Inventor
William B. Dolan
Inventor
Yardley, PA, US
Overview
25→
Patents
1995–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation28%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]18%
C07CAcyclic or carbocyclic compounds14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
C10LFuels not otherwise provided for8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C10GCracking hydrocarbon oils4%
C01BNon-metallic elements3%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide1%
PatentTitleYear
10,639,583Adsorbent for hydrocarbon recovery202010,422,480Storage vessel comprising a one-piece shaped body of a porous solid20199,994,500Regeneration loop clean-up20189,517,983'Regeneration loop clean-up'20169,012,712'Adsorption of acid gases'20158,778,050'Heavy hydrocarbon removal process'20148,658,849'Process for the separation of unbranched hydrocarbons from their branched isomers'20148,530,717'Process for the industrial isolation of propene'20138,147,588'Lower reactivity adsorbent and higher oxygenate capacity for removal of oxygenates from olefin streams'20127,311,891'Process for the recovery of sulfur from Claus tail gas streams'20076,610,124'Heavy hydrocarbon recovery from pressure swing adsorption unit tail gas'20036,521,020'Claus feed gas hydrocarbon removal'20036,508,863'Claus feed gas hydrocarbon removal'20036,497,750'Pressure swing adsorption process'20026,444,012'Selective removal of nitrogen from natural gas by pressure swing adsorption'20026,387,159'Claus feed gas hydrocarbon removal'20026,380,452'Isomerization process using membrane for recovery of halides'20026,315,817'Selective removal of nitrogen from natural gas by pressure swing adsorption'20016,293,998'Apparatus for use in pressure and temperature swing adsorption processes'20016,281,405'Alkylation process using membrane for recovery of halides'20016,197,092'Selective removal of nitrogen from natural gas by pressure swing adsorption'20016,080,226'Nitrous oxide purification by pressure swing adsorption'20005,669,959'Process for safe membrane operation'19975,433,770'PSA process employing a rapid depressurization step to create a disequilibrium effect'19955,411,721'Process for the rejection of CO.sub.2 from natural gas'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Dobbs Ferry, NY, US· patent location history
1997Based in Mount Prospect, IL, US· patent location history
2000–2002Patents assigned to UOP LLC (4)· patent assignee history
2000–2001Based in King of Prussia, PA, US· patent location history
2001–2003Patents assigned to ENGELHARD CORP (8)· patent assignee history
2001–2020Based in Yardley, PA, US· patent location history
2012–2020Patents assigned to BASF CORP (6)· patent assignee history
2012–2014Patents assigned to DOLAN WILLIAM (3)· patent assignee history
2013–2019Patents assigned to BASF SE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENGELHARD CORP | 8 | 2001–2003 |
| BASF CORP | 6 | 2012–2020 |
| UOP LLC | 4 | 2000–2002 |
| BASF SE | 3 | 2013–2019 |
| DOLAN WILLIAMself | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yardley, Pennsylvania, US | 20 | 2001–2020 |
| King of Prussia, Pennsylvania, US | 2 | 2000–2001 |
| Dobbs Ferry, New York, US | 2 | 1995 |
| Mount Prospect, Illinois, US | 1 | 1997 |