LexDanaLexDanabeta
Inventor

Enrique E. Romagosa

Inventor
Sandy, UT, US

Overview

4→
Patents
1993–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers27%
G03GElectrography27%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08HDerivatives of natural macromolecular compounds9%
C08LCompositions of macromolecular compounds9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
Y02ATechnologies for adaptation to climate change9%
PatentTitleYear
8,198,350'Polymer-modified asphalt with a crosslinking agent and methods of preparing'20125,378,272'Uintaite-derived toners and printing inks'19955,270,359'Uintaite-derived toners and printing inks'19935,229,441'Uintaite-derived toners and printing inks'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1995Patents assigned to AMERICAN GILSONITE CO (3)· patent assignee history
1993–1995Based in Sandy, UT, US· patent location history
2012Patents assigned to FEE DARRELL C (1)· patent assignee history
2012Patents assigned to ICL PERFORMANCE PRODUCTS LP (1)· patent assignee history
2012Patents assigned to MALDONADO RENE (1)· patent assignee history
2012Patents assigned to ROMAGOSA ENRIQUE E (1)· patent assignee history
2012Based in Holladay, UT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN GILSONITE CO31993–1995
FEE DARRELL C12012
ICL PERFORMANCE PRODUCTS LP12012
MALDONADO RENE12012
ROMAGOSA ENRIQUE Eself12012
Locations
LocationPatentsSpan
Sandy, UT, US31993–1995
Holladay, UT, US12012