公开(公告)号：US20220132855A1

公开(公告)日：2022-05-05

申请号：US17431294

申请日：2020-02-14

Applicant: SUNCOR ENERGY INC.

Inventor： Michael Fefer ,  Jun Liu ,  Yuichi Terazono ,  Kenneth Ng ,  Youqing Shen

IPC: A01N55/02 ,  A01P3/00 ,  A01P7/04 ,  A01P1/00

Abstract: Provided herein are compounds of general Formula I: or agriculturally acceptable salts thereof. The compounds of Formula I can be used to improve the health of plants. For example, the compounds of Formula I can be used to inhibit a microbial pathogen of a plant, or to increase resistance of a plant to one or more abiotic stress.

公开(公告)号：US20240188564A1

公开(公告)日：2024-06-13

申请号：US18284164

申请日：2022-03-25

Applicant: Suncor Energy Inc.

Inventor： Michael Fefer ,  Jun Liu ,  Kenneth Ng ,  Yuichi Terazono ,  Wenzi Ckurshumova

IPC: A01N37/44 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N31/14 ,  A01N35/02 ,  A01N37/36 ,  A01N45/00 ,  A01N65/44 ,  A01P1/00

CPC classification number: A01N37/44 ,  A01N25/30 ,  A01N31/02 ,  A01N31/08 ,  A01N31/14 ,  A01N35/02 ,  A01N37/36 ,  A01N45/00 ,  A01N65/44 ,  A01P1/00

Abstract: An antibiofilm composition is provided. The antibiofilm composition includes a polycarboxylic acid derivative or a salt thereof, onto which a hydrophobic group, a poly(ethylene oxide) group and/or a poly(propylene oxide) group is covalently bound, an essential oil, and a biosurfactant.

公开(公告)号：US20220089615A1

公开(公告)日：2022-03-24

申请号：US17425238

申请日：2020-01-24

Applicant: SUNCOR ENERGY INC.

Inventor： Michael Fefer ,  Jun Liu ,  Kenneth Ng ,  Yuichi Terazono ,  Brady Nash ,  Inna Teshler ,  Wenzi Ckurshumova ,  Michael A. Brook ,  Yang Chen

IPC: C07F1/08 ,  C07F3/06 ,  C07F15/00 ,  A01N55/02

Abstract: Provided herein are compounds of general Formula I: or agriculturally acceptable salts thereof. The compounds of Formula I can be used to improve the health of plants. For example, the compounds of Formula I can be used to inhibit a microbial pathogen of a plant, or to increase resistance of a plant to one or more abiotic stress. Methods of manufacturing the compounds of general Formula I, as well as synthetic intermediates are also provided.

公开(公告)号：US20210352889A1

公开(公告)日：2021-11-18

申请号：US17051666

申请日：2019-04-29

Applicant: SUNCOR ENERGY INC.

Inventor： Michael Fefer ,  Jun Liu ,  Ken Ng ,  Yuichi Terazono ,  Inna Teshler ,  Wenzi Ckurshumova ,  Brady Nash

IPC: A01N3/00

Abstract: A method for increasing resistance of a plant to one or more abiotic stress is provided. The method includes applying to the plant a combination including: a macrocyclic tetrapyrrole compound selected from the group consisting of a porphyrin, a reduced porphyrin and a mixture thereof; and an oil selected from the group consisting of a mineral oil, a vegetable oil and a mixture thereof. Another method for increasing resistance of a plant to one or more abiotic stress is provided. The method includes applying a macrocyclic tetrapyrrole compound selected from the group consisting of a porphyrin, a reduced porphyrin and a mixture thereof, to at least one of a seed and a seedling of the plant. Corresponding compositions are also provided.

公开(公告)号：US20200253211A1

公开(公告)日：2020-08-13

申请号：US16639398

申请日：2018-08-16

Applicant: SUNCOR ENERGY INC

Inventor： Michael Fefer ,  Kristjan Plaetzer ,  Jun Liu ,  Brady Nash ,  Kenneth Ka-Seng Ng ,  Yuichi Terazono ,  Michael Johannes Glueck

IPC: A01N55/02 ,  A01N43/90 ,  A01N37/46 ,  A01G7/06 ,  A01G7/04

Abstract: There is provided a method for inhibiting growth of a microbial pathogen of a plant. The method includes applying to the plant a combination including a nitrogen-bearing macrocyclic compound which is a singlet oxygen photosensitizer selected from the group consisting of a porphyrin, a reduced porphyrin and a mixture thereof; and a chelating agent to increase permeability of the microbial pathogen to the nitrogen-bearing macrocyclic compound; and exposing the plant to light to activate the nitrogen-bearing macrocyclic compound and generate reactive singlet oxygen species.