692 patents
Page 3 of 35
Utility
Aqueous thickener blend composition
22 Nov 22
An aqueous thickener blend composition comprising an aqueous hydrophobically-modified alkali soluble or alkali swellable thickener composition and an acid-suppressible associative thickener composition, affording high thickening efficiency and providing an aqueous coating composition comprising such aqueous thickener blend composition with good heat-age stability and color float stability.
Longlan Cui, Rui Wang, Ling Li, Wei Gao
Filed: 14 Dec 18
Utility
Curable silicone rubber composition
22 Nov 22
Masakazu Irie
Filed: 16 Nov 18
Utility
Aqueous matte coating compositions
22 Nov 22
Aqueous matte coating compositions and methods for applying aqueous matte coating compositions to substrates are disclosed.
Yinzhong Guo, Wenwen Li, Kalyan Sehanobish
Filed: 7 Aug 17
Utility
Aqueous dispersion and aqueous coating composition comprising the same
22 Nov 22
An aqueous dispersion, an aqueous coating composition comprising the aqueous dispersion, and coatings made therefrom capable of slow release of fragrance.
Daoshu Lin, Jianming Xu, Shuyu Duan, Jian Zou, James C. Bohling
Filed: 11 Jul 17
Utility
Systems and processes for improving hydrocarbon upgrading
22 Nov 22
A reactor system for thermally treating a hydrocarbon-containing stream, that includes a pressure containment vessel comprising an interior chamber defined by a first end, a second end, and at least one side wall extending from the first end to the second end; and a ceramic heat transfer medium that converts electrical current to heat and is positioned within the interior chamber of the pressure containment vessel, wherein the heat transfer medium comprises an electrical resistor, an electrical lead line configured to provide electrical current to the heat transfer medium, a first end face, a second end face, and channels extending between the first end face and the second end face.
Cornelis Biesheuvel, Wim M. Kamperman, Matthijs Ruitenbeek
Filed: 28 Aug 19
Utility
Hydraulic fluids having biodegradable polyalkylene glycol rheology modifiers useful in subsea applications
22 Nov 22
A composition comprising water, a glycol, and a polyalkylene glycol which has a biodegradability of at least 60% as determined using OECD 301F wherein the composition has a kinematic viscosity of at least 25 mm2/sec at 40° C. is useful as a rheology modifier, particularly in subsea applications.
Martin R. Greaves
Filed: 3 Oct 19
Utility
Heterogeneous catalyst
15 Nov 22
A heterogeneous catalyst comprising a support and gold, wherein: (i) said support comprises titanium, (ii) said catalyst comprises from 0.1 to 5 wt % of gold, (iii) at least 90 wt % of the gold is in the outer 60% of catalyst volume, and (iv) particles of the catalyst have an average diameter from 200 microns to 30 mm; wherein weight percentages are based on weight of the catalyst.
Kirk W. Limbach, Christopher D. Frick, Dmitry A. Krapchetov, Wen-Sheng Lee, Victor J. Sussman, Jeffrey A. Herron
Filed: 20 Jun 19
Utility
Low sheen paint composition with effective opacity
15 Nov 22
The present invention provides an aqueous paint composition comprising by dry weight based on total dry weight of the pigment composition, from 11% to 35% of a polymeric duller of (co)polymeric particles having an average diameter of from 1 to 20 μm, and from 25% to 70% of titanium dioxide particles; wherein from 50% to 100% of the titanium dioxide particles are encapsulated by polymer shell of (co)polymeric particles.
Junyu Chen, Wei Cui, Tao Wang, Tao Wang, Qianqian Li, Juan Li, Longlan Cui, David G. Speece, Jr.
Filed: 28 Apr 15
Utility
Aqueous polyurethane dispersion adhesive compositions
15 Nov 22
An aqueous polyurethane dispersion compositions are disclosed.
Chenyan Bai, Zhaohui Qu, Jie Wu, Kalyan Sehanobish, Hongyu Chen, Xinchun Liu, Chao Zhang
Filed: 11 May 17
Utility
Polyolefin-acrylic particles
15 Nov 22
Liang Chen, Andy Jun Li, Matthew Carter, Robert S. Moglia, Ralph C. Even, John F. Kohn, Carlos A. Cruz, Yannick Saint-Gerard, Douglas J. Hasso, Miroslav Janco
Filed: 29 Nov 18
Utility
Aqueous dispersion of multistage polymer
15 Nov 22
An aqueous dispersion of a hydrophobically-modified alkali-soluble multistage polymer useful as a thickener affording high thickening efficiency and an aqueous coating composition comprising such aqueous dispersion showing good stability after heat aging without compromising stability upon addition of colorants.
Longlan Cui, Rui Wang, Siyuan Jiang, Wei Gao
Filed: 25 Dec 17
Utility
Lubricant composition
15 Nov 22
Disclosed is a lubricant composition including: at least one base oil; at least one polyalkylene glycol with at least 50% by weight of butylene oxide units and having a kinematic viscosity, measured at 100° C. according to standard ASTM D445 (2015), which is greater than or equal to 50 mm2/s, a kinematic viscosity, measured at 40° C. according to standard ASTM D445 (2015), which is greater than or equal to 1000 mm2/s and a Viscosity Index, measured according to standard ASTM D2270 (2012), which is greater than or equal to 180.
Nicolas Champagne, Nadjet Khelidj
Filed: 23 Oct 17
Utility
Method of depleting an organosilicon component in a mixture using a sorbent copolymer and apparatus for practicing the method
8 Nov 22
A method and apparatus for removing an organosilicon component from a mixture are disclosed.
Dongchan Ahn, Aaron Greiner, Robert Huber, James Thompson
Filed: 28 Feb 18
Utility
Chromium complex and catalyst therefrom
8 Nov 22
The invention relates to oligomerization of olefins, such as ethylene, to higher olefins, such as a mixture of 1-hexene and 1-octene, using a catalyst system that comprises a) a source of chromium b) one or more activators and c) a phosphacycle-containing ligating compound.
Jerzy Klosin, Kara A. Milbrandt, Scott D. Boelter, David R. Wilson, Mari S. Rosen, Dean M. Welsh, Peter M. Margl, Kyoung Moo Koh, David M. Pearson, Rafael Huacuja
Filed: 16 Apr 21
Utility
Method for hydrosilylation of aliphatically unsaturated alkoxysilanes and hydrogen terminated organosiloxane oligomers to prepare alkoxysilyl terminated polymers useful for functionalizing polyorganosiloxanes using a cobalt catalyst
8 Nov 22
John Gohndrone, Matthew Olsen, Xiaoyuan Zhou, William Johnson, Christine Marchand
Filed: 26 Jun 18
Utility
Rapid hydrosilylation cure composition
8 Nov 22
A composition contains a blend of linear and resinous alkenyl functionalized polyorganosiloxanes, a blend of linear and resinous silyl hydride functionalized polyorganosiloxanes, and a hydrosilylation catalyst where the linear silyl hydride functionalized polyorganosiloxanes has a ratio of D/DH that is greater than 2.0 and less than 14, the molar and the ratio of silyl hydride hydrogens to the sum of terminal alkenyl functionality on the alkenyl functionalized polyorganosiloxane is 1.2-2.2.
Michelle Cummings, Joel P. McDonald, Jason D. Suhr, Bradley W. Tuft, Brian Clark, Rachel Rademacher
Filed: 2 Dec 20
Utility
Dual-headed organoaluminum compositions
8 Nov 22
The present disclosure relates to dual-headed organoaluminum compositions having the formula (I) and processes to prepare the same.
Lixin Sun, Endre Szuromi, Jerzy Klosin, Edmund M. Carnahan, Jasson T. Patton, Longyan Liao
Filed: 27 Dec 18
Utility
Polyethylene formulations with improved barrier and environmental stress crack resistance
8 Nov 22
Polyethylene formulations and articles produced therefrom, comprise a multimodal high density polyethylene (HDPE) composition, and 0.1 ppm to 300 ppm of a nucleating agent, wherein the multimodal HDPE composition comprises a density of 0.940 g/cm3 to 0.970 g/cm3 when measured according to ASTM D792, and a melt index (I2) of 0.1 g/10 min. to 10.0 g/10 min. when measured according to ASTM D1238 at 190° C. and a 2.16 kg load, and wherein the multimodal HDPE composition comprises an infrared cumulative detector fraction (CDFIR) of greater than 0.27 and an infrared cumulative detector fraction to light scattering cumulative detector fraction ratio (CDFIR/CDFLS) from 0.7 to 2.0.
Yijian Lin, John L. Sugden, Mridula Kapur, David T. Gillespie
Filed: 15 Dec 16
Utility
Silicone rubber composition and composite obtained using the same
8 Nov 22
A silicone rubber composition is disclosed.
Tomoko Tasaki, Takayoshi Otomo
Filed: 10 Dec 18
Utility
Polyethylene compositions
8 Nov 22
According to at least one embodiment of the present disclosure, polyethylene formulations and modified polyethylene compositions are provided.
Sanjib Biswas, Alexander Williamson, Jorge Caminero Gomes, Carol Tsai
Filed: 4 Aug 20