Inventor
William D. McGhee
Inventor
St. Louis, MO, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds40%
Y02PClimate change mitigation technologies in the production or processing of goods14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C07DHeterocyclic compounds9%
A61KPreparations for medical, dental or toiletry purposes7%
C07KPeptides7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,383,823Liposomal cisplatin compositions for cancer therapy201910,039,716Liposomal cisplatin compositions for cancer therapy20187,998,462'Linkers for anchoring targeting ligands'20117,759,497'Synthesis of diaryl pyrazoles'20107,504,088'Lipophilic derivatives of chelate monoamides'20097,348,459'Process for the preparation of 3,3-dimethylbutanal'20087,164,049'Process for the preparation of 3,3-dimethylbutanal'20077,141,678'Synthesis of diaryl pyrazoles'20066,803,487'Process for the preparation of 3,3-dimethylbutanal'20046,573,409'Process for the preparation of 3,3-dimethylbutanal'20036,255,539'Chemical composition and process'20015,977,008'Selective introduction of active sites for hydroxylation of benzene'19995,874,647'Benzene hydroxylation catalyst stability by acid treatment'19995,808,167'Selective introduction of active sites for hydroxylation of benzene'19985,696,290'Synthesis of penta-substituted guanidines'19975,451,697'Process for preparing isocyanates'19955,380,855'Process for preparing N,N-substituted carbamoyl halides'19955,371,183'Preparation of urethane from polyamine and carbon dioxide'19945,349,048'Preparation of polycarbonate products'19945,349,081'Process for preparing isocyanates'19945,344,934'Preparation of urethane and caronate products'19945,302,717'Preparation of urethane and carbonate products'19945,298,651'Process for preparing isocyanates using phosphazine catalysts'19945,260,473'Preparation of urethane and carbonate products'19935,233,010'Process for preparing isocyanate and carbamate ester products'19935,223,638'Preparation of urethane and carbonate products'19935,200,547'Preparation of urethane and carbonate products'19935,189,205'Process for preparing isocyanates'19935,055,577'Preparation of urethane products'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1997Patents assigned to MONSANTO CO (14)· patent assignee history
1991–2001Based in St. Louis, MO, US· patent location history
1993–1995Based in Bridgeton, MO, US· patent location history
1997Based in Creve Coeur, MO, US· patent location history
1998–2001Patents assigned to SOLUTIA INC (4)· patent assignee history
2003–2008Patents assigned to NUTRASWEET CO (4)· patent assignee history
2003–2019Based in Fenton, MO, US· patent location history
2009–2011Patents assigned to KEREOS INC (2)· patent assignee history
2018–2019Patents assigned to MALLINCKRODT LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONSANTO CO | 14 | 1991–1997 |
| NUTRASWEET CO | 4 | 2003–2008 |
| SOLUTIA INC | 4 | 1998–2001 |
| KEREOS INC | 2 | 2009–2011 |
| MALLINCKRODT LLC | 2 | 2018–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Louis, MO, US | 11 | 1991–2001 |
| Fenton, MO, US | 10 | 2003–2019 |
| Bridgeton, MO, US | 7 | 1993–1995 |
| Creve Coeur, MO, US | 1 | 1997 |