Inventor
Arthur W. Sleight
Inventor
Philomath, OR, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
C04BLime, magnesia13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
H10NElectric solid-state devices not otherwise provided for7%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals4%
C07CAcyclic or carbocyclic compounds4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C01BNon-metallic elements3%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%
PatentTitleYear
9,758,385'Compounds comprising a hibonite structure and a method for their use'20178,282,728'Materials with trigonal bipyramidal coordination and methods of making the same'20126,855,670'Superconducting bismuth-strontium-calcium-copper oxide compositions and process for manufacture'20056,183,716'Solution method for making molybdate and tungstate negative thermal expansion materials and compounds made by the method'20015,919,720'Materials with low or negative thermal expansion'19995,573,992'Process for the calcination/activation of V/P/O catalyst'19965,514,360'Negative thermal expansion materials'19965,433,778'Negative thermal expansion material'19955,322,559'Negative thermal expansion material'19945,202,891'Nonlinear optical material'19935,126,316'Bi.sub.2 Sr.sub.3-x Y.sub.x Cu.sub.2 O.sub.8+y superconducting metal oxide compositions'19925,021,395'Process for making superconductors and their precursors'19914,835,136'Lanthanum: sodium copper superconducting metal oxide compositions and process for manufacture'19894,144,147'Photolysis of water using rhodate semiconductive electrodes'19794,052,332'Catalyst regeneration with impregnation of bismuth and molybdenum'19774,027,004'Rhenium oxides of types MReO.sub.4 and M\'.sub.2 ReO.sub.6'19773,954,956'Ternary oxides with the cubic KSbO.sub.3 crystal structure'19763,932,315'Superconductive barium-lead-bismuth oxides'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2005Patents assigned to DU PONT (10)· patent assignee history
1976Based in Wilmington, DE, US· patent location history
1977–2005Based in Kennett Square, PA, US· patent location history
1991Based in Goleta, CA, US· patent location history
1993–2012Patents assigned to OREGON STATE (7)· patent assignee history
1993–2017Based in Philomath, OR, US· patent location history
2012Patents assigned to SLEIGHT ARTHUR W (1)· patent assignee history
2012Patents assigned to SMITH ANDREW E (1)· patent assignee history
2012Patents assigned to SUBRAMANIAN MUNIRPALLAM A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 10 | 1976–2005 |
| OREGON STATE | 7 | 1993–2012 |
| SLEIGHT ARTHUR Wself | 1 | 2012 |
| SMITH ANDREW E | 1 | 2012 |
| SUBRAMANIAN MUNIRPALLAM A | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Philomath, OR, US | 9 | 1993–2017 |
| Kennett Square, Pennsylvania, US | 6 | 1977–2005 |
| Wilmington, Delaware, US | 2 | 1976 |
| Goleta, California, US | 1 | 1991 |