Inventor
Donald P. Satchell, Jr.
Inventor
Summit, NJ, US
Overview
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Pprimary
Y02PClimate change mitigation technologies in the production or processing of goods18%
C10GCracking hydrocarbon oils8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C07DHeterocyclic compounds7%
C07CAcyclic or carbocyclic compounds6%
C21BManufacture of iron or steel6%
C01BNon-metallic elements5%
F23DBurners5%
C03BManufacture, shaping, or supplementary processes3%
C22BProduction and refining of metals3%
PatentTitleYear
8,127,842'Bitumen production method'20128,128,736'Carbon dioxide production for enhanced oil recovery'20127,618,530'Heavy oil hydroconversion process'20097,594,990'Hydrogen donor solvent production and use in resid hydrocracking processes'20097,395,823'Method and apparatus for local fluorine and nitrogen trifluoride production'20087,128,885'NF3 production reactor'20066,986,874'Method and apparatus for the production of nitrogen trifluoride'20066,910,431'Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction'20056,908,601'Method for the production of nitrogen trifluoride'20056,579,085'Burner and combustion method for the production of flame jet sheets in industrial furnaces'20036,474,982'Burner and combustion method for heating surfaces susceptible to oxidation or reduction'20026,354,110'Enhanced heat transfer through controlled interaction of separate fuel-rich and fuel-lean flames in glass furnaces'20026,250,915'Burner and combustion method for heating surfaces susceptible to oxidation or reduction'20016,244,854'Burner and combustion method for the production of flame jet sheets in industrial furnaces'20016,200,522'Method and apparatus for smelting iron ore'20016,193,781'Method of smelting iron ore'20016,053,961'Method and apparatus for smelting iron ore'20005,938,815'Iron ore refining method'19995,775,129'Heat exchanger'19985,667,643'Heat exchanger and double distillation column'19975,613,997'Metallurgical process'19975,275,742'Treatment of water'19945,043,461'Process for the production of oxides'19915,008,414'Process for the production of oxides'19915,008,412'Process for the production of oxides'19914,990,632'Process for the production of oxides'19914,943,650'Process for the production of nitriles'19904,870,201'Process for the production of nitriles'19894,849,538'Process for the production of nitriles'19894,849,537'Process for the production of nitriles'19894,795,551'Solvent refining of residues'19894,767,521'Treatment of feed for high severity visbreaking'19884,594,132'Chloride hydrometallurgical process for production of copper'19864,408,985'Method of fixing hazardous substances in waste foundry sand'19834,379,711'Apparatus and method for visually monitoring an ion exchange fluidized bed'19834,298,466'Apparatus and method for visually monitoring an ion exchange fluidized bed'19814,165,264'Ammonia leaching'19794,090,947'Hydrogen donor diluent cracking process'19784,021,330'Hydrotreating a high sulfur, aromatic liquid hydrocarbon'19774,002,556'Multiple point injection of hydrogen donor diluent in thermal cracking'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Patents assigned to CONTINENTAL OIL CO (3)· patent assignee history
1977–1978Based in Morenci, AZ, US· patent location history
1979–1986Patents assigned to PHELPS DODGE CORP (4)· patent assignee history
1979–1983Based in Clifton, AZ, US· patent location history
1988–1999Based in Summit, NJ, US· patent location history
1989–2009Patents assigned to BOC GROUP INC (25)· patent assignee history
1994–1997Patents assigned to BOC GROUP PLC (2)· patent assignee history
2000–2006Based in Berkeley Heights, NJ, US· patent location history
2006–2012Based in Chatham, NJ, US· patent location history
2012Patents assigned to LINDE AG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOC GROUP INC | 25 | 1989–2009 |
| PHELPS DODGE CORP | 4 | 1979–1986 |
| CONTINENTAL OIL CO | 3 | 1977–1978 |
| BOC GROUP PLC | 2 | 1994–1997 |
| LINDE AG | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Summit, New Jersey, US | 14 | 1988–1999 |
| Berkeley Heights, New Jersey, US | 11 | 2000–2006 |
| Chatham, New Jersey, US | 6 | 2006–2012 |
| Clifton, AZ, US | 4 | 1979–1983 |
| Morenci, AZ, US | 3 | 1977–1978 |