSTEMS INC (3)· patent assignee history
2013–2014Based in Hartland, WI, US· patent location history
2015–2020Based in Naperville, IL, US· patent location history
2016–2020Patents assigned to ECOLAB USA INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHWARZ DANIEL Eself | 4 | 2012–2015 |
| CRITICARE SYSTEMS INC | 3 | 2013–2014 |
| ECOLAB USA INC | 3 | 2016–2020 |
| LOS ALAMOS NAT SECURITY LLC | 3 | 2010–2012 |
| NALCO CO | 3 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naperville, Illinois, US | 5 | 2015–2020 |
| Los Alamos, NM, US | 4 | 2008–2012 |
| Hartland, WI, US | 3 | 2013–2014 |
| Aurora, Illinois, US | 1 | 2012 |