Patents by Inventor Nancy Heimann

Nancy Heimann 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).

  • Patent number: 11685864
    Abstract: A system for producing biocoal and biochar includes at least one rotary compression unit (RCU) having a barrel, a compression screw housed within the barrel, a feed for receiving biomass and at least one exit for releasing biochar and gasses formed in the RCU. A first exit stream is produced that includes biochar and a portion of the remaining gasses, and a second exit stream is produced that includes biocoal. A gas crossover is provided that connects the first and second exit stream having a mechanism for transporting gasses from the first exit stream to the second exit stream thereby condensing a portion of the remaining gasses into the biocoal. In one form two RCUs are included connected to two condensers.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: June 27, 2023
    Assignee: ECAP BIOENERGY, LLC
    Inventors: Robert L Heimann, Allison Talley, Lucy Mills, Nancy Heimann
  • Patent number: 10392564
    Abstract: A bio-product such as biochar, bio-coal, bio-oil, coke, and/or activated carbon material is formed by processing a starting biomass material comprising water-laden material. The starting biomass material is heated to below or above an autoignition temperature through a rotary compression unit (RCU) by generating steam through releasing unbound and bound waters in the biomass thus forming a bio-product. The biomass material being processed may be, without limitation, a woody or non-woody biomass material, such as cellulosic material and/or grain. The process can also form bio-oil from pyrolysis vapors which can be processed to other bio-products.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: August 27, 2019
    Assignee: Enginuity Woldwide, LLC
    Inventors: Robert L. Heimann, Nancy Heimann, Allison Talley
  • Publication number: 20180119020
    Abstract: A system for producing biocoal and biochar includes at least one rotary compression unit (RCU) having a barrel, a compression screw housed within the barrel, a feed for receiving biomass and at least one exit for releasing biochar and gasses formed in the RCU. A first exit stream is produced that includes biochar and a portion of the remaining gasses, and a second exit stream is produced that includes biocoal. A gas crossover is provided that connects the first and second exit stream having a mechanism for transporting gasses from the first exit stream to the second exit stream thereby condensing a portion of the remaining gasses into the biocoal. In one form two RCUs are included connected to two condensers.
    Type: Application
    Filed: November 1, 2017
    Publication date: May 3, 2018
    Applicant: Enginuity Worldwide, LLC
    Inventors: Robert L Heimann, Allison Talley, Lucy Mills, Nancy Heimann
  • Publication number: 20170015909
    Abstract: A bio-product such as biochar, bio-coal, bio-oil, coke, and/or activated carbon material is formed by processing a starting biomass material comprising water-laden material. The starting biomass material is heated to below or above an autoignition temperature through a rotary compression unit (RCU) by generating steam through releasing unbound and bound waters in the biomass thus forming a bio-product. The biomass material being processed may be, without limitation, a woody or non-woody biomass material, such as cellulosic material and/or grain. The process can also form bio-oil from pyrolysis vapors which can be processed to other bio-products.
    Type: Application
    Filed: July 14, 2016
    Publication date: January 19, 2017
    Applicant: Enginuity Worldwide, LLC
    Inventors: Robert L. Heimann, Nancy Heimann, Allison Talley
  • Publication number: 20150088582
    Abstract: A system and method for energy use is provided that includes a sustainability campus of co-located facilities, with associated facilities such as an energy development center, a source, and a processing or collection facility. The sustainability campus incorporates design principles and processes to decrease environmental impact per unit energy usage, increase waste reuse within the sustainability campus, and increase the receipt of financial credits.
    Type: Application
    Filed: December 1, 2014
    Publication date: March 26, 2015
    Inventors: Chad SAYRE, Robert L. Heimann, Nancy Heimann
  • Publication number: 20150088583
    Abstract: A system and method for energy use is provided that includes a sustainability campus or district of co-located facilities, with associated facilities such as an energy development center, a source, and a processing or collection facility. The sustainability campus or district incorporates design principles and processes to decrease environmental impact per unit energy usage, increase waste reuse within the sustainability campus or district, and increase the receipt of financial credits.
    Type: Application
    Filed: December 1, 2014
    Publication date: March 26, 2015
    Inventors: Chad SAYRE, Robert L. Heimann, Nancy Heimann
  • Publication number: 20130304656
    Abstract: A system and method for energy use is provided that includes a sustainability campus or district of co-located facilities, with associated facilities such as an energy development center, a source, and a processing or collection facility. The sustainability campus or district incorporates design principles and processes to decrease environmental impact per unit energy usage, increase waste reuse within the sustainability campus or district, and increase the receipt of financial credits.
    Type: Application
    Filed: July 12, 2013
    Publication date: November 14, 2013
    Inventors: Chad Sayre, Robert L. Heimann, Nancy Heimann
  • Publication number: 20110191256
    Abstract: A system and method for energy use is provided that includes a sustainability campus of co-located facilities, with associated facilities such as an energy development center, a source, and a processing or collection facility. The sustainability campus incorporates design principles and processes to decrease environmental impact per unit energy usage, increase waste reuse within the sustainability campus, and increase the receipt of financial credits.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Applicant: Enginuity Worldwide, LLC
    Inventors: Chad Sayre, Robert Heimann, Nancy Heimann
  • Publication number: 20110119997
    Abstract: A method of processing a biomass fuel compact is provided by the present disclosure that includes comprising combining a composition of combustible biomass materials, comminuting the composition of biomass materials, drying the comminuted composition of biomass materials, and adding an adhesive to the biomass materials, the adhesive comprising a starch and a hydroxide. Further additives are also provided, which include a silicate, a viscosity agent, a preservative, and a BTU additive. The composite biomass is processed into a shapeform, and then the shapeform is partitioned into individual pieces that are compatible with existing powerplants. In one form, the processing is performed at lower temperatures such that an endothermic reaction of the biomass materials and adhesive results.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 26, 2011
    Applicant: Enginuity Worldwide, LLC
    Inventors: Robert Heimann, Chad Sayre, Nancy Heimann
  • Publication number: 20110119996
    Abstract: A biomass fuel compact is provided by the present disclosure that includes a body having a combustible biomass composition and an adhesive additive. The adhesive additive includes a starch and a hydroxide. Further additives may also be provided, which include a silicate additive, a viscosity additive, a preservative, and a BTU additive, wherein each of the silicate additive, the viscosity additive, the preservative, and the BTU additive are combustible materials. Various geometries and compositions for the biomass fuel compact are also provided by the present disclosure.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 26, 2011
    Applicant: Enginuity Worldwide, LLC
    Inventors: Robert Heimann, Chad Sayre, Nancy Heimann
  • Publication number: 20050194262
    Abstract: The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a silicate containing coating or film upon a metallic or conductive surface.
    Type: Application
    Filed: April 26, 2005
    Publication date: September 8, 2005
    Inventors: Robert Heimann, Branko Popov, Bruce Flint, Nancy Heimann, Ravi Chandran, William Dalton