Inventor
William E. Barber
Inventor
Landenberg, PA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry26%
C01BNon-metallic elements17%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals9%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
Y10TTechnical subjects covered by former us classification9%
B01DSeparation4%
PatentTitleYear
9,284,456'Superficially porous metal oxide particles, methods for making them, and separation devices using them'20168,936,723'Chromatography column with large diameter end fitting openings'20158,828,904'Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them'20148,685,283'Superficially porous metal oxide particles, methods for making them, and separation devices using them'20148,357,628'Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them'20138,133,390'Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes'20127,534,352'Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes'20097,309,426'Composition and method for high efficiency chromatography'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2016Patents assigned to AGILENT TECHNOLOGIES INC (8)· patent assignee history
2007–2016Based in Landenberg, PA, US· patent location history
2012–2016Patents assigned to BARBER WILLIAM E (4)· patent assignee history
2012–2016Patents assigned to CHEN WU (4)· patent assignee history
2013–2016Patents assigned to WEI TA-CHEN (3)· patent assignee history
2015Patents assigned to BARBER WILLIAM (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGILENT TECHNOLOGIES INC | 8 | 2007–2016 |
| BARBER WILLIAM Eself | 4 | 2012–2016 |
| CHEN WU | 4 | 2012–2016 |
| WEI TA-CHEN | 3 | 2013–2016 |
| BARBER WILLIAMself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Landenberg, Pennsylvania, US | 8 | 2007–2016 |