Inventor
Gregory W. Haggquist
Inventor
Longmont, CO, US
Overview
12→
Patents
2000–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography23%
Y10TTechnical subjects covered by former us classification16%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
D06PDyeing or printing textiles6%
A41DOuterwear3%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents3%
B01DSeparation3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
10,266,986Incorporation of active particles into substrates20198,945,287'Active particle-enhanced membrane and methods for making and using the same'20157,850,766'Systems and methods for preferentially heating active particles and articles produced thereof'20107,247,374'Encapsulated active particles and methods for making and using the same'20076,998,155'Woven materials with incorporated solids and processes for the production thereof'20066,844,122'Xerographic method for coating a material with solid particles'20056,544,702'Charge transport layers comprising hydrazones and photoconductors including the same'20036,432,597'Electrophotographic photoconductor containing fluorenyl-azine derivatives and triarylamine in transport layer'20026,300,025'Photoconductors with polysiloxane and polyvinylbutyral blends'20016,214,502'Charge generation layers comprising binder blends and photoconductors including the same'20016,071,660'Electrophotographic photoconductor containing high levels of polyolefins as charge transport additives'20006,022,657'Methods of making charge generation layers containing charge transport compound, and photoconductors containing the same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to LEXMARK INT INC (6)· patent assignee history
2000–2019Based in Longmont, CO, US· patent location history
2005–2007Patents assigned to TRAPTEK LLC (3)· patent assignee history
2010–2019Patents assigned to COCONA INC (3)· patent assignee history
2015Patents assigned to HAGGQUIST GREGORY W (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEXMARK INT INC | 6 | 2000–2003 |
| COCONA INC | 3 | 2010–2019 |
| TRAPTEK LLC | 3 | 2005–2007 |
| HAGGQUIST GREGORY Wself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Longmont, CO, US | 12 | 2000–2019 |