Inventor
Thomas A. Wolfe
Inventor
Towanda, PA, US
Overview
Patents· 12 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 c01f28%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%
C22BProduction and refining of metals12%
B22FWorking metallic powder8%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
H01HElectric switches4%
H05BElectric heating4%
PatentTitleYear
10,456,762Machine for mixing and conveying a road application mixture and the methods of use thereof20197,452,483'Yellow-emitting phosphor blend for electroluminescent lamps'20087,300,492'Ammonium dodecamolybdomolybdate and method of making'20077,291,291'Electroluminescent phosphor powder with D50 value of less than 12 μm and method of making'20077,041,151'Electrochemical displacement-deposition method for making composite metal powders'20066,793,907'Ammonium dodecamolybdomolybdate and method of making'20046,051,196'Purification of phosphorus containing scheelite ore'20005,819,158'Reclamation of tungsten values from tungsten-thoria'19985,788,938'Recovery of tungsten from ferrotungsten'19985,578,285'Process for reducing the average particle size of ammonium paratungstate powders'19965,164,171'Removal of carbonate from caustic sulfide solution'19925,154,757'Method of making pure cobalt metal powder substantially free of divalent cationic impurities'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to GTE PROD CORP (2)· patent assignee history
1992–2008Based in Towanda, PA, US· patent location history
1996–2007Patents assigned to OSRAM SYLVANIA INC (8)· patent assignee history
1996Based in Wyalusing, PA, US· patent location history
2008Patents assigned to GLOBAL TUNGSTEN & POWDERS CORP (1)· patent assignee history
2019Patents assigned to JUNEAU COUNTY A WISCONSIN BODY CORP (1)· patent assignee history
2019Based in Wonewoc, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM SYLVANIA INC | 8 | 1996–2007 |
| GTE PROD CORP | 2 | 1992 |
| GLOBAL TUNGSTEN & POWDERS CORP | 1 | 2008 |
| JUNEAU COUNTY A WISCONSIN BODY CORP | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Towanda, Pennsylvania, US | 10 | 1992–2008 |
| Wonewoc, WI, US | 1 | 2019 |
| Wyalusing, Pennsylvania, US | 1 | 1996 |