公开(公告)号：US20180355384A1

公开(公告)日：2018-12-13

申请号：US16002674

申请日：2018-06-07

申请人： White Dog Labs, Inc.

发明人： Bryan P. TRACY ,  Shawn William JONES ,  John Randall PHILLIPS ,  Daniel Knox MITCHELL ,  Aharon M. EYAL

IPC分类号： C12P7/14 ,  C12P7/56 ,  C12N1/20 ,  C12R1/145 ,  C12P7/54 ,  C12P7/10

CPC分类号： C12P7/14 ,  C12N1/20 ,  C12P7/10 ,  C12P7/54 ,  C12P7/56 ,  C12R1/145

摘要： An integrated wet-mill method for the production of ethanol and single cell protein. An integrated method for the production of ethanol and a single cell protein product is described including providing corn kernels, which kernels comprise germ, fiber, protein and starch and which method includes, among other things, steeping said corn kernels and separating said steeped kernels from a steep liquor.

公开(公告)号：US20200063091A1

公开(公告)日：2020-02-27

申请号：US16672548

申请日：2019-11-04

申请人： WHITE DOG LABS, INC.

发明人： Bryan P. TRACY ,  Shawn William JONES ,  John Randall PHILLIPS ,  Daniel Knox MITCHELL ,  Aharon M. EYAL

IPC分类号： C12N1/20 ,  A23K10/16 ,  C12P7/14

摘要： Single cell protein products and an integrated method for the production of ethanol and single cell protein. A single-cell protein product comprising on dry basis between 62% by weight and 75% by weight crude protein, at least 0.2% by weight butyric acid and at least three of, at least four of or all five of (i) between 5.5% by weight and 6.9% by weight lysine; (ii) between 2.1% by weight and 3.5% by weight methionine; (iii) between 3.1% by weight and 4.4% by weight threonine; (iv) between 2.0% by weight and 3.3% by weight tryptophan and (v) between 2.5% by weight and 4.5% by weight crude fat.

公开(公告)号：US20180305720A1

公开(公告)日：2018-10-25

申请号：US15765391

申请日：2016-09-30

申请人： White Dog Labs, Inc.

发明人： Bryan Patrick TRACY ,  Shawn William JONES ,  Daniel Knox MITCHELL ,  Aharon M. EYAL ,  Karthikeyan RAMACHANDRIYA

IPC分类号： C12P7/30 ,  C12P7/04

CPC分类号： C12P7/30 ,  B01D61/14 ,  B01D2311/25 ,  C12N9/1029 ,  C12P7/04 ,  C12P7/28 ,  C12P7/54 ,  C12P13/04 ,  Y02P20/582

摘要： Methods for producing a bioproduct selected from acetone, isopropanol and a combination thereof with a microorganism in a fermentor are disclosed. The methods include separating cells of the microorganism from a fermentation broth to form separated cells and recycling at least a fraction of the separated cells to the fermentor to achieve one or more of the following: (1) cell concentration in said fermentor greater than 2 g/L; mass yield on a first feedstock greater than 32%; productivity greater than 0.12 g/L/h; and bioproduct titer greater than 10 g/L.