Issued Patents All Time
Showing 101–125 of 256 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550849 | Polymers with improved toughness and ESCR for large-part blow molding applications | Mark L. Hlavinka, Yongwoo Inn, William M. Whitte, John R. Rathman, Steven J. Secora +1 more | 2017-01-24 |
| 9540457 | Ziegler-natta—metallocene dual catalyst systems with activator-supports | Errun Ding, Lloyd W. Guatney, Jeffrey F. Greco | 2017-01-10 |
| 9540465 | Boron-bridged metallocene catalyst systems and polymers produced therefrom | Jeffrey F. Greco, Tony R. Crain | 2017-01-10 |
| 9493592 | Processes for preparing metallocene-based catalyst systems | Ted H. Cymbaluk, Max P. McDaniel, Dennis L. Holtermann, Tony R. Crain | 2016-11-15 |
| 9493589 | Polymers with improved ESCR for blow molding applications | Jeff F. Greco, Vivek Rohatgi, Mark L. Hlavinka, Jim B. Askew | 2016-11-15 |
| 9481749 | Processes for preparing metallocene-based catalyst systems in cyclohexene | Kensha M. Clark, Gary L. Glass | 2016-11-01 |
| 9475898 | Polymers with improved ESCR for blow molding applications | Vivek Rohatgi, Jeffrey F. Greco, Yongwoo Inn, Alfred Brown | 2016-10-25 |
| 9447204 | Methods for terminating olefin polymerizations | Max P. McDaniel, Tony R. Crain, Kathy S. Clear | 2016-09-20 |
| 9394393 | Higher density polyolefins with improved stress crack resistance | Mark L. Hlavinka, Errun Ding, Paul J. DesLauriers, Yongwoo Inn, Lili Cui +3 more | 2016-07-19 |
| 9394385 | Polymer compositions and methods of making and using same | Mark L. Hlavinka, William B. Beaulieu, Paul J. DesLauriers | 2016-07-19 |
| 9371407 | Catalyst system with three metallocenes for producing broad molecular weight distribution polymers | Max P. McDaniel, Tony R. Crain, Youlu Yu, Yongwoo Inn | 2016-06-21 |
| 9365667 | Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same | Max P. McDaniel, Uriah J. Kilgore, Kathy S. Clear | 2016-06-14 |
| 9359460 | Cyclobutylidene-bridged metallocenes and catalyst systems containing the same | Jeremy M. Praetorius, Carlos A. Cruz, Max P. McDaniel, Jared L. Barr | 2016-06-07 |
| 9353202 | System and method for deterring fouling in a polymerization reactor | Albert P. Masino, Randall S. Muninger, Max P. McDaniel, Eric D. Schwerdtfeger, Graham R. Lief | 2016-05-31 |
| 9346896 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Max P. McDaniel, Randy S. Muninger, Elizabeth A. Benham, Kathy S. Clear | 2016-05-24 |
| 9334350 | Low density polyolefin resins and films made therefrom | Max P. McDaniel, Ashish M. Sukhadia, Errun Ding, Chung Ching Tso, Albert P. Masino +3 more | 2016-05-10 |
| 9334203 | Oligomerization of alpha olefins using metallocene-SSA catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends | Brooke L. Small, Kenneth D. Hope, Albert P. Masino, Max P. McDaniel, Richard M. Buck +4 more | 2016-05-10 |
| 9309338 | High clarity low haze compositions | Guylaine St. Jean, Elizabeth M. Lanier, J. Todd Lanier, Brooke A. Gill | 2016-04-12 |
| 9303106 | Processes for preparing solid metallocene-based catalyst systems | Kensha M. Clark, Gary L. Glass | 2016-04-05 |
| 9303099 | Methods of controlling dual catalyst olefin polymerizations with an alcohol compound | Max P. McDaniel, Tony R. Crain, Albert P. Masino, Ted H. Cymbaluk, John D. Stewart | 2016-04-05 |
| 9284391 | Polymer compositions having improved barrier properties | Mark L. Hlavinka, Guylaine St. Jean, Brooke A. Gill, Deloris R. Gagan | 2016-03-15 |
| 9284389 | Bimodal resins having good film processability | Guylaine St. Jean, J. Todd Lanier | 2016-03-15 |
| 9273170 | Polymers with improved toughness and ESCR for large-part blow molding applications | Mark L. Hlavinka, Yongwoo Inn, William M. Whitte, John R. Rathman, Steven J. Secora +1 more | 2016-03-01 |
| 9273159 | Metallocene and half sandwich dual catalyst systems for producing broad molecular weight distribution polymers | Errun Ding, Youlu Yu, Lloyd W. Guatney, Jim B. Askew | 2016-03-01 |
| 9217049 | Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution | Jeff F. Greco, Max P. McDaniel, Youlu Yu, Gary L. Glass, Tony R. Crain | 2015-12-22 |