JC

Josefina T. Chapman

CG Celanese Gmbh: 59 patents #8 of 404Top 2%
Rohm And Haas: 5 patents #449 of 2,359Top 20%
📍 Houston, TX: #134 of 21,073 inventorsTop 1%
🗺 Texas: #1,081 of 125,132 inventorsTop 1%
Overall (All Time): #33,953 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
8680321 Processes for making ethanol from acetic acid using bimetallic catalysts Victor J. Johnston, Laiyuan Chen, Barbara F. Kimmich, James H. Zink, Heiko Weiner +2 more 2014-03-25
8669400 Direct and selective production of ethanol from acetic acid utilizing a platinum/ tin catalyst Victor J. Johnston, Laiyuan Chen, Barbara F. Kimmich, James H. Zink 2014-03-11
8669201 Catalyst for producing acrylic acids and acrylates Dick Nagaki, Tianshu Pan, Craig J. Peterson, Heiko Weiner, Elizabeth Bowden +1 more 2014-03-11
8658824 Processes for producing acrylic acids and acrylates Craig J. Peterson, R. Jay Warner, Mark O. Scates 2014-02-25
8658823 Processes for producing acrylic acids and acrylates Craig J. Peterson, Ilias S. Kotsianis, Sean Mueller, Dick Nagaki, Tianshu Pan 2014-02-25
8658822 Processes for producing acrylic acids and acrylates Sean Mueller, Dick Nagaki, Craig J. Peterson, Mark O. Scates, Heiko Weiner +1 more 2014-02-25
8652988 Catalyst for producing acrylic acids and acrylates Dick Nagaki, Heiko Weiner, Mark O. Scates, Alexandra S. Locke, Craig J. Peterson 2014-02-18
8642498 Catalysts for producing acrylic acids and acrylates Dick Nagaki, Heiko Weiner, Mark O. Scates, Alexandra S. Locke, Craig J. Peterson 2014-02-04
8569551 Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process Radmila Jevtic, Victor J. Johnston, Tianshu Pan, Mark O. Scates, Ronald D. Shaver +2 more 2013-10-29
8552224 Processes for maximizing ethanol formation in the hydrogenation of acetic acid Trinity Horton, Radmila Jevtic, Victor J. Johnston, Tianshu Pan, R. Jay Warner +3 more 2013-10-08
8536368 Processes for the production of acrylic acids and acrylates from a trioxane feed Sean Mueller, Dick Nagaki, Craig J. Peterson 2013-09-17
8501652 Catalysts for making ethanol from acetic acid Victor J. Johnston, Laiyuan Chen, Barbara F. Kimmich, James H. Zink, Heiko Weiner +2 more 2013-08-06
8487143 Ethanol production from acetic acid utilizing a cobalt catalyst Victor J. Johnston, Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk +1 more 2013-07-16
8471075 Processes for making ethanol from acetic acid Victor J. Johnston, Laiyuan Chen, Barbara F. Kimmich, James H. Zink, Heiko Weiner +2 more 2013-06-25
8461395 Synthesis of acetaldehyde from a carbon source Victor J. Johnston, Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk +1 more 2013-06-11
8450535 Ethanol production from acetic acid utilizing a cobalt catalyst Victor J. Johnston, Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk +1 more 2013-05-28
8394985 Process for producing an ester feed stream for esters production and co-production of ethanol Victor J. Johnston, Lincoln Sarager, Alfonso Torres, R. Jay Warner, Robert Cunningham +2 more 2013-03-12
8350098 Ethanol production from acetic acid utilizing a molybdenum carbide catalyst Victor J. Johnston, Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk +1 more 2013-01-08
8338650 Palladium catalysts for making ethanol from acetic acid Victor J. Johnston, Barbara F. Kimmich, John L. Potts, Heiko Weiner, James H. Zink +2 more 2012-12-25
8318988 Process for purifying a crude ethanol product Victor J. Johnston, Radmila Jevtic, Heiko Weiner, Tianshu Pan, R. Jay Warner +3 more 2012-11-27
8314272 Process for recovering ethanol with vapor separation Lincoln Sarager, R. Jay Warner, Robert Cunningham, Trinity Horton, Radmila Jevtic +2 more 2012-11-20
8309757 Integrated process for the production of vinyl acetate from acetic acid via ethylene Victor J. Johnston, Barabra Kimmich, Deborah R. Repman, James H. Zink, Laiyuan Chen 2012-11-13
8309773 Process for recovering ethanol Radmila Jevtic, Victor J. Johnston, Tianshu Pan, Lincoln Sarager, R. Jay Warner +4 more 2012-11-13
8304586 Process for purifying ethanol Radmila Jevtic, Victor J. Johnston, R. Jay Warner, Heiko Weiner, Nathan Bower +1 more 2012-11-06
8227644 Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst Victor J. Johnston, Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk +1 more 2012-07-24