Patents by Inventor Alexander G.M. Klausener
Alexander G.M. Klausener has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240057604Abstract: The present invention discloses an isoxazoline compounds of formula (I), wherein, R1, R2, R4, R5, R6, A, W and n are as defined in the detailed description. The present invention further discloses methods for preparation of compounds of formula (I) and use of the compounds of formula (I) as a pest control agent.Type: ApplicationFiled: December 10, 2021Publication date: February 22, 2024Applicant: PI INDUSTRIES LTD.Inventors: Yogesh Daulat DHAGE, Jagadish PABBA, Sachin Ashok BADGUJAR, Jella Rama RAJU, Rohit SAXENA, Hardik Y PUROHIT, Ravikumar Suryanarayana SARAGUR, Alexander G.M. KLAUSENER
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Publication number: 20240018106Abstract: The present invention discloses a process for the preparation of substituted pyridine compounds of formula (I), comprises a step in which vinylogous nitriles of formula (II), are obtained from substituted ?,?-unsaturated nitrile compounds of formula (III), and a further step of converting the vinylogous nitrile compounds of formula (II) into substituted pyridines of formula (I); wherein R1, R2, R3, R4 and LG are as defined in the description.Type: ApplicationFiled: September 10, 2021Publication date: January 18, 2024Applicant: PI INDUSTRIES LTD.Inventors: Pranab Kumar PATRA, Suresh Kumar SYTHANA, Pramod NAGLE, Kantilal Balu SHENDE, Vipender SINGH, Alexander G.M. KLAUSENER
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Publication number: 20230339906Abstract: The present invention discloses a process for the synthesis of compound of formula (VII) or a salt thereof, wherein, R, R1, R2, R3, R4a and R4b are as defined in the detailed description. The process further comprises the synthesis of an anthranilic diamide compound of formula (I).Type: ApplicationFiled: September 25, 2021Publication date: October 26, 2023Applicant: PI INDUSTRIES LTD.Inventors: Suresh Kumar SYTHANA, Pramod NAGLE, Vijay Kumar Kumar, Shrikant Bhausaheb KANAWADE, Tukaram Nivrutti CHANDRE, Vinayak Kisan THUBE, Pradeep Prakash PATIL, Shalini SHUKLA, Kantilal Balu SHENDE, Pranab Kumar PATRA, Alexander G.M. KLAUSENER
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Publication number: 20230339844Abstract: The present invention disclosed a process for the synthesis of compound of formula (Z) or a salt thereof, wherein, R, R1, R2, R3 and R10 are as defined in the detailed description. The process further comprises the synthesis of an anthranilic diamide compound of formula (I).Type: ApplicationFiled: September 16, 2021Publication date: October 26, 2023Applicant: PI INDUSTRIES LTD.Inventors: Tridib MAHAPATRA, Pranab Kumar PATRA, Alexander G.M. KLAUSENER, Sanjib MAL, Raju SHARMA
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Patent number: 11718584Abstract: The present invention disclosed a process for the synthesis of anthranilic diamide compound of formula (I), wherein, R1, R2, R3a, R3b, R3c, R4, R5, R6 and Z are as defined in the detailed description. The process comprising the step of obtaining a mono- or dicyano substituted aniline compound of formula (IV) which is then converted to an anthranilic acid compound of formula (V) or an anthranilic amide compound of formula (Va).Type: GrantFiled: February 20, 2020Date of Patent: August 8, 2023Assignee: PI INDUSTRIES LTD.Inventors: Phaneendrasai Karri, Jagadish Pabba, Bharat Uttamrao Shinde, Amol Dnyaneshwar Kalwaghe, Kamble Maruti Madhavrao, Alexander G. M. Klausener, Deepak Shankar Panmand
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Publication number: 20230089381Abstract: The present invention discloses a fused heterocyclic compound of formula (I), wherein, Q, R1, R2, n, m and Y are as defined in the detailed description. The present invention further discloses methods for their preparation and use of the compounds of formula (I) as a pest control agent.Type: ApplicationFiled: February 17, 2021Publication date: March 23, 2023Applicant: PI INDUSTRIES LTD.Inventors: Gagan KUKREJA, Suresh Kumar SUTHAR, Viraj SINGH, Narasimha Murthy CHEEMALA, Sandeep Ashok KAPE, Rohit SAXENA, Chandan MAITY, Vishwanath GADE, Ravikumar Suryanarayana SARAGUR, Alexander G.M. KLAUSENER
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Publication number: 20230031192Abstract: The present invention relates to a compound selected from formula (I) and a process for preparing the same wherein, R2, R3, A, Hy, K, n, m, X1, and W1 are as defined in the description. The invention also relates to the combination and composition comprising the compound of formula (I).Type: ApplicationFiled: November 10, 2020Publication date: February 2, 2023Applicant: PI INDUSTRIES LTD.Inventors: Gajanan SHANBHAG, Singaraboena PRABHAKAR, Ananthan BAKTHAVACHALAM, Dnyaneshwar Anantrao WAGH, Rakesh Dinkar KULKARNI, Mohan Kumar Shivani PUTTASWAMY, Santosh Shridhar AUTKAR, Ruchi GARG, Vishwanath GADE, Alexander G.M. KLAUSENER
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Publication number: 20230012782Abstract: The present invention relates to a compound formula (I) and a process for preparing the same, wherein, R2, A, E, Hy, Ra, n, Q and W1 are each as defined in the description. The invention also relates to the combination and composition comprising the compound of formula (I).Type: ApplicationFiled: November 10, 2020Publication date: January 19, 2023Applicant: PI INDUSTRIES LTD.Inventors: Gajanan SHANBHAG, Singaraboena PRABHAKAR, Aditya SHARMA, Dipankar ROY, Mohan Lal MEHTA, Nitin Shivanna KORE, Mohan Kumar Shivani PUTTASWAMY, Santosh Shridhar AUTKAR, Ruchi GARG, Vishwanath GADE, Alexander G.M. KLAUSENER
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Patent number: 11524934Abstract: The present invention relates to 4-substituted phenylamidine derivatives of the general formula (I), wherein R5-R6, ArA4, D, G, B, Q and an integer m have the meanings as defined in the description. The invention further relates to methods for their preparation and use of said compounds for controlling undesired phytopathogenic microorganisms, and agents for said purpose, comprising said phenylamine derivatives. This invention further relates to a method for controlling undesired phytopathogenic microorganisms by application of said 4-substituted phenylamidine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.Type: GrantFiled: April 18, 2018Date of Patent: December 13, 2022Assignee: PI INDUSTRIES LTDInventors: Maruti Naik, Vishal A. Mahajan, Gulab E. Walunj, Dipak D. Nivdunge, Sulur G. Manjunatha, Ruchi Garg, Santosh Shridhar Autkar, Nitin Ramesh Tembhare, Hagalavadi M. Venkatesha, Konstantin Poscharny, Alexander G. M. Klausener
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Publication number: 20220348567Abstract: The present invention relates to a compound of formula (I), wherein, R1, A, A5, A6, A7, A8, R12, n and Q are as defined in the detailed description and a process for preparing the compound of formula (I). The present invention also relates to a method for controlling or preventing phytopathogenic fungi.Type: ApplicationFiled: August 18, 2020Publication date: November 3, 2022Applicant: PI INDUSTRIES LTD.Inventors: Paras Raybhan BHUJADE, Maruti N. NAIK, Shantanu Ganesh KULKARNI, Rohit Arvind DENGALE, Vinod Sunil WAGHMARE, Sonali SWARNKAR, Nitin Ramesh TEMBHARE, Santosh Shridhar AUTKAR, Ruchi GARG, Vishwanath GADE, Alexander G.M. KLAUSENER
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Publication number: 20220251094Abstract: The present invention discloses a fused heterocyclic compound of formula (I), wherein, R1, Y, Q, A, G, m and E are as defined in the detailed description. The present invention further discloses methods for their preparation and use of the compounds of formula (I) as a pest control agent.Type: ApplicationFiled: June 12, 2020Publication date: August 11, 2022Applicant: PI INDUSTRIES LTD.Inventors: Gagan KUKREJA, Vikas KUMAR, Lalit Kumar JENA, Jeevan Singh VERMA, Rohit SAXENA, Sunil Kumar MANDAL, Vishwanath GADE, Kiran K C, Ravikumar Suryanarayana SARAGUR, Alexander G.M. KLAUSENER
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Publication number: 20220185782Abstract: The present invention disclosed a process for the synthesis of anthranilic diamide compound of formula (I), wherein, R1, R2, R3a, R3b, R3c, R4, R5, R6 and Z are as defined in the detailed description. The process comprising the step of obtaining a mono- or dicyano substituted aniline compound of formula (IV) which is then converted to an anthranilic acid compound of formula (V) or an anthranilic amide compound of formula (Va). Further, the compound of formula (VI) can be optionally synthesized from compound of formula (IV or V or Va).Type: ApplicationFiled: February 20, 2020Publication date: June 16, 2022Applicant: PI INDUSTRIES LTD.Inventors: Phaneendrasai KARRI, Jagadish PABBA, Bharat Uttamrao SHINDE, Amol Dnyaneshwar KALWAGHE, Kamble Maruti MADHAVRAO, Alexander G.M. KLAUSENER, Deepak Shankar PANMAND
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Publication number: 20220169621Abstract: The present invention relates to novel oxadiazoles of Formula I. wherein, R1, L1, A, L2 and R10 are as defined in the detailed description.Type: ApplicationFiled: February 17, 2022Publication date: June 2, 2022Applicant: PI INDUSTRIES LTD.Inventors: Paras Raybhan Bhujade, Rajesh Pawar, Maruti N. Naik, Rajender Kumar Potlapally, Nitin Ramesh Tembhare, Santosh Shridhar Autkar, Ruchi Garg, Hagalavadi M. Venkatesha, Alexander G.M. Klausener, Visannagari Ramakrishna, Nilesh Bharat Adhav, Pooja Trivedi
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Publication number: 20220151234Abstract: The present invention discloses a compound of formula (I), wherein, R1, L1, A, L2, W1, R2f, R3f, Q, and R10 are as defined in the detailed description. The present invention also relates to a process for preparing the compound of formula (I).Type: ApplicationFiled: April 7, 2020Publication date: May 19, 2022Applicant: PI INDUSTRIES LTD.Inventors: Paras Raybhan BHUJADE, Maruti N NAIK, Rajesh PAWAR, Yogesh Kashiram BELKAR, Santosh Shridhar AUTKAR, Ruchi GARG, Vishwanath GADE, Alexander G.M. KLAUSENER, Shantanu Ganesh KULKARNI, Karan RATHORE
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Publication number: 20220151236Abstract: The present invention discloses a compound of formula (I), wherein, R1, L1, A, k, R8, R9 L2 and R5 are as defined in the detailed description. The present invention also discloses a process for preparing the compound of formula (I).Type: ApplicationFiled: April 7, 2020Publication date: May 19, 2022Applicant: PI INDUSTRIES LTD.Inventors: Paras Raybhan BHUJADE, Maruti N. NAIK, Nitin Ramesh TEMBHARE, Santosh Shridhar AUTKAR, Ruchi GARG, Vishwanath GADE, Alexander G.M. KLAUSENER, Visannagari RAMAKRISHNA, Sonali SWARNKAR, Vinod Sunil WAGHMARE
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Publication number: 20220135531Abstract: The present invention discloses a compound of formula (I), wherein, R1, L1, A, k, L2, W, L4, R5, R8 and R9 are as defined in the detailed description. The present invention further discloses a process for preparing the compound of formula (I).Type: ApplicationFiled: April 7, 2020Publication date: May 5, 2022Applicant: PI INDUSTRIES LTD.Inventors: Paras Raybhan BHUJADE, Maruti N NAIK, Manoj Ganpat KALE, Vishwanath GADE, Thakurendra VASHISHTHA, Santosh Shridhar AUTKAR, Ruchi GARG, Alexander G.M. KLAUSENER, Rohit Arvind DENGALE, Parsaram Dadasaheb ASWALE, Prashantha MY
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Patent number: 11286242Abstract: The present invention relates to novel oxadiazoles of Formula I. wherein, R1, L1, A, L2 and R10 are as defined in the detailed description.Type: GrantFiled: January 21, 2019Date of Patent: March 29, 2022Assignee: PI INDUSTRIES LTD.Inventors: Paras Raybhan Bhujade, Rajesh Pawar, Maruti N. Naik, Rajender Kumar Potlapally, Nitin Ramesh Tembhare, Santosh Shridhar Autkar, Ruchi Garg, Hagalavadi M. Venkatesha, Alexander G. M. Klausener, Visannagari Ramakrishna, Nilesh Bharat Adhav, Pooja Trivedi
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Publication number: 20220089523Abstract: The present invention disclosed 3-substituted phenylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R4a, R4b, A and E have the same meanings as defined in description. The present invention further discloses methods for their preparation and use of the compounds of general formula (I) as a crop protection agent.Type: ApplicationFiled: January 13, 2020Publication date: March 24, 2022Applicant: PI INDUSTRIES LTD.Inventors: Maruti NAIK, Vishal A. MAHAJAN, S. SIVAKUMAR, Kishor Singh RATHOD, Sachin Nagnath GUMME, Santosh Shridhar AUTKAR, Ruchi GARG, Hagalavadi M VENKATESHA, Alexander G.M. KLAUSENER
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Publication number: 20210392895Abstract: The present invention relates to novel compound of Formula I, wherein, R1, A1, A2, A3, A4, A5, L1, A, L2 and R2 are as defined in the detailed description. The present invention also relates to a combination or a composition comprising the compound of Formula I.Type: ApplicationFiled: September 30, 2019Publication date: December 23, 2021Applicant: PI INDUSTRIES LIMITEDInventors: Paras Raybhan BHUJADE, Maruti N NAIK, Rajesh PAWAR, Pooja TRIVEDI, Rohit Arvind DENGALE, Shantanu Ganesh KULKARNI, Nitin Ramesh TEMBHARE, Santosh Shridhar AUTKAR, Ruchi GARG, Hagalavadi M VENKATESHA, Alexander G.M. KLAUSENER
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Publication number: 20210387954Abstract: The present invention relates to novel oxadiazoles of Formula I. wherein, R1, L1, A1, A2, A3, A4, L2 and R2 are as defined in the detailed description. The present invention also relates to a combination or a composition comprising the compound of Formula I.Type: ApplicationFiled: September 30, 2019Publication date: December 16, 2021Applicant: PI INDUSTRIES LIMITEDInventors: Paras Raybhan BHUJADE, Maruti N NAIK, Visannagari RAMAKRISHNA, J. YUVARAJ, Suresh KUMBAR, Sachin Nagnath GUMME, Santosh Shridhar AUTKAR, Ruchi GARG, Hagalavadi M VENKATESHA, Alexander G.M. KLAUSENER, Nilesh Bharat ADHAV