WL

Willie Lau

Rohm And Haas: 40 patents #7 of 2,359Top 1%
RH Rohn And Haas: 1 patents #1 of 38Top 3%
Overall (All Time): #73,184 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 25 most recent of 42 patents

Patent #TitleCo-InventorsDate
11248140 Highly water-resistant, flexible cementitious coating Joseph M. Rokowski, Guang Han, Zhenping He, Xiaobin Liu, Wei Guo 2022-02-15
9777166 Plasticizer free caulks and sealants comprising waterborne acrylic polymeric composites and methods for making the same Karl Allen Bromm, Victoria A. Demarest, Catheryn L. Jackson, Audrey B. Liss 2017-10-03
9404259 Polymer rubber composite shingles with high solar reflectance Harry R. Heulings, IV, Joseph M. Rokowski 2016-08-02
8993111 Blocking and stain resistant surface treated articles and methods for making Bonnie Baker, Arnold S. Brownell, Nancy Pasquarello Buford, Joseph J. Spanier 2015-03-31
8597563 Recycled thermoplastic composition comprising waste thermoset material and methods of making 2013-12-03
8304461 Process for making polymer composites having thermoplastic properties Carlos A. Cruz, Joseph M. Rokowski, Qi Wang 2012-11-06
8304460 Methods for making composites having thermoplastic properties from recycled crosslinked polymer Donald Craig Schall, Harry R. Heulings, IV, Kimberly B. Kosto, Joseph M. Rokowski 2012-11-06
8304462 Process for making polymer composites having thermoplastic properties Rachel Z. Pytel, Joseph M. Rokowski 2012-11-06
7772318 Aqueous polymer dispersions David Michael Fasano, Matthew S. Gebhard, Kathleen Koziski, Aurelia C. Sheppard 2010-08-10
7749934 Protected catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers Ralph C. Even 2010-07-06
7598303 Process for making an aqueous dispersion 2009-10-06
7416739 Composition and process for retaining active ingredients Steven Michael Baxter, Berislav Markovic, Mark Rerek, Curtis Schwartz, Thomas Tepe +1 more 2008-08-26
7338928 System for releasing encapsulated active ingredients Curtis Schwartz, Adi Shefer 2008-03-04
7001949 Aqueous dispersions of comb copolymers and coatings produced therefrom David Michael Fasano, Karl Allen Bromm, Jack C. Thibeault, David A. Larson, Paul R. Van Rheenen 2006-02-21
6864309 Method for preparing graft copolymers and compositions produced therefrom Karl Allen Bromm, Paul R. Van Rheenen 2005-03-08
6809141 Segmental copolymers and aqueous dispersions and films therefrom David Michael Fasano, Karl Allen Bromm, Jack C. Thibeault, David A. Larson, Paul R. Van Rheenen 2004-10-26
6797775 Method of improving the melt processing of thermoplastic polymers and compositions produced thereby Paul R. Van Rheenen 2004-09-28
6770285 Hydrophobic oil absorbing polymers and process Andrea C. Keenan, Curtis Schwartz 2004-08-03
6723775 Method for preparing graft copolymers and compositions produced therefrom Karl Allen Bromm, Paul R. Van Rheenen 2004-04-20
6716915 Method of forming toughened thermoset articles and toughened thermoset articles produced thereby Paul R. Van Rheenen 2004-04-06
6670419 Method of toughening thermoplastic polymers and thermoplastic compositions produced thereby Paul R. Van Rheenen 2003-12-30
6664327 Aqueous composition for wood stain George Daisey 2003-12-16
6657011 Adhesive compositions containing low molecular weight polymeric additives Kim Sang Ho, Paul R. Van Rheenen 2003-12-02
6589651 Adhesive compositions containing graft copolymers Paul R. Van Rheenen 2003-07-08
6300409 Polymer compositions Maureen Joanne Finley, Martin M. Williams, Hal C. Morris 2001-10-09