Inventor
Robert N. Webb
Inventor
Kingwood, TX, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%
C08JWorking-up10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
B82YSpecific uses or applications of nanostructures8%
C08LCompositions of macromolecular compounds8%
B60CVehicle tyres6%
Y10TTechnical subjects covered by former us classification6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C08CTreatment or chemical modification of rubbers2%
PatentTitleYear
9,200,152'Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture'20158,883,906'Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture'20148,598,261'Polymer-clay nanocomposite and process for preparing the same'20138,461,240'Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture'20138,354,473'Halogenation processes'20138,242,236'Elastomeric nanocomposite manufacturing'20128,178,465'Polydispersity-controlled isoolefin polymerization with polymorphogenates'20128,148,450'Process to produce a hydrocarbon rubber cement utilizing a hydrofluorocarbon diluent'20127,981,991'Separation of polymer slurries'20117,910,662'Halogenation processes'20117,906,600'Processable filled, curable halogenated isoolefin elastomers'20117,893,176'Polydispersity-controlled isoolefin polymerization with polymorphogenates'20117,781,547'Reactor systems for use in polymerization processes'20107,723,447'Polymerization processes'20107,501,460'Split-stream process for making nanocomposites'20097,423,100'Polymerization processes'20087,414,101'Polymerization processes'20087,402,636'Method and apparatus for decreasing polymer deposition'20087,232,872'Polymerization processes'20077,214,750'Polymerization processes'20076,939,933'Process for polymerizing cationically polymerizable monomers'20056,858,690'Process for polymerizing cationically polymerizable monomers'20056,620,898'Production of polyisobutylene copolymers'20036,444,768'Production of polyisobutylene copolymers'20025,286,804'Halogenation of star-branched butyl rubber with improved neutralization'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Based in Madison, NJ, US· patent location history
2002–2015Patents assigned to EXXONMOBIL CHEM PATENTS INC (24)· patent assignee history
2002–2015Based in Kingwood, TX, US· patent location history
2012–2015Patents assigned to WEBB ROBERT N (6)· patent assignee history
2012–2015Patents assigned to WENG WEIQING (5)· patent assignee history
2012–2015Patents assigned to SOISSON JOHN P (3)· patent assignee history
2014–2015Patents assigned to JOHNSTON MOLLY W (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEM PATENTS INC | 24 | 2002–2015 |
| WEBB ROBERT Nself | 6 | 2012–2015 |
| WENG WEIQING | 5 | 2012–2015 |
| SOISSON JOHN P | 3 | 2012–2015 |
| JOHNSTON MOLLY W | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kingwood, Texas, US | 24 | 2002–2015 |
| Madison, New Jersey, US | 1 | 1994 |