RK

Renee Jo Keller

EG Evonik Degussa Gmbh: 12 patents #71 of 1,853Top 4%
Air Products And Chemicals: 5 patents #388 of 1,997Top 20%
EG Evonik Operations Gmbh: 5 patents #80 of 1,233Top 7%
📍 Orwigsburg, PA: #1 of 35 inventorsTop 3%
🗺 Pennsylvania: #2,974 of 74,527 inventorsTop 4%
Overall (All Time): #194,648 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11208519 Reactive amine catalysts for polyurethane applications Juan Jesus Burdeniuc, Torsten Panitzsch, Kai Xi 2021-12-28
11104757 Low emissions polyurethane foam made with isocyanate reactive amine catalysts Juan Jesus Burdeniuc, Torsten Panitzsch 2021-08-31
11021561 Amine composition useful for making polyurethane foam Kai Xi, Juan Jesus Burdeniuc, Irene Joann Hsu, Timothy J. Miller, Jared Denis Bender +1 more 2021-06-01
10988566 Delayed action gelling catalyst compositions and methods for making polyurethane polymers Juan Jesus Burdeniuc, Stephan Hermann Wendel, Christian Brandl, Torsten Panitzsch 2021-04-27
10815351 Polyurethane foam production process, pre-mix, formulation, and product Juan Jesus Burdeniuc, Boxun Leng, Torsten Panitzsch, Stephan Hermann Wendel 2020-10-27
10421832 Low emissions polyurethane foam made with isocyanate reactive amine catalysts Juan Jesus Burdeniuc, Torsten Panitzsch 2019-09-24
10189963 Additives for improving polyurethane foam performance Juan Jesus Burdeniuc, James Douglas Tobias, You-Moon Jeon 2019-01-29
10144811 Polyurethane foam production process, pre-mix formulation, and product Juan Jesus Burdeniuc, Boxun Leng, Torsten Panitzsch, Stephan Hermann Wendel 2018-12-04
10119002 Additives for improving polyurethane foam performance Juan Jesus Burdeniuc, James Douglas Tobias, You-Moon Jeon 2018-11-06
10106638 Reduced emissions low density spray polyurethane foam Juan Jesus Burdeniuc, James Douglas Tobias 2018-10-23
10100141 Reactive amine catalysts for polyurethane applications Juan Jesus Burdeniuc, Torsten Panitzsch, Kai Xi 2018-10-16
10081700 Delayed action gelling catalyst compositions and methods for making polyurethane polymers Juan Jesus Burdeniuc, Stephan Hermann Wendel, Christian Brandl, Torsten Panitzsch 2018-09-25
10059823 Additives for improving polyurethane foam performance Juan Jesus Burdeniuc, James Douglas Tobias, You-Moon Jeon 2018-08-28
10023678 Process for producing flexible polyurethane foam using natural oil polyols Juan Jesus Burdeniuc, James Douglas Tobias 2018-07-17
10023681 Delay action catalyst for improving the stability of polyurethane systems having halogen containing blowing agents Juan Jesus Burdeniuc, Jean Louise Vincent, Tadao Yasue, Timothy J. Miller 2018-07-17
10023682 Non-emissive amine composition for improved system shelf life stability Juan Jesus Burdeniuc, Michael James Williams 2018-07-17
9968919 Reducing emissions in polyurethane foam Juan Jesus Burdeniuc, Courtney Thompson Thurau, Allen Robert Arnold, Jr. 2018-05-15
9447223 Additives for improving natural oil based polyurethane foam performance Juan Jesus Burdeniuc, James Douglas Tobias, You-Moon Jeon 2016-09-20
9334382 Process for producing flexible polyurethane foam Juan Jesus Burdeniuc, James Douglas Tobias, You-Moon Jeon 2016-05-10
9145466 Process for producing flexible polyurethane foam using natural oil polyols Juan Jesus Burdeniuc, James Douglas Tobias 2015-09-29
7666919 Aromatic diacid ester diols and substituted carbamates thereof for minimizing deterioration of polyurethane foams Juan Jesus Burdeniuc, Stephan Herman Wendel 2010-02-23
7615580 Ester alcohols and substituted carbamates thereof for minimizing deterioration of polyurethane foams Juan Jesus Burdeniuc, Stephan Herman Wendel 2009-11-10