Patents by Inventor David Verd Reed
David Verd Reed 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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Publication number: 20230399800Abstract: Paper substrates which incorporate covert marking pigments (CMPs) which are one or more infrared (IR) anti-Stokes pigments. Also, processes for incorporating such CMPs into a paper substrate other than by a printing technique, such as, for example, by using a size press or spraying, as well as processes for identifying the presence of such CMPs incorporated into a paper substrate sheet with an infrared (IR) pigment sensor of, for example, a copier or printer for the purpose of adjusting the quantity of printer pigment deposited on a paper substrate sheet or to determine whether the paper substrate sheet is an authentic or counterfeit document.Type: ApplicationFiled: August 29, 2023Publication date: December 14, 2023Inventors: David Verd Reed, Matthew James Bovee, James D. Regel, Benny Joe Skaggs, Maria A. Dannemiller
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Patent number: 11788231Abstract: Paper substrates which incorporate covert marking pigments (CMPs) which are one or more infrared (IR) anti-Stokes pigments. Also, processes for incorporating such CMPs into a paper substrate other than by a printing technique, such as, for example, by using a size press or spraying, as well as processes for identifying the presence of such CMPs incorporated into a paper substrate sheet with an infrared (IR) pigment sensor of, for example, a copier or printer for the purpose of adjusting the quantity of printer pigment deposited on a paper substrate sheet or to determine whether the paper substrate sheet is an authentic or counterfeit document.Type: GrantFiled: June 24, 2019Date of Patent: October 17, 2023Assignee: International Paper CompanyInventors: David Verd Reed, Matthew James Bovee, James D. Regel, Benny Joe Skaggs, Maria A. Dannemiller
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Publication number: 20200399834Abstract: Paper substrates which incorporate covert marking pigments (CMPs) which are one or more infrared (IR) anti-Stokes pigments. Also, processes for incorporating such CMPs into a paper substrate other than by a printing technique, such as, for example, by using a size press or spraying, as well as processes for identifying the presence of such CMPs incorporated into a paper substrate sheet with an infrared (IR) pigment sensor of, for example, a copier or printer for the purpose of adjusting the quantity of printer pigment deposited on a paper substrate sheet or to determine whether the paper substrate sheet is an authentic or counterfeit document.Type: ApplicationFiled: June 24, 2019Publication date: December 24, 2020Inventors: David Verd Reed, Matthew James Bovee, James D. Regel, Benny Joe Skaggs, Maria A. Dannemiller
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Publication number: 20190078259Abstract: A method is provided for processing wood fibers comprising providing a refiner comprising a first refining member including first refiner bars and a second refining member including second refiner bars. The first refining member may be spaced from the second refining member to define a refining space therebetween. The first and second refiner bars may be separated by refiner grooves. The method further involves rotating at least one of the first refining member or the second refining member, and supplying a slurry of wood pulp comprising wood fibers to the refiner such that the wood pulp slurry passes through the refining space. The one refining member is rotated at a power level sufficient to create a refining intensity within the refining space of at least about 3 Newtons.Type: ApplicationFiled: September 11, 2018Publication date: March 14, 2019Inventors: Dwight Edward Anderson, David Verd Reed, Leonard E Schuster
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Publication number: 20100252216Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3 MSF/mil (0.38 to about 0.64 g/cm3), a relatively high caliper ranging from about 24 to about 35 mil (609 to about 889 ?m), and an internal bond strength of at least about 80×10?3 ft-lbf (168×10?3 kj/m2), preferably at least 100×10?3 lft-lbf (210×10?3 kj/m2). For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: ApplicationFiled: June 22, 2010Publication date: October 7, 2010Applicant: Intemational Paper CompanyInventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Patent number: 7740740Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3 MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf., preferably at least 100×10?3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: GrantFiled: September 27, 2007Date of Patent: June 22, 2010Assignee: International Paper CompanyInventors: Kosaraju Krishna Mohan, Alexander A Koukoulas, Peter Matthew Froass, David Verd Reed
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Patent number: 7682486Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf., preferably at least 100×10?3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: GrantFiled: September 27, 2007Date of Patent: March 23, 2010Assignee: International Paper CompanyInventors: Kosaraju Krishna Mohan, Alexander A Koukoulas, Peter Matthew Froass, David Verd Reed
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Publication number: 20080171186Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf., preferably at least 100×10?3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: ApplicationFiled: September 27, 2007Publication date: July 17, 2008Inventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Publication number: 20080163992Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3 MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf., preferably at least 100×10?3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: ApplicationFiled: September 27, 2007Publication date: July 10, 2008Inventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Patent number: 7335279Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf., preferably at least 100×10?3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: GrantFiled: September 19, 2003Date of Patent: February 26, 2008Assignee: International Paper CompanyInventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Patent number: 6846529Abstract: The invention provides a low density paperboard material for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf preferably at least 100×10?3 ft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and the surface of the low density board may have a Sheffield smoothness of 300 SU or greater.Type: GrantFiled: September 19, 2003Date of Patent: January 25, 2005Assignee: International Paper CompanyInventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Publication number: 20040065424Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10−3 ft-lbf., preferably at least 100×10−3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: ApplicationFiled: September 19, 2003Publication date: April 8, 2004Inventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed
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Publication number: 20040052989Abstract: The invention provides a low density paperboard material and associated method for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10−3 ft-lbf., preferably at least 100×10−3 lft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and exhibits insulative properties comparable to higher cost materials conventionally used to make cups.Type: ApplicationFiled: September 19, 2003Publication date: March 18, 2004Inventors: Kosaraju Krishna Mohan, Alexander A. Koukoulas, Peter Matthew Froass, David Verd Reed