SB

Stephen R. Betso

The Dow Chemical: 24 patents #69 of 4,115Top 2%
Dow Global Technologies: 2 patents #1,896 of 4,534Top 45%
🗺 Michigan: #2,695 of 86,293 inventorsTop 4%
Overall (All Time): #156,462 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
6524702 Electrical devices having polymeric members Martin J. Guest, Richard M. Remenar, Arnold W. Field, Alan Friday, James FREESTONE +7 more 2003-02-25
6472042 Highly filled thermoplastic compositions Joseph A. Dibbern, David Gara Bertelsman, Martin J. Guest 2002-10-29
6403710 Block copolymer compositions containing substantially inert thermoelastic extenders Wasif K. Ahmed, Antonio Batistini, Martin J. Guest, Thoi H. Ho, Deepak R. Parikh +2 more 2002-06-11
6369161 Thermoplastic elastomeric blends Peter F. van den Berghen, Martin J. Guest, Antonio Batistini 2002-04-09
6319969 Interpolymer compositions for use in sound management Brian W. Walther, Timothy E. Clayfield, Stephen M. Hoenig 2001-11-20
6262161 Compositions having improved ignition resistance Martin J. Guest, Richard M. Remenar, Jerker B.L. Kjellqvist, Yunwa W. Cheung, David C. Kelley +5 more 2001-07-17
6254956 Floor, wall or ceiling covering Jerker B.L. Kjellqvist, Ronald Wevers, Johan A. Thoen, John O. Bieser 2001-07-03
6218470 Thermoplastic elastomeric blends Martin J. Guest, Peter F. van den Berghen, Antonio Batistini 2001-04-17
6184290 Block copolymer compositions containing substantially inert thermoelastic extenders Wasif K. Ahmed, Antonio Batistini, Martin J. Guest, Thoi H. Ho, George W. Knight +2 more 2001-02-06
6184291 Block copolymer compositions containing substantially inert thermoelastic extenders Wasif K. Ahmed, Antonio Batistini, Martin J. Guest, Thoi H. Ho, George W. Knight +2 more 2001-02-06
5925703 Impact modification of filled thermoplastics Martin J. Guest 1999-07-20
5883188 Paintable olefinic interpolymer compositions Yuh-Chin Hwang, Thomas J. McKeand, Jr., H. Craig Silvis, Deepak R. Parikh, Don J. Germano +1 more 1999-03-16
5856406 Impact modification of thermoplastics H. Craig Silvis, Daniel J. Murray, Thomas R. Fiske, Robert R. Turley 1999-01-05
5705565 Graft-modified substantially linear ethylene polymers and methods for their use Morgan M. Hughes, Kyle G. Kummer, Michael E. Rowland, Morris S. Edmondson 1998-01-06
5688866 Impact modification of theremoplastics H. Craig Silvis, Daniel J. Murray, Thomas R. Fiske, Robert R. Turley 1997-11-18
5681897 Impact modification of thermoplastics H. Craig Silvis, Daniel J. Murray, Thomas R. Fiske, Robert R. Turley 1997-10-28
5576374 Impact modification of filled thermoplastics Martin J. Guest 1996-11-19
5424362 Paintable olefinic interpolymer compositions Yuh-Chin Hwang, Thomas J. McKeand, Jr., H. Craig Silvis, Deepak R. Parikh, Don J. Germano 1995-06-13
5346963 Graft-modified, substantially linear ethylene polymers and methods for their use Morgan M. Hughes, Kyle G. Kummer, Michael E. Rowland, Morris S. Edmondson 1994-09-13
5236649 Extrudable thermoplastic particulates Mark J. Hall, Duane F. Foye, Kun S. Hyun, Steven R. Jenkins, Donald E. Kirkpatrick +2 more 1993-08-17
5175222 Process for preparing extrudable polymeric vinylidene chloride composition Duane F. Foye 1992-12-29
5045259 Extrusion of vinylidene chloride copolymers under inert atmosphere Jack A. Berdasco, Kun S. Hyun, Bobby A. Howell, Bernard C. Obi-Ahuba 1991-09-03
5002989 Formulation for extrudable vinylidene chloride copolymers having high barrier properties John A. Naumovitz, Steven R. Jenkins, Mark J. Hall 1991-03-26
4965304 Extrudable polymeric compositions James R. Bethea 1990-10-23
4937279 Extrudable polymeric compositions Duane F. Foye, G. Edwin Vrieland 1990-06-26