20 patents
Utility
Compositions and Methods for Refractory Coatings with Ester Carriers
23 Nov 23
This technology relates to refractory coatings used in metal casting by the foundry industry.
Orville B. Guyer, Kim M. Delgado, Mitchell A. Patterson, Flavia C. Duncan, Daniel D. Cygal, Gary D. Haynes
Filed: 14 Jul 23
Utility
Compositions for Producing Foamed Materials
10 Feb 22
The invention relates to a composition for the production of foams based on phenolic resin, use thereof, and a process for the production of the composition.
Stephan SCHRÖTER, Rosel BÖLKE, Daniel DAHLHAUS
Filed: 25 Sep 19
Utility
Composition Containing a Novolac
9 Sep 21
Stephan Schröter
Filed: 14 Jan 21
Utility
Composition Containing Modified Bisphenol F
29 Jul 21
The invention relates to a composition that contains a binary mixture of bisphenol F and propoxylated bisphenol F.
Stephan SCHRÖTER, Pravin KUKKALA, Ganapathy VISWANATHAN, Anthony MAIORANA, Athina KERKAIDOU
Filed: 28 May 19
Utility
Purification of High Performance Epoxy Resins Via Membrane Filtration Technology
29 Jul 21
The invention describes a low temperature process for high performance epoxy resins purification via membrane separation technology.
Jimmy VAN RIJN, Nicole MEGGER, lris JOHANNSEN, Sven ElCHHOLZ
Filed: 1 Apr 19
Utility
Process for Production of an Alkoxylated Product
15 Jul 21
The invention relates to a process for preparing an alkoxylated product.
Stephan SCHRÖTER, Pravin KUKKALA, Ganapathy VISWANATHAN, Sarah BAY, Athina KERKAlDOU
Filed: 28 May 19
Utility
Crosslinked Proppant-gel Matrix
1 Apr 21
A method of making a proppant-gel matrix comprising: a) hydrating a gelling agent to form a hydrated gelling agent; b) adding a basic compound to the hydrated gelling agent to form a basic hydrated gelling agent having a pH in the range of 11.5 to 14.0; c) mixing the basic hydrated gelling agent and a proppant to form a basic hydrated gelling system; and d) adding a crosslinking agent to the basic hydrated gelling system to form the proppant-gel matrix, is disclosed.
Charles ZHA, Jan Beetge
Filed: 11 Dec 20
Utility
Chemical Products for Surface Protection
4 Feb 21
Some implementations of the present disclosure prevent, reduce or at least slow equipment fouling using passivation as a treatment prior to contacting metallic components with hydrocarbon containing fluid, that is, an environment where fouling occurs.
Charles ZHA, Jan Beetge
Filed: 16 Oct 20
Utility
Manufacture of Novolacs and Resoles Using Lignin
14 Jan 21
Processes for manufacturing novolacs and resoles from lignin are disclosed.
Anthony Maiorana, Srirama N. Maddipatla Venkata, Stephen W. Arbuckle, Ganapathy Viswanathan
Filed: 25 Sep 20
Utility
Phenolic Epoxy System
23 Dec 20
The embodiments described herein generally relate to methods and chemical compositions of phenolic epoxy systems.
Kimberly GOODWIN, Ganapathy S. VISWANATHAN, Scott PEACE, Anthony MAIORANA, Vishal PATIL
Filed: 17 Jun 19
Utility
Novel Alkylphenol Resins and a Method of Preparing Thereof
25 Nov 20
Compositions, methods, and resins using alkyl aldehydes and phenols are provided herein.
Ashok T. Reddy, Justyne Marie Willman
Filed: 12 Aug 20
Utility
Polyester-polyol Compositions for Polyurethane Foam with Improved Hydrolytic Stability
28 Oct 20
The invention relates to compositions of glycidyl ester used as a stabilizer in polyurethane foams formulations having a good resistance to hydrolysis, improved damping with equivalent or improved physical properties, and high sound absorption capacity.
Denis HEYMANS, Françolse DECOQ
Filed: 17 Jan 19
Utility
Rubber Compositions Containing Tackifiers
7 Oct 20
A composition comprising, a rubber component selected from the group consisting of a rubber polymer, a synthetic rubber polymer, and combinations thereof; and an alkylphenol resin which is a reaction product of: at least one phenolic monomer selected from the group consisting of phenol, cresol, resorcinol, xylenol, ethyl phenol, alkylresorcinols, and combinations thereof; and at least one alkyl aldehyde having from 5 to 12 carbon atom alkyl groups, is disclosed.
Ashok T. REDDY, Craig ZIRKLE, Justyne WILLMAN
Filed: 18 Jun 20
Utility
Chemical Products for Adhesive Applications
30 Sep 20
The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition.
Charles ZHA, Jan BEETGE
Filed: 13 Feb 20
Utility
Impregnation Resin Mixture
26 Aug 20
The invention relates to an impregnation resin mixture and to the use thereof.
Gunda KUHLMANN, Christoph SCHEUER, Panagiotis SALTAPIDAS
Filed: 18 Sep 18
Utility
Novel Process and Composition for Dust Control
6 May 20
Compositions for dust suppression, methods for forming the compositions, and methods for using the compositions are provided.
Charles Zha, Jan Beetge
Filed: 6 Nov 18
Utility
Novel Compositions for Polyurethane Applications
8 Jan 20
A process comprising, consisting of, or consisting essentially of: forming a reaction mixture containing at least one polyisocyanate and an isocyanate-reactive compound comprising at least one alkoxylated triazine-arylhydroxy-aldehyde condensate composition wherein the alkoxylated triazine-arylhydroxy-aldehyde condensate composition is a reaction product of a triazine-arylhydroxy-aldehyde condensate and at least one alkylene carbonate, is disclosed.
Ganapathy Viswanathan, Anthony Maiorana, Stephan Schröter, Pravin Kukkaia
Filed: 17 Sep 19
Utility
Wellbore Composition
18 Dec 19
The embodiments described herein generally relate to methods and chemical compositions for use with wellbore treatment processes.
Li Jiang, Jan Beetge
Filed: 18 Jun 18
Utility
Multi-component Mixing and Metering Equipment with Online Stoichiometry Control
20 Nov 19
The invention describes an advanced mixing and metering technology with online analytics for a supply of formulated liquid thermosetting resins into an open or closed mold.
Dirk EWALD, Anna TIHAYA, Tareq HASSON, Nicole MEGGER, Sven EICHHOLZ, Isabella MAZURCZYK
Filed: 29 Aug 18
Utility
Process for the Production of Higher Carboxylic Acid Vinyl Esters
30 Oct 19
This invention concerns a process for the production of vinyl esters of carboxylic acids with 3 to 20 carbon atoms, via vinylation in the presence of palladium (Pd) catalyst in combination with copper (Cu) as co-catalyst stabilized by organic salts in the presence of ethylene and air or oxygen.
Fabrizio Marras, Leo Sliedregt, Alexander Kraynov
Filed: 12 May 19
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