公开(公告)号：US11919849B2

公开(公告)日：2024-03-05

申请号：US17772373

申请日：2021-06-17

Applicant: P2 SCIENCE, INC.

Inventor： Patrick Foley ,  Ashoke Bhattacharjee ,  Yonghua Yang ,  Yong J. Tu

IPC: C07C67/08 ,  C07C29/00

CPC classification number: C07C67/08 ,  C07C29/00

Abstract: The present disclosure pertains to new methods of performing a hydrodealkenylation of monounsaturated alcohols, thiols, and derivatives thereof, such as terpenes and derivatives, comprising ozonolysis and quenching using a sulfinic acid or sulfinic acid salt.

公开(公告)号：US11820865B2

公开(公告)日：2023-11-21

申请号：US17758855

申请日：2021-01-14

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Ashoke Bhattacharjee ,  Tania Salam ,  Matthew Alan Garcia

IPC: C08G65/00 ,  C08G65/34 ,  C08G65/26 ,  C08G65/48

CPC classification number: C08G65/48 ,  C08G65/002 ,  C08G65/34 ,  C08G2650/64

Abstract: The invention relates to vicinal diol ether derivatives of certain polyether polymers, compositions comprising the same, and methods of making the same via reaction with substituted or unsubstituted epoxides, and methods of using the same.

公开(公告)号：US09682914B2

公开(公告)日：2017-06-20

申请号：US15111143

申请日：2015-01-13

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Yonghua Yang ,  Robert Bedoukian ,  Thomas Killinger

IPC: C07C51/16 ,  C07C67/08 ,  C07C51/34 ,  C07C45/40 ,  C07C51/285 ,  C07C45/85 ,  A23L27/20 ,  C07C59/125 ,  C07C69/708 ,  C11B9/00

CPC classification number: C07C67/08 ,  A23L27/202 ,  A23V2002/00 ,  C07C45/40 ,  C07C45/85 ,  C07C51/285 ,  C07C51/34 ,  C07C59/125 ,  C07C69/708 ,  C11B9/0019 ,  C07C47/198 ,  C07C69/533

Abstract: The invention relates to terpene-derived acids and esters thereof as well as to processes for synthesizing them.

公开(公告)号：US09035091B2

公开(公告)日：2015-05-19

申请号：US13946767

申请日：2013-07-19

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Yonghua Yang

IPC: C07C51/14 ,  C07C51/34 ,  C07C45/40

CPC classification number: C07C51/373 ,  C07C45/40 ,  C07C51/34 ,  C07C47/02 ,  C07C55/18

Abstract: The present invention relates to methods for safe and efficient use of hydrogen and oxygen in ozonolysis operations. The invention also relates to an ozonolysis process involving elements of both reductive and oxidative ozonolysis which are integrated in a continuous process. In one embodiment, the ozonolysis process of the present invention uses hydrogen and/or oxygen generated from water and electricity, which may be recycled to generate water and/or electricity.

Abstract translation: 本发明涉及在臭氧分解操作中安全有效地使用氢和氧的方法。 本发明还涉及包含还原性和氧化臭氧分解的元素的臭氧分解方法，其被整合在连续方法中。 在一个实施方案中，本发明的臭氧分解方法使用由水和电产生的氢和/或氧，其可被再循环以产生水和/或电。

公开(公告)号：US12084543B2

公开(公告)日：2024-09-10

申请号：US16978076

申请日：2019-03-07

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Tania Salam ,  Anam Ikram

IPC: C08G65/34

CPC classification number: C08G65/34

Abstract: The present disclosure is directed to certain polyethers copolymers, and polyether derivatives thereof, and methods of making and using the same. For example, the starting materials may include such species as citronellol, geraniol, dihydromyrcene, adipic acid, propanediol, ethylene glycol, glycerol, 1,9-nonanediol, and 1,6-hexanediol.

公开(公告)号：US11926577B2

公开(公告)日：2024-03-12

申请号：US17758053

申请日：2021-10-08

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Yonghua Yang ,  Yong Tu

IPC: C07C29/04 ,  C07C1/32 ,  C07C29/80 ,  C07C41/06 ,  C07C249/16

CPC classification number: C07C29/04 ,  C07C1/323 ,  C07C29/80 ,  C07C41/06 ,  C07C249/16

Abstract: The present disclosure pertains to a new synthetic method for the preparation of 2-methyl-2-hydroxyheptane and 2-methyl-2-alkoxyheptanes, which are valuable commodities for use in flavors, fragrances and various personal care products, such as cosmetics.

公开(公告)号：US11814350B2

公开(公告)日：2023-11-14

申请号：US17286651

申请日：2019-10-18

Applicant: P2 SCIENCE, INC.

Inventor： Alexander Kendall ,  Yonghua Yang ,  Patrick Foley

IPC: C07C67/313 ,  C07C45/40 ,  C07C51/09

CPC classification number: C07C67/313 ,  C07C45/40 ,  C07C51/09

Abstract: The present disclosure provides improved methods of performing ozonolysis on alkenes comprising non-reductive quenching of ozonide intermediates using Bronsted bases to yield aldehyde, ketone and/or carboxylic acid products.

公开(公告)号：US11008299B2

公开(公告)日：2021-05-18

申请号：US16458981

申请日：2019-07-01

Applicant: P2 SCIENCE, INC.

Inventor： Patrick Foley ,  Yonghua Yang ,  Tania Salam

IPC: C07D307/83 ,  A61Q13/00 ,  C07C45/66 ,  A23L27/00 ,  A23L27/20 ,  A61K8/49

Abstract: The present invention relates to the synthesis of intermediate compounds which can be used in the synthesis of mint lactone and related compounds, including 3,6-dimethylhexahydrobenzofuran-2-ones, isomers, and other derivatives.

公开(公告)号：US11008271B2

公开(公告)日：2021-05-18

申请号：US16331889

申请日：2017-09-08

Applicant: P2 SCIENCE, INC.

Inventor： Yonghua Yang ,  Tania Salam ,  Patrick Foley

IPC: C07C41/06 ,  C07C43/162 ,  C11B9/00 ,  A23L27/20 ,  B01J31/10 ,  C07C29/04 ,  C07C33/025 ,  C07C43/178

Abstract: The invention is directed to methods of producing alkoxylated or hydroxylated terpenes comprising the steps of continuously passing a solution comprising an alcohol in combination with a terpene over an acidic resin catalyst in a packed bed reactor in order to yield a product, as well as compounds that are the products of the methods described herein.

公开(公告)号：US10934239B2

公开(公告)日：2021-03-02

申请号：US16541065

申请日：2019-08-14

Applicant: P2 Science, Inc.

Inventor： Patrick Foley ,  Neil Burns ,  Alexandre Chapeaux ,  Icilio Adami ,  Antonio Milicia

IPC: C07C45/40 ,  B01J10/00 ,  B01J19/00 ,  B01J19/24 ,  C07C51/34 ,  B01J10/02 ,  C02F1/78 ,  C02F101/30

Abstract: The disclosure relates to a method of performing ozonolysis or ozone-based oxidation on a liquid or emulsified reagent using a tubular falling firm reactor with one or multiple tubes wherein the combined ozone and carrier gas flow is co-current.