专利检索 ap:("PI Industries Ltd.") AND inv:"PATRA, Pranab Kumar" 第 1 页

1.

发明公开
A PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRIDINE COMPOUNDS AND INTERMEDIATES THEREOF 审中-公开

公开(公告)号：EP4211112A1

公开(公告)日：2023-07-19

申请号：EP21791451.4

申请日：2021-09-10

申请人： PI Industries Ltd.

发明人： PATRA, Pranab Kumar , SYTHANA, Suresh Kumar , NAGLE, Pramod , SHENDE, Kantilal Balu , SINGH, Vipender , KLAUSENER, Alexander G.M.

IPC分类号： C07D213/61 , C07C253/30 , C07C255/10 , C07D213/77

2.

发明公开
A NOVEL PROCESS FOR THE PREPARATION OF ANTHRANILIC DIAMIDES 审中-实审

公开(公告)号：EP4347586A1

公开(公告)日：2024-04-10

申请号：EP22741368.9

申请日：2022-06-03

申请人： PI Industries Ltd.

发明人： YADAV, Ajay , MAHAPATRA, Tridib , PABBA, Jagadish , PATRA, Pranab Kumar , SHINDE, Bharat Uttamrao , KALWAGHE, Amol D. , SHAH, Jigarkumar Harikishandas , KANAWADE, Shrikant Bhausaheb , SHARMA, Raju , GURJAR, Bhagwan Lal , KLAUSENER, Alexander G.M.

IPC分类号： C07D409/14 , A01N43/56

3.

发明公开
A PROCESS FOR THE SYNTHESIS OF ANTHRANILIC ACID/AMIDE COMPOUNDS AND INTERMEDIATES THEREOF 审中-公开

公开(公告)号：EP4217339A1

公开(公告)日：2023-08-02

申请号：EP21806333.7

申请日：2021-09-25

申请人： PI Industries Ltd.

发明人： SYTHANA, Suresh Kumar , NAGLE, Pramod , SALVI, Vijay Kumar , KANAWADE, Shrikant Bhausaheb , CHANDRE, Tukaram Nivrutti , THUBE, Vinayak Kisan , PATIL, Pradeep Prakash , SHUKLA, Shalini , SHENDE, Kantilal Balu , PATRA, Pranab Kumar , KLAUSENER, Alexander G.M.

IPC分类号： C07C231/12 , C07C233/15 , C07C249/06 , C07C251/40 , C07C231/02 , C07C227/18 , C07C229/26 , C07C233/56 , C07C253/20 , C07C255/00 , C07C237/30 , C07D209/38

4.

发明公开
A PROCESS FOR THE SYNTHESIS OF ANTHRANILIC ACID/AMIDE COMPOUNDS AND INTERMEDIATES THEREOF 审中-公开

公开(公告)号：EP4214188A1

公开(公告)日：2023-07-26

申请号：EP21794950.2

申请日：2021-09-16

申请人： PI Industries Ltd.

发明人： MAHAPATRA, Tridib , PATRA, Pranab Kumar , KLAUSENER, Alexander G.M. , MAL, Sanjib , SHARMA, Raju

IPC分类号： C07C227/02 , C07C253/30 , C07C231/10 , C07D265/26 , C07D401/04 , C07C221/00 , C07C237/30 , C07C229/58 , C07C255/58 , C07C225/22