Inventor
Kenton D. Budd
Inventor
Woodbury, MN, US
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification17%
C03CChemical composition of glasses, glazes or vitreous enamels12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G02BOptical elements, systems or apparatus6%
C04BLime, magnesia5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C23CCoating metallic material3%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like3%
C08LCompositions of macromolecular compounds2%
PatentTitleYear
11,015,114Article comprising particles with quantum dots202111,015,115Curable quantum dot compositions and articles202110,964,441Conductive particles, articles, and methods202110,858,496Durable retroreflective elements with a blend of beads202010,454,088Electrochemical device and method of making the same201910,100,521Porous glass roofing granules201810,023,793Particles with quantum dots and method of making the same20188,591,044'Pavement markings, reflective elements, and methods of making microspheres'20138,591,045'Pavement markings, reflective elements, and methods of making microspheres'20138,496,340'Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers'20138,435,427'Compositions having non-linear current-voltage characteristics'20137,947,616'Pavement marking, reflective elements, and methods of making microspheres'20117,745,360'Pavement marking, reflective elements, and methods of making microspheres'20107,649,029'Dental compositions containing nanozirconia fillers'20107,579,293'Pavement marking, reflective elements, and methods of making microspheres'20097,513,941'Pavement marking, reflective elements, and methods of making micospheres'20097,423,297'LED extractor composed of high index glass'20087,292,766'Use of glasses containing rare earth oxide, alumina, and zirconia and dopant in optical waveguides'20077,090,722'Acid-reactive dental fillers, compositions, and methods'20067,036,944'Retrochromic articles'20066,978,896'Method of making retrochromic beads and kit thereof'20056,757,474'Emission silicate waveguide compositions for enhanced L-band and S-band emission'20046,724,972'Silicate waveguide compositions for extended L-band and S-band amplification'20046,514,892'Transparent beads and their production method'20036,511,739'Transparent beads and their production method'20036,479,417'Glass-ceramic microspheres that impart yellow color to retroreflected light'20026,461,988'Transparent microspheres'20026,458,512'Oxynitride encapsulated electroluminescent phosphor particles'20026,335,083'Transparent beads and their production method'20026,245,700'Transparent microspheres'20016,144,479'Low reflectivity contrast enhancement filter'20005,958,591'Electroluminescent phosphor particles encapsulated with an aluminum oxide based multiple oxide coating'19995,911,965'Process for producing tungsten oxide'19995,908,698'Encapsulated electroluminescent phosphor and method for making same'19995,772,978'Process for producing tungsten oxide'19985,673,148'Encapsulated retroreflective elements and method for making same'19975,593,782'Encapsulated electroluminescent phosphor and method for making same'19975,439,705'Encapsulated electroluminescent phosphor and method for making same'19955,418,062'Encapsulated electroluminescent phosphor particles'19955,348,918'Yttria-alumina fibers'19945,217,933'Yttria-alumina fibers'19935,182,255'Shaped and fired articles of YBa.sub.2 Cu.sub.3 O.sub.7'19935,156,885'Method for encapsulating electroluminescent phosphor particles'19925,063,199'Method of depositing thin films of high temperature Bi-Sr-Ca-Cu-O-based ceramic oxide superconductors'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to MINNESOTA MINING & MFG (13)· patent assignee history
1991–2021Based in Woodbury, MN, US· patent location history
1992–1999Based in St. Paul, MN, US· patent location history
2000–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (31)· patent assignee history
2013Patents assigned to BUDD KENTON D (4)· patent assignee history
2013Patents assigned to FREY MATTHEW H (3)· patent assignee history
2013Patents assigned to LINDSAY CRAIG W (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 31 | 2000–2021 |
| MINNESOTA MINING & MFG | 13 | 1991–1999 |
| BUDD KENTON Dself | 4 | 2013 |
| FREY MATTHEW H | 3 | 2013 |
| LINDSAY CRAIG W | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 41 | 1991–2021 |
| St. Paul, Minnesota, US | 3 | 1992–1999 |