Inventor
William E. Winter
Inventor
Baton Rouge, LA, US
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils65%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry28%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
C07CAcyclic or carbocyclic compounds1%
C10LFuels not otherwise provided for1%
PatentTitleYear
6,913,688'Multi-stage hydrodesulfurization of cracked naphtha streams with interstage fractionation'20056,837,989'Cycle oil conversion process'20056,811,682'Cycle oil conversion process'20046,736,962'Catalytic stripping for mercaptan removal (ECB-0004)'20046,569,315'Cycle oil conversion process'20036,569,316'Cycle oil conversion process incorporating shape-selective zeolite catalysts'20036,565,739'Two stage FCC process incorporating interstage hydroprocessing'20036,231,753'Two stage deep naphtha desulfurization with reduced mercaptan formation'20015,406,016'Transalkylation of benzene with heavy catalytic naphtha'19955,336,395'Liquefaction of coal with aqueous carbon monoxide pretreatment'19945,322,619'FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds with rare earth promoted catalyst'19945,320,745'FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds with Cr-containing catalyst'19945,318,695'Fluid cracking process for producing low emissions fuels'19945,318,693'FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds'19945,318,694'FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds'19945,318,692'FCC for producing low emission fuels from high hydrogen and low nitrogen and aromatic feeds'19945,314,612'Fluid catalytic cracking process for producing low emissions fuels'19945,300,212'Hydroconversion process with slurry hydrotreating'19945,152,885'Hydrotreating process using noble metal supported catalysts'19925,086,027'Novel noble metal supported hydrotreating catalysts'19925,074,990'Fluid catalytic cracking using catalysts containing an alumina-on-silica component'19915,070,053'FCC catalyst composition and method of making same'19915,051,389'Catalyst composition prepared by vapor depositing onto a carbon support'19915,037,532'Slurry hydrotreating process'19914,952,306'Slurry hydroprocessing process'19904,824,558'Coal liquefaction process with metal/iodine cocatalyst'19894,513,090'Crystalline silica zeolite-containing catalyst'19854,464,252'Adsorbents for sulfur removal'19844,443,329'Crystalline silica zeolite-containing catalyst and hydrocarbon hydroprocesses utilizing the same'19844,440,628'Catalytic reforming process'19844,440,626'Catalytic reforming process'19844,415,441'Catalytic reforming process'19834,376,039'Hydrocarbon conversion catalysts and processes utilizing the same'19834,368,113'Hydrocarbon hydrocracking process'19834,366,047'Combination hydrorefining, heat-treating and hydrocracking process'19824,339,354'Hydrocarbon conversion catalysts'19824,308,129'Octane improvement cracking catalyst'19814,289,606'Hydrocarbon cracking with mixture of zeolites Y and ZSM-5'19814,287,048'Cracking process with catalyst of combined zeolites'19814,259,212'Octane improvement cracking catalyst'19814,242,237'Hydrocarbon cracking catalyst and process utilizing the same'19804,239,654'Hydrocarbon cracking catalyst and process utilizing the same'19804,200,520'Catalytic cracking process'19804,176,049'Catalytic cracking process'19794,172,812'Catalytic cracking process'19794,149,965'Method for starting-up a naphtha hydrorefining process'19794,131,537'Naphtha hydrofining process'19784,062,762'Process for desulfurizing and blending naphtha'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to HOWARD KENT A (1)· patent assignee history
1977Patents assigned to MORITZ KARSTEN H (1)· patent assignee history
1977Patents assigned to PAYNTER JOHN D (1)· patent assignee history
1977–2004Based in Baton Rouge, LA, US· patent location history
1978–2001Patents assigned to EXXON RESEARCH ENGINEERING CO (40)· patent assignee history
2003–2005Patents assigned to EXXONMOBIL RES & ENG CO (7)· patent assignee history
2004–2005Based in Pensacola, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON RESEARCH ENGINEERING CO | 40 | 1978–2001 |
| EXXONMOBIL RES & ENG CO | 7 | 2003–2005 |
| HOWARD KENT A | 1 | 1977 |
| MORITZ KARSTEN H | 1 | 1977 |
| PAYNTER JOHN D | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baton Rouge, LA, US | 45 | 1977–2004 |
| Pensacola, Florida, US | 3 | 2004–2005 |