23 patents
Utility
Asphalt Emulsion Surface Treatment Containing Sterol
12 Oct 23
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder emulsion with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 14 Jun 23
Utility
Crack resistant micro surfacing composition
10 Oct 23
A polymer-modified emulsion used for micro surfacing paving applications that results in a durable paving composition.
James M. Hemsley, Jr., Walter S. Jordan, Codrin Daranga
Filed: 11 Nov 16
Utility
Method for identifying the extent of aging in an asphalt
19 Sep 23
Disclosed are asphalt and asphalt binders and methods for making such compositions with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 8 Nov 21
Utility
Sterol Blends As an Additive In Asphalt Binder
17 Aug 23
Disclosed are asphalt binder compositions and methods for making such compositions with pure sterol:crude sterol blends.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 26 Apr 23
Utility
Warm Mix Asphalt Binder Compositions Containing Lubricating Additives
17 Aug 23
The present invention provides a functionally dry warm mix asphalt binder composition modified with lubricating agents or additives that can be mixed with aggregate and compacted at temperatures substantially below asphalt binder compositions that do not contain the disclosed lubricating additives.
Gerald H. Reinke, Gaylon L. Baumgardner, Steven L. Engber
Filed: 2 Feb 23
Utility
Asphalt emulsion surface treatment containing sterol
8 Aug 23
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder emulsion with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 11 Oct 18
Utility
Sterol Additive In Asphalt Pavement
27 Apr 23
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 21 Dec 22
Utility
Sterol additive in asphalt pavement
3 Jan 23
Pavement aging can be reduced by applying to an asphalt-containing pavement a topcoat layer or a surface treatment containing asphalt binder with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 1 Feb 18
Utility
Biobased Asphalt Rejuvenating Emulsion
6 Oct 22
A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.
Gaylon L. Baumgardner, Paul A. Morris, Joel B. Shealey, William E. Grubba
Filed: 16 Jun 22
Utility
Use of sterols from animal waste as an additive in asphalt binder
30 Aug 22
Disclosed are asphalt binder compositions that contain at least one sterol or stanol additive, or blends of sterols and stanol additives, wherein the sterol or stanol additive is derived from an animal waste or manure source such as swine manure.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 24 Jul 18
Utility
Sterol In Asphalt Roofing Materials
11 Aug 22
Disclosed are compositions and methods of making and using asphalt roofing materials.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 15 Jul 20
Utility
Biobased asphalt rejuvenating emulsion
19 Jul 22
A polymer-modified emulsion used for rejuvenating or repairing deteriorated asphalt pavement includes an asphalt phase containing an asphalt and a biobased rejuvenating agent, and an aqueous phase including water and an emulsifying agent, and one or more polymers included in the asphalt phase, the aqueous phase or both.
Gaylon L. Baumgardner, Paul A. Morris, Joel B. Shealey, William E. Grubba
Filed: 15 Jul 16
Utility
Method for Identifying the Extent of Aging In an Asphalt
23 Jun 22
Disclosed are asphalt and asphalt binders and methods for making such compositions with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 8 Nov 21
Utility
Sterol Blends As an Additive In Asphalt Binder
9 Dec 21
Disclosed are asphalt binder compositions and methods for making such compositions with pure sterol:crude sterol blends.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 13 Aug 21
Utility
Process for cold-in-place recycling using foamed asphalt and lubrication additive
16 Nov 21
Cold-in-place asphalt recycling is disclosed.
Gerald H. Reinke, David Lange, Gaylon L. Baumgardner, Ervin Dukatz
Filed: 2 Mar 18
Utility
Method for identifying the extent of aging in an asphalt
9 Nov 21
Disclosed are asphalt and asphalt binders and methods for making such compositions with sterols.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 5 Dec 16
Utility
Sterol blends as an additive in asphalt binder
24 Aug 21
Disclosed are asphalt binder compositions and methods for making such compositions with pure sterol:crude sterol blends.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 29 May 20
Utility
Crack Resistant Micro Surfacing Composition
25 Feb 21
A polymer-modified emulsion used for micro surfacing paving applications that results in a durable paving composition.
James M. Hemsley, Jr., Walter S. JORDAN, III, Cordin DARANGA
Filed: 11 Nov 16
Utility
Recycling of Sterol-containing Asphalt Binder
21 Jan 21
Disclosed are asphalt binder compositions and methods for making such compositions with sterol.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 15 Jul 20
Utility
Sterol Blends As an Additive In Asphalt Binder
11 Nov 20
Disclosed are asphalt binder compositions and methods for making such compositions with pure sterol:crude sterol blends.
Gerald H. Reinke, Gaylon L. Baumgardner, Andrew Hanz
Filed: 28 May 20