Inventor
Joseph S. Costa
Inventor
Gilbertsville, PA, US
Overview
Patents· 13 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 bonds38%
C08JWorking-up38%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C08LCompositions of macromolecular compounds3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,961,339Stability of polyurethane polyol blends containing halogenated olefin blowing agents202110,308,783Stability of polyurethane polyol blends containing halogenated olefin blowing agent201910,113,046Tetrafluorobutene blowing agent compositions for polyurethane foams20189,914,815'Blowing agent composition of hydrochlorofluoroolefin and hydrofluoroolefin'20189,868,837'Method of improving stability of polyurethane polyol blends containing halogenated olefin blowing agent'20189,738,768'Blowing agent composition of hydrochlorofluoroolefin'20179,556,335'Shelf life of polyol blends containing halogenated olefins by encapsulation of active components'20179,279,039'Blowing agent composition of hydrochlorofluoroolefin and hydrofluoroolefin'20169,234,070'Blowing agent composition of hydrochlorofluoroolefin'20169,228,071'Blowing agent composition of hydrochlorofluoroolefin and hydrofluoroolefin'20168,314,159'Blowing agent composition of hydrochlorofluoroolefin'20126,319,962'Hydrocarbon blown rigid polyurethane foams having improved flammability performance'20015,214,076'Carbodiimide-isocyanurate all water blown open celled foam'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Based in Chester, VA, US· patent location history
2001–2021Based in Gilbertsville, PA, US· patent location history
2012–2021Patents assigned to ARKEMA INC (11)· patent assignee history
2012–2018Patents assigned to BONNET PHILIPPE (4)· patent assignee history
2012–2018Patents assigned to CHEN BENJAMIN BIN (4)· patent assignee history
2012–2018Patents assigned to COSTA JOSEPH S (4)· patent assignee history
2012–2016Patents assigned to ELSHEIKH MAHER Y (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARKEMA INC | 11 | 2012–2021 |
| BONNET PHILIPPE | 4 | 2012–2018 |
| CHEN BENJAMIN BIN | 4 | 2012–2018 |
| COSTA JOSEPH Sself | 4 | 2012–2018 |
| ELSHEIKH MAHER Y | 2 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gilbertsville, Pennsylvania, US | 12 | 2001–2021 |
| Chester, Virginia, US | 1 | 1993 |