Inventor
De-Kai Loo
Inventor
Wilmington, DE, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium13%
H05KPrinted circuits13%
C04BLime, magnesia9%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
8,748,542'Colorant compatible hydrophobically modified polyurethane thickener for paint'20147,550,542'Colorant compatible synthetic thickener for paint'20096,590,050'Polymeric fluid loss additives and method of use thereof'20036,465,587'Polymeric fluid loss additives and method of use thereof'20025,523,374'Curable and cured organosilicon compositions'19965,412,055'Fully substituted cyclopolysiloxanes and their use for making organosilicon polymers'19955,373,077'Fully substituted cyclopolysiloxanes and their use for making organosilicon polymers'19945,334,688'Fully substituted cyclopolysiloxanes and their use for making organosilicon polymers'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2014Patents assigned to HERCULES INC (7)· patent assignee history
1994–1996Based in Hockessin, DE, US· patent location history
1995Patents assigned to HERCULES INCOPORATED (1)· patent assignee history
2002–2014Based in Wilmington, DE, US· patent location history
2014Patents assigned to BAKEEV KIRILL N (1)· patent assignee history
2014Patents assigned to LOO DE-KAI (1)· patent assignee history
2014Patents assigned to MA ANGIE H (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HERCULES INC | 7 | 1994–2014 |
| BAKEEV KIRILL N | 1 | 2014 |
| HERCULES INCOPORATED | 1 | 1995 |
| LOO DE-KAIself | 1 | 2014 |
| MA ANGIE H | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 4 | 2002–2014 |
| Hockessin, Delaware, US | 4 | 1994–1996 |