JW

Joel T. Walenga

UO Uop: 19 patents #154 of 1,854Top 9%
BC Boreskov Institute Of Catalysis: 5 patents #9 of 22Top 45%
AL Alliedsignal: 1 patents #1,187 of 2,631Top 50%
Overall (All Time): #217,136 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11890594 Chemical homogeneity and catalytic performance of mixed-metal oxide catalysts James M. Hodges, Scott Lyle Nauert 2024-02-06
11639322 Sulfuric acid catalyzed alkylation process Christopher P. Nicholas, Susie C. Martins, David E. Mackowiak, Hayim Abrevaya 2023-05-02
10703700 Liquid phase oxidation of lower alkanes to oxygenates Alakananda Bhattacharyya, Nina I. Kuznetsova 2020-07-07
9266809 Process for producing terephthalic acid Alakananda Bhattacharyya, Joseph A. Kocal, Nikolay Y. Adonin, Nina I. Kuznetsova, Bair S. Bal'zhinimaev 2016-02-23
9233905 Oxidation and crystallization process for aromatic carboxylic acid production Raymond Shih, Alakananda Bhattacharyya, Carl J. Stevens 2016-01-12
9169189 Process for oxidizing alkyl aromatic compounds Alakananda Bhattacharyya 2015-10-27
9096482 Catalytic reverse disproportionation of paraffins using ionic liquids Stuart Smith, Alakananda Bhattacharyya, Hayim Abrevaya 2015-08-04
9045407 Mixtures used in oxidizing alkyl aromatic compounds Alakananda Bhattacharyya, Joseph A. Kocal, Nikolay Y. Adonin, Nina I. Kuznetsova, Bair S. Bal'zhinimaev 2015-06-02
8946471 Process for oxidizing an alkyl-aromatic compound Alakananda Bhattacharyya 2015-02-03
8933266 Process for producing terephthalic acid Alakananda Bhattacharyya 2015-01-13
8933265 Process for oxidizing alkyl aromatic compounds Alakananda Bhattacharyya 2015-01-13
8884056 Anaerobic conversion of 4-carboxybenzaldehyde in ionic liquids Avram M. Buchbinder, Alakananda Bhattacharyya 2014-11-11
8884055 Process for producing terephthalic acid Alakananda Bhattacharyya, Joseph A. Kocal, Nikolay Y. Adonin, Nina I. Kuznetsova, Bair S. Bal'zhinimaev 2014-11-11
8884054 Process for oxidizing alkyl aromatic compounds Alakananda Bhattacharyya, Joseph A. Kocal, Nikolay Y. Adonin, Nina I. Kuznetsova, Bair S. Bal'zhinimaev 2014-11-11
8835678 Solid terephthalic acid composition Alakananda Bhattacharyya, Joseph A. Kocal, Nikolay Y. Adonin, Nina I. Kuznetsova, Bair S. Bal'zhinimaev 2014-09-16
8759571 Process for oxidizing alkyl-aromatic compounds Alakananda Bhattacharyya 2014-06-24
8697905 Process for producing terephthalic acid Alakananda Bhattacharyya 2014-04-15
7112307 Riser reactor system for hydrocarbon cracking Hayim Abrevaya, Michael A. Schultz, Anil R. Oroskar 2006-09-26
6791002 Riser reactor system for hydrocarbon cracking Hayim Abrevaya, Michael A. Schultz, Anil R. Oroskar 2004-09-14
6280691 Indoor air purification system Stephen Thomas Homeyer, Carlos Cavalca 2001-08-28