Invention Grant
- Patent Title: Compositions and methods for producing isoprene free of C5 hydrocarbons under decoupling conditions and/or safe operating ranges
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Application No.: US14973485Application Date: 2015-12-17
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Publication No.: US09777294B2Publication Date: 2017-10-03
- Inventor: Anthony R. Calabria , Marguerite A. Cervin , Gopal K. Chotani , Richard La Duca , Joseph C. McAuliffe , Michael C. Miller , Timothy A. Sabo , Karl J. Sanford , Erin L. Spring , Gregory M. Whited
- Applicant: Danisco US Inc. , The Goodyear Tire & Rubber Company
- Applicant Address: US CA Palo Alto US OH Akron
- Assignee: Danisco US Inc.,The Goodyear Tire & Rubber Company
- Current Assignee: Danisco US Inc.,The Goodyear Tire & Rubber Company
- Current Assignee Address: US CA Palo Alto US OH Akron
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: C12P5/02
- IPC: C12P5/02 ; C12P5/00 ; C12N15/52 ; C07C11/18 ; C12N9/88 ; C12N15/70 ; C12N15/74 ; C12N15/75 ; C12N15/80

Abstract:
The invention features methods for producing isoprene from cultured cells wherein the cells in the stationary phase. The invention also provides compositions that include these cultured cells and/or increased amount of isoprene. The invention also provides for systems that include a non-flammable concentration of isoprene in the gas phase. Additionally, the invention provides isoprene compositions, such as compositions with increased amount of isoprene or increased purity.
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