Patrick John Ilfrey, 54230 Front St N, La Crosse, WI 54601

8313809, Nov 20, 2012

Dec 11, 2007

12/001372

Patrick Ilfrey - White Bear Lake MN, US

B05D 7/26

4274071, 427299, 427307, 427384, 427386

Provided herein are multi-layered coatings, suitable to be disposed on various substrates, as well as processes for producing the coatings. Coatings according to some embodiments of the disclosure are provided on a substrate by coating the substrate with a first layer, optionally coating the first layer with a second layer, and coating the second layer, when selected to be present with a top layer. Coating structures as provided herein can be applied to a substrate such as a garage floor, a truck bed, railcar, seatainer, tractor-trailers and the like within a single day, and can often be ready for human foot traffic within 2-4 hours after application of the top layer and can be ready for heavy traffic such as automobiles within 12-24 hours after application of the top layer.

8381903, Feb 26, 2013

Aug 4, 2011

13/136533

Patrick Ilfrey - White Bear Lake MN, US

B65D 25/08

206219, 206568

Articles having a plurality of pouches present in a single article, the pouches separately containing chemical materials which are capable of providing a reactive mixture mixed, that cures over time to provide a polymeric coating in certain embodiments. The chemical materials are maintained in separate pouches that are separated by one or more frangible seals. When a frangible seal is broken, such as by application of pressure to the article, the chemical materials in the separate pouches come into contact with one another and may be mixed together. Subsequent to their mixing, the mixture formed is removed from the article, such as by cutting the article with scissors, and applied to any substrate that is desired to be coated, when the chemical materials are selected to be capable of forming a cured coating subsequent to their mixture.

2008017, Jul 24, 2008

Jan 22, 2007

11/656112

Patrick Ilfrey - White Bear Lake MN, US

B05B 7/00

239 74, 4274274

Provided herein is a system useful for producing polymeric coatings on substrates, by means of a spray that is produced from impinging a compressed gas on a mixture that comprises an organic polyisocyanate and an isocyanate-reactive component. When a coating is produced from two components in accordance with the invention, each component is metered to an atomizing nozzle through peristaltic pumps, which enable increased control over flow characteristics as compared with prior art methods, and which importantly also enables greatly-reduced levels of wasted chemical components and attendant alleviated need for the use of volatile or expensive solvents in equipment cleaning operations. Uncured coating precursor material is allowed greater residence time on the target substrate prior to final cure using a system an process of the invention, which results in coatings having greater integrity over those produced using prior art equipment and methods, as well as reduced overall cost.

2008017, Jul 24, 2008

May 15, 2007

11/803668

Patrick Ilfrey - White Bear Lake MN, US

D06N 7/02
B05D 1/36
B32B 15/00
B32B 17/00
B32B 19/00

428148, 427201, 427203, 428143, 428149, 428150

Provided herein are multi-layer composite construction materials which are suitable as an external insulating layer on a dwelling, which includes homes, office buildings and other installations. The composite constructions of the invention comprise an insulating layer which is typically abutted or adhered to an outside surface of a dwelling, often to the exterior of a foundation or basement wall near the ground line. A composite according to the invention resists damage and abrasion from normal activities, which may include landscaping activity and normal wear and tear experienced by external building surfaces.

2011013, Jun 9, 2011

Dec 7, 2009

12/592997

Patrick Ilfrey - White Bear Lake MN, US

B65D 25/08

206222

Articles having a plurality of pouches present in a single article, the pouches separately containing chemical materials which are capable of providing a reactive mixture mixed, that cures over time to provide a polymeric coating in certain embodiments. The chemical materials are maintained in separate pouches that are separated by one or more frangible seals. When a frangible seal is broken, such as by application of pressure to the article, the chemical materials in the separate pouches come into contact with one another and may be mixed together. Subsequent to their mixing, the mixture formed is removed from the article, such as by cutting the article with scissors, and applied to any substrate that is desired to be coated, when the chemical materials are selected to be capable of forming a cured coating subsequent to their mixture.

2011018, Jul 28, 2011

Jan 27, 2010

12/657773

Patrick Ilfrey - White Bear Lake MN, US

B32B 5/02
B05D 1/02
B05C 17/02
B05D 1/28
B05C 17/10
C04B 28/00
C04B 28/04
C04B 14/02
B32B 15/04
B32B 13/04
C04B 24/26

442 1, 427142, 4274211, 42742801, 427429, 427356, 106638, 106713, 106816, 428457, 106814, 106716, 428446, 524 2, 523401

Compositions useful as coatings, wherein the compositions comprise a coating material and a material selected from the group consisting of: mortars and grouts in admixture with the coating material. The coatings may be water-based or solvent-based, and may be epoxies, polyurethanes, polyaspartic ester polymers and polyureas in some embodiments. Compositions according to the disclosure exhibit enhanced physical properties compared with the same compositions made in the absence of a mortar or a grout as an ingredient. Compositions according to some embodiments have at least one of a mortar or grout, and optionally both, evenly dispersed within the bulk of a coating material prior to its application to a substrate sufficiently that the particles of the mortar or grout, or both when both are selected to be present, are substantially completely surrounded by a curable reactive mixture that cures to form a polymeric material useful as a coating.

2012019, Aug 2, 2012

Jan 31, 2012

13/385080

Patrick Ilfrey - Onalaska WI, US

B05C 11/11
B05D 3/00
B05D 7/00
B65D 33/16
B65D 30/22

4273722, 2065241, 206222

Articles which function as a pouch and contain liquid compositions from which cured polymeric coatings are dispensable onto various selected substrates. An article according to some embodiments of the disclosure includes a tear seal that is removed from the article prior to the user's being able to access the contents of the interior of the pouch. In some embodiments there is a re-sealable closure disposed at or near the upper end of the pouch portion of the article, which enables selective opening and closing of the interior volume of the pouch portion from the ambient surroundings. At least one frangible seal is present in some embodiments, which provides for the existence of at least two separate compartments in said pouch in which may be contained two different materials, isolated from one another until the frangible seal is ruptured or compromised by the user.

2013016, Jun 27, 2013

Feb 15, 2013

13/815283

Patrick Ilfrey - Onalaska WI, US

B65D 81/32

206219

Articles having a plurality of pouches present in a single article, the pouches separately containing chemical materials which are capable of providing a reactive mixture mixed, that cures over time to provide a polymeric coating in certain embodiments. The chemical materials are maintained in separate pouches that are separated by one or more frangible seals. When a frangible seal is broken, such as by application of pressure to the article, the chemical materials in the separate pouches come into contact with one another and may be mixed together. Subsequent to their mixing, the mixture formed is removed from the article, such as by cutting the article with scissors, and applied to any substrate that is desired to be coated, when the chemical materials are selected to be capable of forming a cured coating subsequent to their mixture.