Inventor
Trevor A. Brown
Inventor
Groton, MA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up21%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients21%
B29BPreparation or pretreatment of the material to be shaped7%
C04BLime, magnesia7%
C08LCompositions of macromolecular compounds7%
F16GBelts, cables, or ropes, predominantly used for driving purposes7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,669,214Cellular geopolymer product20206,470,324'Dealer inventory management system'20026,291,572'Elastomer compositions and methods'20016,172,154'Elastomers compositions with dual phase aggregates and pre-vulcanization modifier'20015,916,956'Elastomer composition and method'19995,208,294'Hydrogenated nitrile vulcanizates'19935,051,299'Fibre reinforced belt'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to POLYSAR LTD (1)· patent assignee history
1991–1993Based in Sarnia, CA· patent location history
1993Patents assigned to POLYSAR RUBBER CORP (1)· patent assignee history
1999–2001Patents assigned to CABOT CORP (3)· patent assignee history
1999–2001Based in Groton, MA, US· patent location history
2002Patents assigned to DAIMLER CHRYSLER CORP (1)· patent assignee history
2002Based in West Bloomfield, MI, US· patent location history
2020Patents assigned to COMMW SCIENT IND RES ORG (1)· patent assignee history
2020Based in Beaumaris, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CABOT CORP | 3 | 1999–2001 |
| COMMW SCIENT IND RES ORG | 1 | 2020 |
| DAIMLER CHRYSLER CORP | 1 | 2002 |
| POLYSAR LTD | 1 | 1991 |
| POLYSAR RUBBER CORP | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Groton, Massachusetts, US | 3 | 1999–2001 |
| Sarnia, CA | 2 | 1991–1993 |
| Beaumaris, AU | 1 | 2020 |
| West Bloomfield, MI, US | 1 | 2002 |