DE

David A. Estell

DU Danisco Us: 65 patents #1 of 467Top 1%
GI Genencor International: 61 patents #1 of 377Top 1%
The Procter & Gamble: 9 patents #1,452 of 10,133Top 15%
GE Genencor: 7 patents #1 of 29Top 4%
Genentech: 2 patents #1,171 of 2,392Top 50%
The Goodyear Tire & Rubber: 2 patents #1,342 of 3,057Top 45%
GT Governing Council Of The University Of Toronto: 1 patents #286 of 760Top 40%
Overall (All Time): #6,825 of 4,157,543Top 1%
143
Patents All Time

Issued Patents All Time

Showing 25 most recent of 143 patents

Patent #TitleCo-InventorsDate
12415996 Subtilisin variants Viktor Yuryevich Alekseyev, Lilia Maria Babe, H. Billur Engin, Frits Goedegebuur, Thijs Kaper +3 more 2025-09-16
12410420 Compositions and methods comprising variant microbial proteases Joshua Roy Basler, Luis G. Cascao-Pereira, James T. Kellis, Jr. 2025-09-09
12338416 Fabric and home care products with cold water protease Philip Frank Souter, Glenn Steven Ward, Viktor Yuryevich Alekseyev, Joshua Roy Basler, Luis G. Cascao-Pereira +4 more 2025-06-24
12338467 Variant maltohexaose-forming α-amylase variants Luis G. Cascao-Pereira, Marc Kolkman, Harm Mulder 2025-06-24
12305205 AprL-clade protease variants and uses thereof Frits Goedegebuur, Marc Kolkman, Rie Mejldal, Katherine Augustyn, Lilia Maria Babe +3 more 2025-05-20
12203112 Compositions and methods comprising protease variants Ayrookaran J. Poulose, Joshua Roy Basler, Luis G. Cascao-Pereira, James T. Kellis, Jr., Alexander Pisarchik +1 more 2025-01-21
12180522 Polypeptides with endoglucanase activity and uses thereof Richard R. Bott, Neeraj Pandey, Sina Pricelius, Jian Yao 2024-12-31
12146122 Protease variants and uses thereof Joshua Roy Basler, Michael Stoner, James T. Kellis, Jr., Adam Garske, David Marquez +8 more 2024-11-19
12104187 Protease variants and uses thereof Lilia Maria Babe, Viktor Yuryevich Alekseyev, Neelam S. Amin, Joshua Roy Basler, Victoria Huang +10 more 2024-10-01
12043853 Use and production of storage-stable neutral metalloprotease Andrew Shaw, Eugene Steven Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Hommes +1 more 2024-07-23
11946080 Protease variants and uses thereof Richard R. Bott, Frits Goedegebuur, Harm Mulder, Sina Pricelius 2024-04-02
11898177 Variant maltohexaose-forming alpha-amylase variants Luis G. Cascao-Pereira, Marc Kolkman, Harm Mulder 2024-02-13
11834634 Phosphate-free automatic dishwashing detergent compositions having a protease and a complexing agent Michelle Jackson, Eva Maria PEREZ-PRAT de VINUESA, David John Tarbit, Philip Frank Souter, Lilia Maria Babe +6 more 2023-12-05
11661567 Protease variants and uses thereof David Marquez, Michael Stoner, James T. Kellis, Jr., Adam Garske, Joshua Roy Basler +8 more 2023-05-30
11499146 Bacillus gibsonii-clade serine proteases Lilia Maria Babe, Richard R. Bott, Harm Mulder, Frits Goedegebuur, Jian Yao +2 more 2022-11-15
11473075 AprL-clade subtilisin protease variants and uses thereof Frits Goedegebuur, Marc Kolkman, Rie Mejldal, Katherine Augustyn, Lilia Maria Babe +3 more 2022-10-18
11447762 Bacillus lentus subtilisin protease variants and compositions comprising the same Viktor Yuryevich Alekseyev, Neelam S. Amin, Luis G. Cascao-Pereira, Katherine D. Collier, James T. Kellis, Jr. +5 more 2022-09-20
11220656 Automatic dishwashing detergent composition Frits Goedegebuur, Lilia Maria Babe, Thijs Kaper, Viktor Yuryevich Alekseyev, Sina Pricelius +4 more 2022-01-11
11091750 Use and production of storage-stable neutral metalloprotease Andrew Shaw, Eugene Steven Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Hommes +1 more 2021-08-17
11053488 Polypeptides with endoglucanase activity and uses thereof Richard R. Bott, Neeraj Pandey, Sina Pricelius, Jian Yao 2021-07-06
10920204 Compositions and methods comprising a lipolytic enzyme variant Ayrookaran J. Poulose, Thomas P. Graycar, Sina Pricelius 2021-02-16
10913919 Automatic dishwashing detergent composition Frits Goedegebuur, Lilia Maria Babe, Thijs Kaper, Viktor Yuryevich Alekseyev, Sina Pricelius +4 more 2021-02-09
10900000 Fabric and home care products comprising cold water proteases Philip Frank Souter, Glenn Steven Ward, Viktor Yuryevich Alekseyev, Joshua Roy Basler, Luis G. Cascao-Pereira +4 more 2021-01-26
10870839 Compositions and methods comprising a lipolytic enzyme variant Thomas P. Graycar, Ayrookaran J. Poulose 2020-12-22
10865398 Compositions and methods comprising a lipolytic enzyme variant Thomas P. Graycar, Ayrookaran J. Poulose, Sina Pricelius 2020-12-15