Inventor
Rebecca Ann Langevin
Inventor
Norwood, OH, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions39%
B01DSeparation17%
C08LCompositions of macromolecular compounds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
10,611,987Antifoam molecules containing a silica moiety and compositions202010,590,148Silicone compounds comprising a ketone or aldehyde benefit agent moiety202010,023,826Soluble unit dose comprising a composition20189,845,445Cleaning compositions comprising alkoxylated polyalkyleneimine, organomodified silicone and silixane-based diluent20179,840,682'Cleaning compositions with improved sudsing profile comprising a cationic polymer and silicone mixture'20179,719,050'Anti-foam compositions comprising an organomodified silicone comprising one or more 2-phenylpropylmethyl moieties'20179,404,068'Anti-foam compositions'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to SHINETSU CHEMICAL CO (1)· patent assignee history
2016–2020Based in Norwood, OH, US· patent location history
2017–2020Patents assigned to PROCTER & GAMBLE (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 6 | 2017–2020 |
| SHINETSU CHEMICAL CO | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Norwood, OH, US | 7 | 2016–2020 |