Inventor

Thomas S. Snyder

Inventor

Oakmont, PA, US

Overview

42→

Patents

1985–2006

Patent span

Chemistry

Primary field (CPC C)

Patents· 42 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary

B01DSeparation13%

G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment12%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

C01GCompounds containing metals not covered by subclasses c01d or c01f9%

C22BProduction and refining of metals8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

C25CProcesses for the electrolytic production, recovery or refining of metals6%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

Y02PClimate change mitigation technologies in the production or processing of goods4%

C02FTreatment of water, waste water, sewage, or sludge3%

PatentTitleYear

7,067,057'Fluid conveyed material collection system'2006 5,954,936'Robust technetium removal method and system'1999 5,879,566'Integrated steam reforming operation for processing organic contaminated sludges and system'1999 5,876,590'Electrochemical leaching of soil'1999 5,837,122'Electrowinning electrode, cell and process'1998 5,762,890'Zirconium and hafnium separation in chloride solutions using continuous ion exchange chromatography'1998 5,724,669'Metal decontamination process and systems for accomplishing same'1998 5,640,704'Process for solidification and immobilization of harmful waste species'1997 5,618,502'Zirconium and hafnium separation in sulfate solutions using continuous ion exchange chromatography'1997 5,470,479'Continuous, steady-state, chromatographic separation of gadolinium isotopes'1995 5,439,562'Electrochemical decontamination of radioactive metals by alkaline processing'1995 5,437,795'Chromatographic separation of erbium isotopes'1995 5,402,455'Waste containment composite'1995 5,262,019'Decontamination of radioactive metals'1993 5,217,585'Transition metal decontamination process'1993 5,205,864'Inorganic based strippable coatings for isolating hazardous materials and method for making and using the same'1993 5,183,541'Decontamination of radioactive metals'1993 5,183,548'System and method for continuous separation of isotopes'1993 5,174,971'Continuous anion exchange chromatography for the separation of zirconium isotopes'1992 5,156,722'Decontamination of radioactive metals'1992 5,154,954'Electrical insulation, manufacturing method, and use thereof'1992 5,130,001'Uranium isotope separation by continuous anion exchange chromatography'1992 5,112,493'Zirconium-hafnium production in a zero liquid discharge process'1992 5,110,566'Chromatographic separation of zirconium isotopes with reduced waste liquor'1992 5,102,637'Method of purifying zirconium tetrachloride and hafnium tetrachloride in a vapor stream'1992 5,098,678'Chromatographic separation of zirconium isotopes'1992 H0000970'Integrated decontamination process for metals'1991 5,045,209'Method for chromatographically recovering scandium and yttrium'1991 5,024,749'System and method for continuous separation of isotopes'1991 5,023,061'Chromatographic separation of zirconium isotopes with anhydrous readily recyclable eluents'1991 5,021,401'Integrated production of superconductor insulation for chemical vapor deposition of nickel carbonyl'1991 4,923,579'Electrochemical process for zirconium alloy recycling'1990 4,902,655'Preparation of precursors for yttrium-containing advanced ceramics'1990 4,900,536'Preparation of precursors for yttrium-containing ceramic superconductors'1990 4,865,694'Electrochemical decomposition of complexes of zirconium or hafnium'1989 4,865,695'Preparation of complexes of zirconium and hafnium tetrachlorides with phosphorus oxychloride'1989 4,792,385'Electrolytic decontamination apparatus and encapsulation process'1988 4,780,239'Ion exchange resin for immobilizing radioactive waste'1988 4,744,973'Inorganic polymeric cationic ion exchange matrix'1988 4,715,992'Filter element reduction method'1987 4,584,073'Process and apparatus for isotopic enrichment using lasers'1986 4,537,666'Decontamination using electrolysis'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1998Patents assigned to WESTINGHOUSE ELECTRIC CORP (33)· patent assignee history

1985–1986Based in Wilkins Township, Allegheny County, PA, US· patent location history

1987–1995Based in Oakmont, PA, US· patent location history

1992Patents assigned to AEG WESTINGHOUSE TRANSPORT (1)· patent assignee history

1997–2006Based in Oak Ridge, TN, US· patent location history

1998–1999Patents assigned to SCIENT ECOLOGY GROUP INC (4)· patent assignee history

1998–1999Based in Oakridge, TN, US· patent location history

2006Patents assigned to RWE NUKEM CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WESTINGHOUSE ELECTRIC CORP	33	1985–1998
SCIENT ECOLOGY GROUP INC	4	1998–1999
AEG WESTINGHOUSE TRANSPORT	1	1992
RWE NUKEM CORP	1	2006

Locations

Location	Patents	Span
Oakmont, Pennsylvania, US	31	1987–1995
Oak Ridge, TN, US	6	1997–2006
Oakridge, TN, US	3	1998–1999
Wilkins Township, Allegheny County, Pennsylvania, US	2	1985–1986