12 patents
Utility
Bio-based olefin oligomerization via chabazite zeolite catalyst
12 Dec 23
This present disclosure relates to catalytic processes for oligomerizing bio-based olefinic mixtures to higher value renewable fuels via a doped Chabazite zeolite catalyst.
Jonathan Smith, Madeline Sjodin
Filed: 20 Dec 21
Utility
Novel NKR Variants for Increased Production of Isobutanol
23 Mar 23
The present invention relates to recombinant microorganisms comprising at least one nucleic acid molecule encoding a ketol-acid reductoisomerase (KARI) or modified NADH-dependent variant thereof, wherein said KARI is at least about 60% identical to SEQ ID NO: 2.
Christopher SMITH, Timothy HANLEY, Jeanne BENOIT
Filed: 5 Mar 21
Utility
Systems and Processes for Catalytic Conversion of C1-C5 Alcohols to C2-C5 Olefin Mixtures
2 Mar 23
Processes for converting one or more C1-C5 linear or branched alcohols to one or more C2-C5 olefins are provided.
Jonathan Smith, Andrew Ingram
Filed: 27 Oct 22
Utility
Systems and Methods for Automatic Carbon Intensity Calculation and Tracking
27 Oct 22
Examples of the present disclosure describe systems/methods for automatically generating and tracking a carbon intensity (CI) score assigned to a particular product as the product traverses through a processing plant and discrete steps in a supply chain.
Patrick Richard Gruber, Christoph Impekoven
Filed: 26 Apr 22
Utility
Selective Formation of Jet and Diesel Fuels from Bio-based C3-C8 Olefins Via Oligomerization with Tungstated Catalysts
18 Aug 22
Disclosed is a process for converting lower linear and branched mono-olefins, derived from C2-C5 bio-based alcohols to higher hydrocarbons, to one or more C8-C24 hydrocarbons.
Jonathan Smith, Madeline Sjodin
Filed: 2 May 22
Utility
Upgrading Fusel Oils Over Doped Alumina
28 Jul 22
This present disclosure relates to a catalytic process for upgrading crude and/or refined fusel oil mixtures to higher value renewable 2-methyl-2-butene, via novel doped alumina catalysts.
Jonathan Smith
Filed: 18 Feb 22
Utility
Simultaneous Dehydration, Dimerization, and Metathesis of C2-C5 Alcohols
21 Jul 22
This disclosure relates to a single stage process for the direct conversion of alcohols, e.g. ethanol, to olefinic mixtures (C2-C7) with low levels of aromatics carried out in a single reactor with two fixed catalyst beds in series, or two catalytic fixed bed reactors in series wherein the first reactor operates at a lower or higher temperature than the operating temperature of the second reactor.
Jonathan Smith, Madeline Sjodin
Filed: 16 Mar 22
Utility
Bio-based Olefin Oligomerization Via Chabazite Zeolite Catalyst
14 Apr 22
This present disclosure relates to catalytic processes for oligomerizing bio-based olefinic mixtures to higher value renewable fuels via a doped Chabazite zeolite catalyst.
Jonathan Smith, Madeline Sjodin
Filed: 20 Dec 21
Utility
Conversion of mixtures of C
3 Aug 21
The present disclosure provides methods and materials for oligomerization of lower olefins (e.g., C2-C8) to transportations fuels including diesel and/or jet fuel.
Jonathan O. Smith, Madeline Sjodin, Austin Vaillancourt, Paul Starkey, Steve Donen, Michelle Shebowich
Filed: 12 Apr 19
Utility
Upgrading fusel oil mixtures over heterogeneous catalysts to higher value renewable chemicals
27 Apr 20
This present disclosure relates to catalytic processes for upgrading crude and/or refined fusel oil mixtures to higher value renewable chemicals, via mixed metal oxide or zeolite catalysts.
Jonathan O. Smith
Filed: 3 Jan 19
Utility
Conversion of Mixtures of C2-C8 Olefins to Jet Fuel And/or Diesel Fuel In High Yield from Bio-based Alcohols
8 Jan 20
The present disclosure provides methods and materials for oligomerization of lower olefins (e.g., C2-C8) to transportations fuels including diesel and/or jet fuel.
Jonathan O. SMITH, Madeline SJODIN, Austin Vaillancourt, Paul Starkey, Steve Donen, Michelle Shebowich
Filed: 11 Apr 19
Utility
Upgrading Fusel Oil Mixtures Over Heterogeneous Catalysts to Higher Value Renewable Chemicals
9 Oct 19
This present disclosure relates to catalytic processes for upgrading crude and/or refined fusel oil mixtures to higher value renewable chemicals, via mixed metal oxide or zeolite catalysts.
Jonathan O. SMITH
Filed: 3 Jan 19
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