Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017589 | Low density ethylene-based polymers with high melt strength | Cornelis F. J. Den Doelder, Teresa P. Karjala, Karl Zuercher, Jian Wang, Stefan Hinrichs | 2018-07-10 |
| 10005863 | Processes to form ethylene-based polymers using asymmetrical polyenes | Stefan Hinrichs, Christopher R. Eddy, Sarat Munjal, John O. Osby, Sean W. Ewart | 2018-06-26 |
| 9963524 | Tubular low density ethylene-based polymers with improved balance of extractables and melt elasticity | Cornelis F. J. Den Doelder, Stefan Hinrichs, Teresa P. Karjala | 2018-05-08 |
| 9944733 | Ethylene-based polymers formed using asymmetrical polyenes | Christopher R. Eddy, Stefan Hinrichs, Sarat Munjal, John O. Osby | 2018-04-17 |
| 9856338 | Processes to prepare ethylene-based polymers using a distribution of carbon monoxide | Teresa P. Karjala, Stefan Hinrichs, James L. Cooper | 2018-01-02 |
| 9828496 | Low density ethylene-based polymer compositions with high melt strength and mid-high density control | Cornelis F. J. Den Doelder, Karl Zuercher, Jian Wang, Teresa P. Karjala | 2017-11-28 |
| 9809701 | Low density ethylene-based compositions with improved melt strength, output, and mechanical properties | Cornelis F. J. Den Doelder, Teresa P. Karjala, Lori L. Kardos | 2017-11-07 |
| 9765160 | Tubular low density ethylene-based polymers with improved balance of extractables and melt elasticity | Cornelis F. J. Den Doelder, Stefan Hinrichs, Teresa P. Karjala | 2017-09-19 |
| 9751964 | Processes to improve reactor stability for the preparation of ethylene-based polymers using asymmetrical polyenes | Christopher R. Eddy, John O. Osby, Sean W. Ewart, Sarat Munjal, Stefan Hinrichs | 2017-09-05 |
| 9718906 | Processes to form ethylene-based polymers using asymmetrical polyenes | Stefan Hinrichs, Christopher R. Eddy, Sarat Munjal, John O. Osby, Sean W. Ewart | 2017-08-01 |
| 9683058 | Low density ethylene-based polymers with broad molecular weight distributions and low extractables | Cornelis F. J. Den Doelder, Stefan Hinrichs, Teresa P. Karjala | 2017-06-20 |
| 9534064 | Polymerization process to make low density polyethylene | Cornelis F. J. Den Doelder, Cornelis J F Hosman | 2017-01-03 |
| 9416209 | Method to improve the feeding of a carboxylic acid comonomer into a high pressure reactor | Jeffery S. Bradley, Stefan Hinrichs | 2016-08-16 |
| 9403928 | Polymerization process to make low density polyethylene | Cornelis F. J. Den Doelder, Egbert Nijhof, Mehmet Demirors, Sjoerd A. De Vries | 2016-08-02 |
| 9394389 | Low density ethylene-based polymers with high melt strength | Cornelis F. J. Den Doelder, Teresa P. Karjala, Karl Zuercher, Jian Wang, Stefan Hinrichs | 2016-07-19 |
| 9334348 | Low density ethylene-based polymers with extracts at lower molecular weights | Teresa P. Karjala, Cornelis F. J. Den Doelder, Stefan Hinrichs | 2016-05-10 |
| 9234055 | Polymerization process to make low density polyethylene | Cornelis F. J. Den Doelder, Cornelis J F Hosman | 2016-01-12 |
| 9228036 | Low density ethylene-based polymers with broad molecular weight distributions and low extractables | Cornelis F. J. Den Doelder, Stefan Hinrichs, Teresa P. Karjala | 2016-01-05 |
| 9120880 | Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers | Werner Zschoch, Cornelis J F Hosman | 2015-09-01 |
| 8987385 | Interconnected copolymers of ethylene in combination with one other polyalkene | Mehmet Demirors, Teresa P. Karjala, Cornelis F. J. Den Doelder, John O. Osby | 2015-03-24 |
| 8871876 | Ethylene-based interpolymers and processes to make the same | Roger G. Gagnon, Mark Jasek, Laura Nunez, Bryan Gutermuth | 2014-10-28 |
| 8859704 | High pressure low density polyethylene resins with improved optical properties produced through use of highly active chain transfer agents | Teresa P. Karjala, Christopher R. Eddy, Mehmet Demirors, Wallace W. Yau, Sarat Munjal +5 more | 2014-10-14 |
| 8729186 | Polymerization process to make low density polyethylene | Cornelis F. J. Den Doelder, Egbert Nijhof, Mehmet Demirors, Sjoerd A. De Vries | 2014-05-20 |
| 8598276 | Polymers comprising units derived from ethylene and poly(alkoxide) | Mehmet Demirors, Teresa P. Karjala, John O. Osby | 2013-12-03 |
| 8415442 | High pressure low density polyethylene resins with improved optical properties produced through use of highly active chain transfer agents | Teresa P. Karjala, Christopher R. Eddy, Mehmet Demirors, Wallace W. Yau, Sarat Munjal +5 more | 2013-04-09 |