Patents by Inventor Richard A. Lundgard
Richard A. Lundgard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11873400Abstract: A composition comprising the following components: A) a metal stearate; B) a secondary alcohol ethoxylate of the formula C12-14H25-29O [CH2CH2O]xH, wherein x=7; C) a secondary alcohol ethoxylate of the formula C12-14H25-29O [CH2CH2O]xH, C wherein x=20; D) octanoic acid; E) sodium lauryl sulfate; F) a polydimethylsiloxane (PDMS); and G) water.Type: GrantFiled: June 25, 2019Date of Patent: January 16, 2024Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Nicholas B. Schaffer, Kevin J. Bouck, Sarah E. Decato, Shrikant Dhodapkar, Intan M. Hamdan, Remi A. Trottier, Richard A. Lundgard
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Patent number: 11661238Abstract: The instant invention provides a coated container device, and method of making the same. The coated container device according to the instant invention comprises: (1) a metal substrate; and (2) one or more crosslinked coating layers associated with the metal substrate, wherein the one or more crosslinked coating layers are derived from the application of one or more aqueous dispersions to at least one surface of the metal substrate, and wherein the one or more aqueous dispersion comprise: (a) one or more a base polymer; (b) one or more a stabilizing agent; (c) optionally one or more neutralizing agents, (d) one or more crosslinking agents; and (e) water.Type: GrantFiled: April 4, 2022Date of Patent: May 30, 2023Assignee: Dow Global Technologies LLCInventors: Bernhard Kainz, Richard A. Lundgard, David L. Malotky, Jodi M. Mecca, Charles F. Diehl, Ray E. Drumright
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Publication number: 20220227536Abstract: The instant invention provides a coated container device, and method of making the same. The coated container device according to the instant invention comprises: (1) a metal substrate; and (2) one or more crosslinked coating layers associated with the metal substrate, wherein the one or more crosslinked coating layers are derived from the application of one or more aqueous dispersions to at least one surface of the metal substrate, and wherein the one or more aqueous dispersion comprise: (a) one or more a base polymer; (b) one or more a stabilizing agent; (c) optionally one or more neutralizing agents, (d) one or more crosslinking agents; and (e) water.Type: ApplicationFiled: April 4, 2022Publication date: July 21, 2022Inventors: Bernhard Kainz, Richard A. Lundgard, David L. Malotky, Jodi M. Mecca, Charles F. Diehl, Ray E. Drumright
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Publication number: 20210155798Abstract: A composition comprising the following components: A) a metal stearate; B) a secondary alcohol ethoxylate of the formula C12-14H25-29O [CH2CH2O]xH, wherein x=7; C) a secondary alcohol ethoxylate of the formula C12-14H25-29O [CH2CH2O]xH, C wherein x=20; D) octanoic acid; E) sodium lauryl sulfate; F) a polydimethylsiloxane (PDMS); and G) water.Type: ApplicationFiled: June 25, 2019Publication date: May 27, 2021Inventors: Nicholas B. Schaffer, Kevin J. Bouck, Sarah E. Decato, Shrikant Dhodapkar, Intan M. Hamdan, Remi A. Trottier, Richard A. Lundgard
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Patent number: 10221327Abstract: The present invention provides aqueous polyolefin dispersion compositions for use in metal coatings, such as can coatings, comprising one or more polyolefin base polymer, one or more at least partially neutralized olefinic stabilizing agent having an acid number (AN) of from 80 to 250, preferably, a polyolefin stabilizing agent, such as an olefin-carboxylic acid copolymer or a blend of two such polymers, an optional coupling agent having an acid number (AN) of from 10 to 70 and a melt index of from 500 to 5,000,000 grams of polymer melt passing in 10 minutes through a heated syringe or cylinder at 190° C. with a plunger loaded with 2.16 kg, preferably, a polymer, and a hindered phenolic antioxidant containing an ester linkage dispersed in the polyolefin dispersion composition.Type: GrantFiled: March 9, 2016Date of Patent: March 5, 2019Assignee: Dow Global Technologies LLCInventors: Ray E. Drumright, Bernhard Kainz, Richard A. Lundgard, Cynthia Stants, Houxiang Tang, Jeffrey Wilbur
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Patent number: 9938413Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).Type: GrantFiled: December 13, 2013Date of Patent: April 10, 2018Assignee: Dow Global Technologies LLCInventors: Jay D. Romick, Qing Zhang, David L. Malotky, Richard A. Lundgard, Jodi M. Mecca
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Patent number: 9856369Abstract: The present invention relates to a composition comprising an aqueous dispersion of spheroidal particles having a mode particle size of from 10 to 30 ?m. The spheroidal particles are useful as organic extenders, especially in below-critical pigmented coatings formulations, and provide coatings with improved stain removal properties.Type: GrantFiled: November 23, 2015Date of Patent: January 2, 2018Assignees: Rohm and Haas Company, Dow Global Technologies LLCInventors: Richard A. Lundgard, Partha S. Majumdar, David L. Malotky, Jodi M. Mecca, Edwin Nungesser
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Publication number: 20170183506Abstract: At least a two-layer protective coating system including: (a) a layer of a fusion bonded epoxy, and (b) a layer of a spray-dried protective powder coating disposed on at least a portion of the top surface of the fusion bonded epoxy layer (a), said powder coating being cured to form a protective coating on at least a portion of the fusion bonded epoxy layer; a process for preparing the above two-layer protective coating system; a substrate such as a metal pipe coated with the above two-layer protective coating system; and a process for producing a coated article such as a coated metal pipe using the above two-layer protective coating system.Type: ApplicationFiled: May 27, 2015Publication date: June 29, 2017Inventors: Jay D. Romick, David L. Malotky, Richard A. Lundgard, Liang Chen, Fabio Aguirre Vargas
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Patent number: 9547246Abstract: A compound that includes an aqueous dispersion, wherein the dispersion includes a thermoplastic resin and at least one stabilizing agent, and at least one selected from the group consisting of a colorant and a magnetic pigment, wherein the dispersion has an average volume diameter particle size from about 0.05 to about 10 microns is described.Type: GrantFiled: February 25, 2010Date of Patent: January 17, 2017Assignee: Dow Global Technologies LLCInventors: John Klier, Richard D. Varjian, Alastair S. Hill, Timothy J. Young, Richard A. Lundgard, Michael J. Johnson, Qichun Wan, Matthew J. Kalinowski, Mechelle A. Churchfield, Gary M. Strandburg, David J. Magley
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Publication number: 20160280951Abstract: The present invention provides aqueous polyolefin dispersion compositions for use in metal coatings, such as can coatings, comprising one or more polyolefin base polymer, one or more at least partially neutralized olefinic stabilizing agent having an acid number (AN) of from 80 to 250, preferably, a polyolefin stabilizing agent, such as an olefin-carboxylic acid copolymer or a blend of two such polymers, an optional coupling agent having an acid number (AN) of from 10 to 70 and a melt index of from 500 to 5,000,000 grams of polymer melt passing in 10 minutes through a heated syringe or cylinder at 190° C. with a plunger loaded with 2.16 kg, preferably, a polymer, and a hindered phenolic antioxidant containing an ester linkage dispersed in the polyolefin dispersion composition.Type: ApplicationFiled: March 9, 2016Publication date: September 29, 2016Applicants: Dow MF Produktions GmbH & Co. OHG, The Dow Chemical CompanyInventors: Ray E. Drumright, Bernhard Kainz, Richard A. Lundgard, Cynthia Stants, Houxiang Tang, Jeffrey Wilbur
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Patent number: 9422444Abstract: Embodiments of the present disclosure are directed towards coating compositions comprising from 20 to 85 percent of an aqueous dispersion based on a total weight of the coating composition, a basic water composition, and a crosslinker, wherein the aqueous dispersion comprises a melt blending product of (a) a base polymer comprising a polyolefin, (b) a polymeric performance improving agent (c) a polymeric stabilizing agent, and (d) a polymeric coupling agent.Type: GrantFiled: December 13, 2013Date of Patent: August 23, 2016Assignee: Dow Global Technologies LLCInventors: Richard A. Lundgard, Houxiang Tang, Jeffrey Wilbur, Jinghang Wu, David L. Malotky
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Publication number: 20160160016Abstract: The present invention relates to a composition comprising an aqueous dispersion of spheroidal particles having a mode particle size of from 10 to 30 ?m. The spheroidal particles are useful as organic extenders, especially in below-critical pigmented coatings formulations, and provide coatings with improved stain removal properties.Type: ApplicationFiled: November 23, 2015Publication date: June 9, 2016Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Richard A. Lundgard, Partha S. Majumdar, David L. Malotky, Jodi M. Mecca, Edwin Nungesser
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Patent number: 9284468Abstract: A dispersion having from one to sixty percent by weight of total dispersion of a solids component dispersed in an organic continuous phase is useful as a coating for substrates. The solids component contains 40-95 weight-percent of a polyolefin containing only carbon and hydrogen and that has a number average molecular weight that is greater than 400 gram per mole, 5-40 weight-percent of an amine salt of a functionalized polyolefin; and 0-20 weight-percent of optional additives, wherein weight-percent is based on total weight of solids and wherein the dispersed particles have an average particle size of less than 35 micrometers and the organic phase is a dispersion support medium for the polyolefin and amine salt of a functionalized polyolefin.Type: GrantFiled: June 7, 2013Date of Patent: March 15, 2016Assignee: Dow Global Technologies LLCInventors: Houxiang Tang, Bernhard Kainz, Liang Hong, Richard A. Lundgard
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Publication number: 20150344718Abstract: Embodiments of the present disclosure are directed towards coating compositions comprising from 20 to 85 percent of an aqueous dispersion based on a total weight of the coating composition, a basic water composition, and a crosslinker, wherein the aqueous dispersion comprises a melt blending product of (a) a base polymer comprising a polyolefin, (b) a polymeric performance improving agent (c) a polymeric stabilizing agent, and (d) a polymeric coupling agent.Type: ApplicationFiled: December 13, 2013Publication date: December 3, 2015Applicant: Dow Global Technologies LLCInventors: Richard A. Lundgard, Houxiang Tang, Jeffrey Wilbur, Jinghang Wu, David L. Malotky
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Publication number: 20150337140Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coup ling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).Type: ApplicationFiled: December 13, 2013Publication date: November 26, 2015Applicant: Dow Global Technologies LLCInventors: Jay D. Romick, Qing Zhang, David L. Malotky, Richard A. Lundgard, Jodi M. Mecca
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Publication number: 20150126671Abstract: A dispersion having from one to sixty percent by weight of total dispersion of a solids component dispersed in an organic continuous phase is useful as a coating for substrates. The solids component contains 40-95 weight-percent of a polyolefin containing only carbon and hydrogen and that has a number average molecular weight that is greater than 400 gram per mole, 5-40 weight-percent of an amine salt of a functionalized polyolefin; and 0-20 weight-percent of optional additives, wherein weight-percent is based on total weight of solids and wherein the dispersed particles have an average particle size of less than 35 micrometers and the organic phase is a dispersion support medium for the polyolefin and amine salt of a functionalized polyolefin.Type: ApplicationFiled: June 7, 2013Publication date: May 7, 2015Applicant: Dow Global Technologies LLCInventors: Houxiang Tang, Bernhard Kainz, Liang Hong, Richard A. Lundgard
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Patent number: 8829083Abstract: The instant invention provides a coating composition, a process of making a coating composition, a coated article, and a method of making such articles. The coating composition according to the present invention comprises: (a) a dispersion comprising; one or more base polymers; at least one first pigment partially encapsulated by said one or more base polymers, wherein said first pigment is a metal oxide selected from the group consisting of TiO2, SiO2, ZnO, Al2O3, combinations thereof; optionally one or more stabilizing agents; and a liquid media; and (b) optionally a binder composition.Type: GrantFiled: November 23, 2009Date of Patent: September 9, 2014Assignee: Dow Global Technologies LLCInventors: Richard A. Lundgard, Jodi M. Mecca
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Patent number: 8779053Abstract: Embodiments of the present disclosure are directed towards coating compositions comprising from 20 to 85 percent of an aqueous dispersion based on a total weight of the coating composition, a basic water composition, and a crosslinker, wherein the aqueous dispersion comprises a melt blending product of (a) a base polymer comprising a polyolefin, (b) a polymeric performance improving agent (c) a polymeric stabilizing agent, and (d) a polymeric coupling agent.Type: GrantFiled: December 28, 2012Date of Patent: July 15, 2014Assignee: Dow Global Technologies LLCInventors: Richard Lundgard, Houxiang Tang, Jeffrey Wilbur, Jinghang Wu, David L. Malotky
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Patent number: 8722787Abstract: The present disclosure includes a waterborne polyolefin based coating layer that has improved features as compared to epoxy coatings. The coating composition of the present disclosure include 40 to 80 weight percent (wt. %) of a base polymer; 10 to 30 wt. % of a polymeric stabilizing agent; 5 to 15 wt. % of a polymeric coupling agent; 0 to 35 wt. % of a polymeric performance improving agent; a neutralizing agent that partially or fully neutralize the polymeric stabilizing agent; and a fluid medium, where the wt. % values are based on the total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent (as used herein, this total weight of the base polymer, the polymeric coupling agent, the polymeric stabilizing agent and, when present, the polymeric performance improving agent may be referred to as the “solid content” of the coating composition).Type: GrantFiled: December 28, 2012Date of Patent: May 13, 2014Assignee: Dow Global Technologies LLCInventors: Jay D. Romick, Qing Zhang, David L. Malotky, Richard A. Lundgard, Jodi M. Mecca
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Patent number: 8592013Abstract: The instant invention provides a coated container device, and method of making the same. The coated container device according to the instant invention comprises: (1) a metal substrate; and (2) one or more coating layers associated with the metal substrate, wherein the one or more coating layers are derived from the application of one or more aqueous dispersions to at least one surface of the metal substrate, and wherein the one or more aqueous dispersion comprise: (a) one or more a base polymers; (b) one or more a stabilizing agents; and (c) optionally one or more neutralizing agents, and (d) water.Type: GrantFiled: July 23, 2010Date of Patent: November 26, 2013Assignee: Dow Global Technologies, LLC.Inventors: Bernhard Kainz, Jodi M. Mecca, Richard A. Lundgard, David L. Malotky, Charles F. Diehl, Ray E. Drumright