公开(公告)号：US11008326B2

公开(公告)日：2021-05-18

申请号：US16457788

申请日：2019-06-28

Applicant: International Paper Company

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J20/22 ,  B01J31/24 ,  C07B51/00

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.

公开(公告)号：US10906911B2

公开(公告)日：2021-02-02

申请号：US16457788

申请日：2019-06-28

Applicant: International Paper Company

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J20/22 ,  B01J31/24 ,  C07B51/00

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.

公开(公告)号：US20200002344A1

公开(公告)日：2020-01-02

申请号：US16457788

申请日：2019-06-28

Applicant: International Paper Company

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J31/24 ,  B01J20/22

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.

公开(公告)号：US20210070762A1

公开(公告)日：2021-03-11

申请号：US17089573

申请日：2020-11-04

Applicant: International Paper Company

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J20/22 ,  B01J31/24

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.

公开(公告)号：US20240239803A1

公开(公告)日：2024-07-18

申请号：US18614835

申请日：2024-03-25

Applicant: INTERNATIONAL PAPER COMPANY

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J20/22 ,  B01J31/24 ,  C07B51/00

CPC classification number: C07D487/04 ,  B01J20/22 ,  B01J31/2404 ,  B01J2531/824 ,  C07B51/00

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.

公开(公告)号：US11939332B2

公开(公告)日：2024-03-26

申请号：US17089573

申请日：2020-11-04

Applicant: International Paper Company

Inventor： Rajagopala Reddy Duvvuru ,  Rama Bhatt ,  Anil Kumar

IPC: C07D487/04 ,  B01J20/22 ,  B01J31/24 ,  C07B51/00

CPC classification number: C07D487/04 ,  B01J20/22 ,  B01J31/2404 ,  B01J2531/824 ,  C07B51/00

Abstract: Disclosed herein are synthesis methods for coelenterazine. Also disclosed are articles including the coelenterazine and coelenterazine derivatives. Representative absorbent articles include disposable diapers and adult incontinence products.