公开(公告)号：US20230340432A1

公开(公告)日：2023-10-26

申请号：US18313955

申请日：2023-05-08

Applicant: Novozymes A/S

Inventor： Nathaniel Edward Kreel ,  Joseph Mark Jump ,  Bernardo Vidal, JR. ,  Chee-Leong Soong ,  Madison Roberts ,  Melissa Carrie Hooss ,  Xinyu Shen

IPC: C12P19/14 ,  C12N9/28 ,  C12N9/42 ,  C12P7/06 ,  C12N9/16 ,  C12N9/14 ,  C12N9/26 ,  C12N9/34 ,  C12N9/44 ,  C12N9/50 ,  C12N9/20

CPC classification number: C12N9/14 ,  C12N9/16 ,  C12N9/20 ,  C12N9/2414 ,  C12N9/2417 ,  C12N9/2428 ,  C12N9/2437 ,  C12N9/2457 ,  C12N9/50 ,  C12P7/06 ,  C12P19/14 ,  C12Y301/03008 ,  C12Y301/04 ,  C12Y301/04011 ,  C12Y302/01001 ,  C12Y302/01003 ,  C12Y302/01004 ,  C12Y302/01008 ,  C12Y302/01041 ,  C12Y304/21062 ,  C12Y304/23023 ,  C12Y304/24039 ,  C12P7/64 ,  Y02E50/10

Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e′) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.

公开(公告)号：US20250059523A1

公开(公告)日：2025-02-20

申请号：US18939138

申请日：2024-11-06

Applicant: Novozymes A/S

Inventor： Nathaniel Edward KREEL ,  Joseph Mark Jump ,  Bernardo Vidal, JR. ,  Chee-Leong Soong ,  Madison Roberts ,  Melissa Carrie Hooss ,  Xinyu Shen

IPC: C12N9/14 ,  C12N9/16 ,  C12N9/20 ,  C12N9/26 ,  C12N9/28 ,  C12N9/34 ,  C12N9/42 ,  C12N9/44 ,  C12N9/50 ,  C12P7/06 ,  C12P7/64 ,  C12P19/14

Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e′) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.

公开(公告)号：US12168787B2

公开(公告)日：2024-12-17

申请号：US18313955

申请日：2023-05-08

Applicant: Novozymes A/S

Inventor： Nathaniel Edward Kreel ,  Joseph Mark Jump ,  Bernardo Vidal, Jr. ,  Chee-Leong Soong ,  Madison Roberts ,  Melissa Carrie Hooss ,  Xinyu Shen

IPC: C12N9/14 ,  C12N9/16 ,  C12N9/20 ,  C12N9/26 ,  C12N9/28 ,  C12N9/34 ,  C12N9/42 ,  C12N9/44 ,  C12N9/50 ,  C12P7/06 ,  C12P7/64 ,  C12P19/14

Abstract: A process of recovering oil, comprising (a) converting a starch-containing material into dextrins with an alpha-amylase; (b) saccharifying the dextrins using a carbohydrate source generating enzyme to form a sugar; (c) fermenting the sugar in a fermentation medium into a fermentation product using a fermenting organism; (d) recovering the fermentation product to form a whole stillage; (e) separating the whole stillage into thin stillage and wet cake; (e′) optionally concentrating the thin stillage into syrup; (f) recovering oil from the thin stillage and/or optionally the syrup, wherein a protease and a phospholipase are present and/or added during steps (a) to (c). Use of a protease and a phospholipase for increasing oil recovery yields from thin stillage and/or syrup in a fermentation product production process.

公开(公告)号：US11939552B2

公开(公告)日：2024-03-26

申请号：US17934465

申请日：2022-09-22

Applicant: Novozymes A/S

Inventor： Nathaniel Edward Kreel ,  Joseph Mark Jump

IPC: C11B13/00 ,  B01D3/00 ,  C11B3/00 ,  C12N9/28 ,  C12N9/34 ,  C12N9/50 ,  C12N9/52 ,  C12N9/58 ,  C12P7/10 ,  C12P7/64

CPC classification number: C11B13/00 ,  C11B3/003 ,  C12N9/2417 ,  C12N9/2428 ,  C12N9/50 ,  C12N9/52 ,  C12N9/58 ,  C12P7/10 ,  C12P7/64 ,  B01D3/002 ,  C12Y302/01001 ,  C12Y302/01003 ,  C12Y304/00 ,  Y02E50/10

Abstract: The present invention relates to processes of recovering oil after liquefaction and/or from thin stillage and/or syrup/evaporated centrate from a fermentation product production process by adding a thermostable protease to the whole stillage, thin stillage and/or syrup.

公开(公告)号：US20230044835A1

公开(公告)日：2023-02-09

申请号：US17934465

申请日：2022-09-22

Applicant: NOVOZYMES A/S

Inventor： Nathaniel Kreel ,  Joseph Mark Jump

IPC: C11B13/00 ,  C12P7/64 ,  C12N9/28 ,  C12N9/52 ,  C12N9/58 ,  C12N9/50 ,  C11B3/00 ,  C12N9/34 ,  C12P7/10

Abstract: The present invention relates to processes of recovering oil after liquefaction and/or from thin stillage and/or syrup/evaporated centrate from a fermentation product production process by adding a thermostable protease to the whole stillage, thin stillage and/or syrup.