Inventor
William H. Pope
Inventor
Sandersville, GA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Pprimary
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds18%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties18%
D21HPulp compositions12%
B02CCrushing, pulverising, or disintegrating in general6%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs6%
B28BShaping clay or other ceramic compositions6%
C02FTreatment of water, waste water, sewage, or sludge6%
C04BLime, magnesia6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
D06GMechanical or pressure cleaning of carpets, rugs, sacks, hides, or other skin or textile articles or fabrics6%
PatentTitleYear
10,227,246Method for the treatment of industrial waste20198,614,157'Sintered particles and methods for producing sintered particles from a slurry of an alumina-containing raw material'20136,402,826'Kaolin clay pigment for paper coating and method for producing same'20025,856,397'Dry grinding aid for dry milling a calcined kaolin clay and a related method'19995,522,924'Method for producing high brightness low abrasion calcined kaolin pigment'19965,371,051'Method for producing high opacifying kaolin pigment'19944,281,781'Hose everting method and apparatus therefor'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2013Patents assigned to POPE WILLIAM H (2)· patent assignee history
1981Based in Winnetka, IL, US· patent location history
1994–1999Patents assigned to ECC INT INC (3)· patent assignee history
1994–2002Based in Sandersville, GA, US· patent location history
2013Patents assigned to CANNAN CHAD (1)· patent assignee history
2013Patents assigned to CARBO CERAMICS INC (1)· patent assignee history
2013Based in Eufaula, AL, US· patent location history
2019Patents assigned to AGER DUANE (1)· patent assignee history
2019Based in Yarnton, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECC INT INC | 3 | 1994–1999 |
| POPE WILLIAM Hself | 2 | 1981–2013 |
| AGER DUANE | 1 | 2019 |
| CANNAN CHAD | 1 | 2013 |
| CARBO CERAMICS INC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sandersville, Georgia, US | 4 | 1994–2002 |
| Yarnton, GB | 1 | 2019 |
| Eufaula, AL, US | 1 | 2013 |
| Winnetka, Illinois, US | 1 | 1981 |