Inventor
Joshua James Stone
Inventor
Worcester, NY, US
Overview
Patents· 9 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%
C08LCompositions of macromolecular compounds15%
C07CAcyclic or carbocyclic compounds7%
B07CPostal sorting4%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%
B66CCranes4%
C07DHeterocyclic compounds4%
C07JSteroids4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08JWorking-up4%
PatentTitleYear
10,227,218Universal slab removal device20199,715,030'Object detection and removal apparatus'2017RE044023'Polysiloxane-polycarbonate copolymer article'20137,829,652'Polyarylether composition and membrane'20107,696,371'Method for the prepration of aliphatic chloroformates'20107,687,557'Polycarbonates with fluoroalkylene carbonate end groups'20107,531,615'Thermally stable polycarbonates, thermoplastic compositions thereof, and articles formed therefrom'20097,498,388'Polysiloxane-polycarbonate copolymer article'20097,297,754'Method for the preparation of aromatic chloroformates'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2010Patents assigned to GEN ELECTRIC (2)· patent assignee history
2007–2010Based in Clifton Park, NY, US· patent location history
2009–2013Patents assigned to SABIC INNOVATIVE PLASTICS IP (4)· patent assignee history
2009–2010Based in Worcester, NY, US· patent location history
2013Patents assigned to DAVIS GARY CHARLES (1)· patent assignee history
2013Based in Santa Clara, CA, US· patent location history
2017Patents assigned to BARNES DANIEL (1)· patent assignee history
2017Patents assigned to Beatson Hagan (1)· patent assignee history
2017Based in Wilmington, DE, US· patent location history
2019Based in Harris, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SABIC INNOVATIVE PLASTICS IP | 4 | 2009–2013 |
| GEN ELECTRIC | 2 | 2007–2010 |
| BARNES DANIEL | 1 | 2017 |
| Beatson Hagan | 1 | 2017 |
| DAVIS GARY CHARLES | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Worcester, New York, US | 3 | 2009–2010 |
| Clifton Park, New York, US | 3 | 2007–2010 |
| Harris, Minnesota, US | 1 | 2019 |
| Wilmington, Delaware, US | 1 | 2017 |
| Santa Clara, California, US | 1 | 2013 |