Inventor
David J. Lowe
Inventor
Wilmington, DE, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture15%
C07CAcyclic or carbocyclic compounds10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes7%
C12MApparatus for enzymology or microbiology7%
C12NMicroorganisms or enzymes7%
A23KFodder5%
B01DSeparation5%
C11CFatty acids from fats, oils or waxes5%
PatentTitleYear
9,670,511'Methods and systems for removing undissolved solids prior to extractive fermentation in the production of butanol'20179,605,281'Processes and systems for the fermentative production of alcohols'20178,557,540'Methods and systems for removing undissolved solids prior to extractive fermentation in the production of butanol'20138,003,356'Methods for the preparation of para-hydroxycinnamic acid and cinnamic acid at alkaline pH'20117,378,261'Method for preparing para-hydroxystyrene by biocatalytic decarboxylation of para-hydroxycinnamic acid in a biphasic reaction medium'20087,157,256'Method for producing para-hydroxystyrene and other multifunctional aromatic compounds using two-phase extractive fermentation'20075,786,443'Process of making polyester prepolymer'19985,237,755'Rapid drying of polyamide resins using high frequency electric fields'19935,064,935'Continuous process for preparing poly(butylene terephthalate) oligomer or poly(butylene isophthalate) oligomer'19915,015,759'Process for increasing the direct esterification reaction rate of a diacid with a glycol'19914,663,383'Silica coated olefin-acid copolymer molding pellets'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2011Patents assigned to DU PONT (8)· patent assignee history
1987–2017Based in Wilmington, DE, US· patent location history
2013Patents assigned to BURLEW KEITH H (1)· patent assignee history
2013Patents assigned to BUTAMAX TM ADVANCED BIOFUELS (1)· patent assignee history
2017Patents assigned to BUTAMAX ADVANCED BIOFUELS LLC (2)· patent assignee history
2017Patents assigned to BUTAMAX(TM) ADVANCED BIOFUELS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 8 | 1987–2011 |
| BUTAMAX ADVANCED BIOFUELS LLC | 2 | 2017 |
| BURLEW KEITH H | 1 | 2013 |
| BUTAMAX TM ADVANCED BIOFUELS | 1 | 2013 |
| BUTAMAX(TM) ADVANCED BIOFUELS LLC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 11 | 1987–2017 |