公开(公告)号：US20240376038A1

公开(公告)日：2024-11-14

申请号：US18692494

申请日：2022-09-16

Applicant: P2 SCIENCE, INC.

Inventor： Patrick FOLEY ,  Yonghua YANG

IPC: C07C69/04 ,  C11B9/00

Abstract: The present application relates to hydroxymelonal formate as a flavor and fragrance ingredient, compositions comprising the same, and methods of making the same.

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：US20240166588A1

公开(公告)日：2024-05-23

申请号：US18550088

申请日：2022-03-10

Applicant: P2 Science, Inc.

Inventor： Patrick FOLEY ,  Alexander KENDALL

IPC: C07C45/40

CPC classification number: C07C45/40 ,  C07C2601/18 ,  C07C2602/42

Abstract: The present disclosure is directed to novel methods of oxidizing hydrocarbons, particularly terpenes, using ozone, compounds made according to said methods, and compositions comprising said compounds.

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：US20230058226A1

公开(公告)日：2023-02-23

申请号：US17812956

申请日：2022-07-15

Applicant: P2 SCIENCE, INC.

Inventor： Patrick FOLEY ,  Ted ANASTASIOU

IPC: C09K23/44 ,  C07C235/08

Abstract: The present disclosure is directed to novel derivatives of citronellol and polycitronellol, particularly alkoxylated derivatives of citronellol and polycitronellol, and methods of making them, compositions comprising them, and methods for using them, particularly as surfactants.

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.

公开(公告)号：US10696605B2

公开(公告)日：2020-06-30

申请号：US16333677

申请日：2017-09-15

Applicant: P2 SCIENCE, INC.

Inventor： Patrick Foley ,  Yonghua Yang ,  Tania Salam

IPC: C07C45/00 ,  C07C51/34 ,  B01J23/00 ,  C07B41/08 ,  B01J23/22 ,  C07C53/126 ,  C07C51/235 ,  C07C45/40 ,  C07B33/00 ,  C07C49/17 ,  C07C59/01

Abstract: The present invention relates to uses of vanadium to convert aldehydes and ozonides into their respective acids and/or ketones. More particularly, this invention relates to the oxidative work-ups following ozonolysis using vanadium during ozonolysis, and using vanadium to oxidize aldehydes in general. The invention also relates to methods comprising the ozonolysis of oleyl alcohol in the presence of either an acid or an alcohol.