Inventor
Rinaldo S. Schiffino
Inventor
Wilmington, DE, 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 bonds21%
H05KPrinted circuits11%
H10KOrganic electric solid-state devices11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
B41MPrinting, duplicating, marking, or copying processes9%
A61KPreparations for medical, dental or toiletry purposes5%
C07CAcyclic or carbocyclic compounds5%
C08LCompositions of macromolecular compounds5%
H01BCables5%
PatentTitleYear
8,440,383'Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom'20138,308,886'Donor elements and processes for thermal transfer of nanoparticle layers'20128,252,339'Medical treatment applications of swellable and deformable microspheres'20128,062,673'Process for embolization using swellable and deformable microspheres'20118,053,840'Thin film transistor comprising novel conductor and dielectric compositions'20118,022,152'Copolymers of vinyl- and allylsilanes'20117,901,596'Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom'20117,794,755'Process for preparation of swellable and deformable microspheres'20107,744,717'Process for enhancing the resolution of a thermally transferred pattern'20107,666,568'Composition and method for providing a patterned metal layer having high conductivity'20107,582,403'Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom'20097,348,388'Copolymers of olefins and vinyl- and allylsilanes'20087,053,259'Process of producing α-olefins'20066,713,574'Ethylene copolymerization process'20046,559,253'High temperature olefin polymerization process'20036,555,723'Continuous manufacturing process for alpha-olefins'20036,534,691'Manufacturing process for -olefins'20036,486,278'Ethylene copolymerization process'20026,362,294'Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts'20026,291,609'High temperature olefin polymerization process'20016,218,488'Polymerization process for olefin copolymers using bridged hafnocene compounds'20016,127,497'Elevated pressure polymerization processes with late transition metal catalyst systems'20005,696,213'Ethylene-.alpha.-olefin-diolefin elastomers solution polymerization process'19975,625,016'High temperature solution polymerization process'19975,475,067'Process for polyolefin production using short residence time reactors'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2000Patents assigned to EXXON CHEMICAL PATENTS INC (3)· patent assignee history
1995–2002Based in Kingwood, TX, US· patent location history
2001–2004Patents assigned to EXXONMOBIL CHEM PATENTS INC (4)· patent assignee history
2001–2013Based in Wilmington, DE, US· patent location history
2003–2013Patents assigned to DU PONT (15)· patent assignee history
2012–2013Patents assigned to BAILEY RICHARD KEVIN (2)· patent assignee history
2012–2013Patents assigned to BLANCHET GRACIELA BEATRIZ (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 15 | 2003–2013 |
| EXXONMOBIL CHEM PATENTS INC | 4 | 2001–2004 |
| EXXON CHEMICAL PATENTS INC | 3 | 1995–2000 |
| BAILEY RICHARD KEVIN | 2 | 2012–2013 |
| BLANCHET GRACIELA BEATRIZ | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 20 | 2001–2013 |
| Kingwood, Texas, US | 5 | 1995–2002 |