Inventor
Derek E. Tyler
Inventor
Cheshire, CT, US
Overview
Patents· 92 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals30%
C22BProduction and refining of metals12%
C22CAlloys12%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
Y10TTechnical subjects covered by former us classification4%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel3%
C23CCoating metallic material3%
B22FWorking metallic powder3%
PatentTitleYear
8,430,979'Copper alloy containing cobalt, nickel and silicon'20138,257,515'Copper alloy containing cobalt, nickel and silicon'20127,182,823'Copper alloy containing cobalt, nickel and silicon'20076,905,782'Tarnish deterring tin coating'20056,749,699'Silver containing copper alloy'20046,569,543'Copper foil with low profile bond enahncement'20036,083,633'Multi-layer diffusion barrier for a tin coated electrical connector'20005,950,064'Lead-free shot formed by liquid phase bonding'19995,882,442'Iron modified phosphor-bronze'19995,608,267'Molded plastic semiconductor package including heat spreader'19975,472,796'Copper alloy clad for coinage'19955,399,805'Metal electronic package with reduced seal width'19955,381,847'Vertical casting process'19955,324,888'Metal electronic package with reduced seal width'19945,098,487'Copper alloys for shaped charge liners'19925,026,433'Grain refinement of a copper base alloy'19915,015,439'Extrusion of metals'19915,015,438'Extrusion of metals'19914,983,219'Technique for forming silicon carbide coated porous filters'19914,772,395'Silicon carbide coated porous filters'19884,766,813'Metal shaped charge liner with isotropic coating'1988RE032596'Head top surface measurement utilizing screen parameters in electromagnetic casting'19884,709,746'Process and apparatus for continuous slurry casting'19874,708,740'Technique for forming silicon carbide coated porous filters'19874,674,557'Regulation of the thickness of electromagnetically cast thin strip'19874,607,682'Mold for use in metal or metal alloy casting systems'19864,606,397'Apparatus and process for electro-magnetically forming a material into a desired thin strip shape'19864,601,460'Technique for removing impurities from a copper melt'19864,570,699'Multi-turn coils of controlled pitch for electromagnetic casting'19864,570,696'Design of bottom blocks for electromagnetic casting'19864,537,627'Technique for removing impurities from a copper melt'19854,533,388'Technique for removing iron-rich components from a copper melt'19854,530,394'Controlled water application for electromagnetic casting shape control'19854,518,030'Multi-turn coils of controlled pitch for electromagnetic casting'19854,516,627'Multi-turn coils of controlled pitch for electromagnetic casting'19854,516,625'Electromagnetic control system for casting thin strip'19854,515,630'Process of continuously treating an alloy melt'19854,495,983'Determination of liquid-solid interface and head in electromagnetic casting'19854,495,981'Process and apparatus for synchronized electromagnetic casting of multiple strands'19854,482,012'Process and apparatus for continuous slurry casting'19844,471,832'Apparatus and process for electromagnetically forming a material into a desired thin strip shape'19844,470,447'Head top surface measurement utilizing screen parameters in electromagnetic casting'19844,465,118'Process and apparatus having improved efficiency for producing a semi-solid slurry'19844,462,457'Transformer-driven shield for electromagnetic casting'19844,458,744'Electromagnetic casting shape control by differential screening and inductor contouring'19844,457,355'Apparatus and a method for making thixotropic metal slurries'19844,457,354'Mold for use in metal or metal alloy casting systems'19844,452,297'Process and apparatus for selecting the drive frequencies for individual electromagnetic containment inductors'19844,450,893'Method and apparatus for casting metals and alloys'19844,450,890'Process and apparatus for electromagnetic casting of multiple strands having individual head control'19844,446,909'Process and apparatus for electromagnetic casting of multiple strands having individual head control'19844,437,508'Continuous lubrication casting molds'19844,434,837'Process and apparatus for making thixotropic metal slurries'19844,420,030'Continuous lubrication casting molds'19834,419,177'Process for electromagnetically casting or reforming strip materials'19834,415,017'Control of liquid-solid interface in electromagnetic casting'19834,412,871'Cast copper alloys'19834,396,444'Cast copper alloys'19834,388,962'Electromagnetic casting method and apparatus'19834,386,958'Process and flotation box for inclusion removal'19834,369,832'Continuous lubrication casting molds'19834,363,352'Continuous lubrication casting molds'19824,358,416'Apparatus and process for cooling and solidifying molten material being electromagnetically cast'19824,330,328'Process and apparatus for making a metal alloy'19824,325,777'Method and apparatus for reforming an improved strip of material from a starter strip of material'19824,321,959'Electromagnetic casting shape control by differential screening and inductor contouring'19824,319,625'Electromagnetic casting process utilizing an active transformer-driven copper shield'19824,317,679'Method and apparatus for the degassing of molten metal'19824,298,187'Apparatus for inline degassing and filtration of molten metal'19814,289,946'Electromagnetic casting apparatus'19814,287,937'Continuous lubrication casting molds'19814,285,387'Transformer-driven shield for electromagnetic casting'19814,274,470'Bottom blocks for electromagnetic casting'19814,265,294'Duflex impedance shield for shape control in electromagnetic casting'19814,236,570'Ingot shape control by dynamic head in electromagnetic casting'19804,235,627'Method and apparatus for the degassing of molten metal'19804,229,210'Method for the preparation of thixotropic slurries'19804,225,544'Method for fabricating a sparger plate for use in degassing of molten metal'19804,215,738'Anti-parallel inductors for shape control in electromagnetic casting'19804,213,496'Electromagnetic casting apparatus'19804,166,604'Mold for fabricating a sparger plate'19794,165,235'Method for inline degassing and filtration of molten metal'19794,161,206'Electromagnetic casting apparatus and process'19794,160,474'Lubrication in DC casting of copper base alloys'19794,159,104'Apparatus for inline degassing and filtration of molten metal'19794,158,632'Filter for use in filtration of molten metal'19794,158,379'Electromagnetic casting method and apparatus'19794,116,686'Copper base alloys possessing improved processability'19784,088,475'Addition of reactive elements in powder wire form to copper base alloys'19784,069,358'Method for cladding heavy gage plate'19784,038,068'Method of melting copper alloys with a flux'19773,948,432'Brazing preforms and method of brazing'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2007Patents assigned to OLIN CORP (72)· patent assignee history
1976–2013Based in Cheshire, CT, US· patent location history
1979–1982Patents assigned to ALUSUISSE (8)· patent assignee history
1979Based in Chesire, CT, US· patent location history
1984Patents assigned to ITT (6)· patent assignee history
1986–1987Patents assigned to ALUMAX INC (2)· patent assignee history
2012–2013Patents assigned to BOEGEL ANDREAS (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLIN CORP | 72 | 1976–2007 |
| ALUSUISSE | 8 | 1979–1982 |
| ITT | 6 | 1984 |
| ALUMAX INC | 2 | 1986–1987 |
| BOEGEL ANDREAS | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cheshire, CT, US | 91 | 1976–2013 |
| Chesire, CT, US | 1 | 1979 |