Patents Assigned to Polymer Ventures, Inc.
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Patent number: 12065785Abstract: Provided herein are additives for paper compositions comprising poly(ethylene oxide) (PEO) and polyacrylamide polymer that are capable of increasing the ash retention of the paper composition. Also provided are methods of making a paper composition using the additives of the disclosure.Type: GrantFiled: February 19, 2021Date of Patent: August 20, 2024Assignee: POLYMER VENTURES, INC.Inventor: Christopher B. Murphy
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Patent number: 11312921Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.Type: GrantFiled: February 11, 2020Date of Patent: April 26, 2022Assignees: POLYMER VENTURES, INC., Phibro Animal Health CorpInventors: Christopher B. Murphy, David A. Fowlie
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Patent number: 10961662Abstract: Provided herein are additives for paper compositions comprising poly(ethylene oxide) (PEO) and polyacrylamide polymer that are capable of increasing the ash retention of the paper composition. Also provided are methods of making a paper composition using the additives of the disclosure.Type: GrantFiled: December 23, 2019Date of Patent: March 30, 2021Assignee: POLYMER VENTURES, INC.Inventor: Christopher B. Murphy
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Patent number: 10597603Abstract: Compositions for increasing corn oil recovery and embodiments of methods for using the composition for corn oil separation are described. The composition(s) incorporate an admixture that includes a polymer selected from a polyglycol ester, a polyethyleneoxide-polypropyleneoxide block copolymer, a poloxamine, or a mixture thereof. The methods include admixing the compositions with a process stream for, for example, the extraction of oil from milled corn and residues from a fermentation step, including stillage (e.g., thin stillage or mid stillage), distiller's wet grain, distiller's dry grain and distiller's dry grains with solubles.Type: GrantFiled: March 1, 2017Date of Patent: March 24, 2020Assignees: POLYMER VENTURES, INC., Phibro Animal Health CorpInventors: Christopher B. Murphy, David A Fowlie
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Patent number: 8507234Abstract: Methods and compositions for improving the production of ethanol by a microorganism in a fermentation medium are provided, where the method comprises adding to the fermentation medium an emulsion comprising a monoterpene and a surfactant in an amount sufficient to improve the production of ethanol.Type: GrantFiled: March 24, 2011Date of Patent: August 13, 2013Assignee: Polymer Ventures, Inc.Inventors: Jason Holt, Jon O. Fabri, Christopher B. Murphy
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Patent number: 8287974Abstract: Disclosed herein is an adhesive release article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: GrantFiled: November 24, 2009Date of Patent: October 16, 2012Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri
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Patent number: 8273435Abstract: Disclosed herein is an environmentally safe, grease and/or adhesion resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: GrantFiled: August 20, 2010Date of Patent: September 25, 2012Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Patent number: 8220565Abstract: A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent.Type: GrantFiled: March 9, 2012Date of Patent: July 17, 2012Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri
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Publication number: 20120160485Abstract: A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent.Type: ApplicationFiled: March 9, 2012Publication date: June 28, 2012Applicant: POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri
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Patent number: 8157010Abstract: A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent.Type: GrantFiled: September 14, 2011Date of Patent: April 17, 2012Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri, Phillip B. Reilly, Jr.
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Publication number: 20120067585Abstract: A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent.Type: ApplicationFiled: September 14, 2011Publication date: March 22, 2012Applicants: WATER MARK TECHNOLOGIES, INC., POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri, Phillip B. Reilly, JR.
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Publication number: 20110171707Abstract: Methods and compositions for improving the production of ethanol by a microorganism in a fermentation medium are provided, where the method comprises adding to the fermentation medium an emulsion comprising a monoterpene and a surfactant in an amount sufficient to improve the production of ethanol.Type: ApplicationFiled: March 24, 2011Publication date: July 14, 2011Applicant: POLYMER VENTURES, INC.Inventors: Jason Holt, Jon O. Fabri, Christopher B. Murphy
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Patent number: 7972526Abstract: Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: GrantFiled: December 3, 2009Date of Patent: July 5, 2011Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Patent number: 7955826Abstract: Methods and compositions for improving the production of ethanol by a Saccharomyces spp. yeast in a fermentation medium are provided, where the method comprises adding to the fermentation medium an emulsion comprising a monoterpene and a surfactant in an amount sufficient to improve the production of ethanol.Type: GrantFiled: June 15, 2007Date of Patent: June 7, 2011Assignee: Polymer Ventures, Inc.Inventors: Jason Holt, Christopher B. Murphy, Jon O. Fabri
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Patent number: 7939138Abstract: Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: GrantFiled: June 1, 2009Date of Patent: May 10, 2011Assignee: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Publication number: 20110008619Abstract: Disclosed herein is an environmentally safe, grease and/or adhesion resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: ApplicationFiled: August 20, 2010Publication date: January 13, 2011Applicant: POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Publication number: 20100304116Abstract: Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: ApplicationFiled: December 3, 2009Publication date: December 2, 2010Applicant: POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Publication number: 20100304071Abstract: Disclosed herein is an adhesive release article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: ApplicationFiled: November 24, 2009Publication date: December 2, 2010Applicant: POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri
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Publication number: 20100303981Abstract: Disclosed herein is an environmentally safe, grease resistant article comprising an absorbent substrate, a cross-linking agent, and a polymer; wherein the substrate is first coated with the cross-linking agent and is then coated with the polymer.Type: ApplicationFiled: June 1, 2009Publication date: December 2, 2010Applicant: POLYMER VENTURES, INC.Inventors: Christopher B. Murphy, Jon O. Fabri, Robert P. Mahoney
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Publication number: 20090098303Abstract: A method of improving gas, water, water vapor, and/or grease resistance of a porous material is disclosed which comprises treating th(e material with a wax, poly(vinyl alcohol), plasticizer, and optionally a polyamine. In some embodiments, an optional first treatment agent may be applied to the material prior to the application of wax and poly(vinyl alcohol), plasticizer, and optionally a polyamine. Materials that have a single coating of wax, poly(vinyl alcohol), plasticizer, and optionally a polyamine, as well as materials having a multi-layer coating that includes a first coating of a first treatment agent and a second coating of wax, poly(vinyl alcohol), plasticizer, and optionally a polyamine are also disclosed.Type: ApplicationFiled: October 15, 2007Publication date: April 16, 2009Applicant: Polymer Ventures, Inc.Inventors: Christopher B. Murphy, Jon O. Fabri