159 patents
Page 4 of 8
Utility
Polyethylene Copolymers and Products and Methods Thereof
11 Aug 22
A polymer composition may include a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate; wherein the polymer has a number average molecular weight ranging from 5 to 10,000 kDa, and a molecular weight distribution ranging from 1 to 60, obtained by GPC.
Ashley Hanlon, Hadi Mohammadi, Nei Sebastião Domingues Junior, Adriane Gomes Simanke, Manoela Ellwanger Cangussu, Markus Busch, Sascha Hintenlang
Filed: 26 Apr 22
Utility
Copolyesters of 2,4-FDCA with Increased Crystallization Control
4 Aug 22
The present disclosure provides a copolyester including a dicarboxylic acid component A comprising a terephthalic acid residue or ester-forming derivative thereof, or a mixture thereof, and a 2,4-furandicarboxylic acid residue or ester-forming derivative thereof, or a mixture thereof, and a diol component B comprising an alkanediol residue having from 2 to 22 carbon atoms, wherein the dicarboxylic acid component A has a total molar content, and wherein the 2,4-furandicarboxylic acid residue or ester-forming derivative thereof, is present in an amount of from 0.1 to 10 mol %, with respect to the total molar content of the dicarboxylic acid component A.
Felipe Cicaroni FERNANDES, Iuri Estrada GOUVEA, Bárbara MANO
Filed: 27 Jan 22
Utility
Extrusion coating resin from tubular reactor
26 Jul 22
A method may include polymerizing ethylene in a tubular reactor, where the polymerization is substantially free of a chain transfer agent.
Eduardo José Dotti, Omar Wandir Renck, Roger Ribeiro Malmegrim, Marcelo Farah, Antonio Marchi Netto, Cid Miro Neto, Jorge Manuel Jardim da Silva
Filed: 16 Mar 20
Utility
No break polypropylene impact copolymers with melt flow rate higher than 90 g/10 min
26 Jul 22
Polymer compositions may include a matrix phase comprising a polypropylene-based polymer; and an elastomeric rubber phase; wherein the polymer composition has melt flow rate (MFR) according to ASTM D1238 at 230° C./2.16 kg equal to or greater than 90 g/10 min and at least one feature selected from (I) an Izod impact resistance according to ASTM D256A at 23° C. equal to or greater than 400 J/m; (II) an instrumented drop impact at −30° C., average total energy, equal to or greater than 17 J; or (III) an instrumented drop impact at −30° C., average percent ductility, equal to or greater than 60%.
Moisés Magalhães Werlang, Joel Carr, Tadeu Forest
Filed: 19 Feb 20
Utility
Polyethylene Copolymer and Terpolymer Hotmelt Adhesive Compositions, Articles and Methods of Preparing Same
21 Jul 22
A hotmelt adhesive composition includes a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate, and a tackifier.
Hadi Mohammadi, Nei Sebastião Domingues Junior
Filed: 19 Jan 22
Utility
Microorganisms and methods for the production of glycolic acid and glycine via reverse glyoxylate shunt
12 Jul 22
The present invention provides biochemical pathways, glyoxylate producing recombinant microorganisms, and methods for the production and yield improvement of glycolic acid and/or glycine via a reverse glyoxylate shunt.
Daniel Johannes Koch, Felipe Galzerani, Paulo Moises Raduan Alexandrino
Filed: 14 Feb 20
Utility
Co-production pathway for 3-HPA and acetyl-CoA derivatives from malonate semialdehyde
5 Jul 22
The present disclosure provides methods for utilizing genetically modified microbes to co-produce 3-hydroxypropionic acid (3-HP) and acetyl-CoA, and derivatives thereof from malonate semialdehyde as a common single intermediate.
Beatriz Leite Magalhaes, Paulo Moises Raduan Alexandrino, Felipe Galzerani
Filed: 18 Dec 19
Utility
Anti-environmental Stress Cracking Additive, Compositions and Methods Thereof
30 Jun 22
An anti-environmental stress cracking additive particle, wherein the particle may include an anti-environmental stress cracking active phase, a support phase, and a compatibilizing phase, and wherein the particles have an average size of up to 200 μm.
Marcos Roberto Paulino Bueno
Filed: 29 Dec 21
Utility
Polyethylene Copolymers and Terpolymers for Shoes and Methods Thereof
23 Jun 22
A polymer composition that includes a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate; optionally a secondary foamable polymer; a foaming agent, and a peroxide is provided.
Murilo Lauer Sanson, Hadi Mohammadi, Juliani Cappra Da Silva, Nei Sebastião Domingues Junior
Filed: 20 Dec 21
Utility
Bio-based Eva Compositions and Articles and Methods Thereof
16 Jun 22
A copolymer may include ethylene and vinyl acetate, in which the ethylene is at least partially obtained from a renewable source of carbon.
Giancarlos Delevati, Mauro Alfredo Soto Oviedo, Fernanda Munhoz Anderle, Omar Wandir Renck, José Augusto Esteves Viveiro
Filed: 7 Mar 22
Utility
Auxiliaries for olefin polymerization process
7 Jun 22
A method of forming polymerization auxiliaries for a polymerization process may include combining an antifouling agent with a killer agent to form an auxiliary composition; and contacting the auxiliary composition with an alkylaluminum.
Olavo Martins Junior, Dihogenes Adriano Pozzer, Élita Cavalli
Filed: 27 Dec 19
Utility
Biocompatible Low Impact CO2 Emission Polymer Compositions, Pharmaceutical Articles and Methods of Preparing Same
2 Jun 22
A biobased polymer composition for pharmaceutical articles includes a low density polyethylene, in which at least a portion of ethylene is obtained from a renewable source of carbon.
Camila Pilatti Mainka, Amel Murgic, Thaysa Pando, Cristhian Oliveira
Filed: 29 Nov 21
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Modified microorganisms comprising an optimized system for oligosaccharide utilization and methods of using same
31 May 22
The present disclosure generally relates to modified microorganisms comprising an optimized system for oligosaccharide utilization comprising one or more polynucleotides coding for one or more energy independent oligosaccharide transporters for transporting an oligosaccharide into the microorganism, one or more polynucleotides coding for enzymes that catalyze the conversion of the oligosaccharide into at least one phosphorylated saccharide, and one or more polynucleotides coding for enzymes that catalyze the conversion of the phosphorylated saccharide into an isomer of the phosphorylated saccharide that is utilized in one or more enzymatic pathways in the microorganism for the production of an organic molecule such as acetic acid, acrylic acid, 3-hydroxypropionic acid, lactic acid, etc.
Avram Michael Slovic, Daniel Johannes Koch
Filed: 29 May 15
Utility
Method for the in vivo synthesis of 4-hydroxymethylfurfural and derivatives thereof
24 May 22
The present disclosure provides recombinant microorganisms and methods for the production of 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, and/or 2,4-FDCA from a carbon source.
Paulo Moises Raduan Alexandrino, Iuri Estrada Gouvea, Veronica Leite Queiroz
Filed: 2 Mar 20
Utility
Polyethylene copolymers and products and methods thereof
10 May 22
A polymer composition may include a polymer produced from ethylene, one or more branched vinyl ester monomers, and optionally, vinyl acetate; wherein the polymer has a number average molecular weight ranging from 5 to 10,000 kDa, and a molecular weight distribution ranging from 1 to 60, obtained by GPC.
Ashley Hanlon, Hadi Mohammadi, Nei Sebastiao Domingues, Jr., Adriane Gomes Simanke, Manoela Ellwanger Cangussu, Markus Busch, Sascha Hintenlang
Filed: 5 Oct 20
Utility
Method for preparing an adhesive polyolefin, adhesive polyolefin, use thereof, and manufactured article
3 May 22
Carolina Barreto Roma Martinelli, Marcelo Farah
Filed: 6 Nov 12
Utility
Textile Yarn with Antiviral Properties, and Methods Thereof
28 Apr 22
A yarn may include at least one filament formed from a polymer composition comprising: a polymer at an amount ranging from 95 wt % to 99.99 wt %; a carbon-based nanomaterial at an amount ranging from 0.01 wt % to 5 wt %.
Nathan Riany Valerio Albino, Ricardo Rodrigo Ramos Cecci, Camila Vicente de Farias, Igor Lopes Soares, Vinicius Galhard Grassi
Filed: 25 Oct 21
Utility
Heterophasic Propylene Copolymers, Methods, Films, and Articles Thereof
14 Apr 22
Heterophasic propylene copolymer compositions may include a polymer matrix of a random propylene copolymer and an elastomeric copolymer dispersed in the polymer matrix in an amount ranging from about 10 to 35 wt. %, relative to the weight of the composition.
Luiza Burns Barreto, Antonio Carlos Quental, Gerd Lohse
Filed: 13 Jan 20
Utility
Formation of alkenes through enzymatic dehydration of alkanols
29 Mar 22
The present application relates to recombinant microorganisms expressing a dehydratase useful in a one-step, direct fermentative production of one or more primary alkenes from one or more saturated primary or secondary alcohols.
Mateus Schreiner Lopes, Daniel Johannes Koch, Iuri Estrada Gouvea, Debora Noma Okamoto, Veronica Leite Queiroz
Filed: 12 Jul 17
Utility
Method for the In Vivo Synthesis of 4-HYDROXYMETHYLFURFURAL and Derivatives Thereof
24 Mar 22
The present disclosure provides recombinant microorganisms and methods for the production of 4-HMF, 2,4-furandimethanol, furan-2,4-dicarbaldehyde, 4-(hydroxymethyl)furoic acid, 2-formylfuran-4-carboxylate, 4-formylfuran-2-carboxylate, and/or 2,4-FDCA from a carbon source.
Iuri Estrada GOUVEA, Paulo Moises Raduan ALEXANDRINO
Filed: 8 Dec 21