Krapchetov; Dmitry A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krapchetov; Dmitry A..The latest application filed is for "process for preparing methacrolein".

Company Profile

17.8.12

Krapchetov; Dmitry A. - Lansdale PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Process For Preparing Methacrolein App 20210403404 - Chakrabarti; Reetam ; et al.	2021-12-30
A Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20210363094 - Limbach; Kirk W. ; et al.	2021-11-25
Heterogeneous Catalyst App 20210121856 - Limbach; Kirk W. ; et al.	2021-04-29
Heterogeneous Catalyst App 20210113997 - Limbach; Kirk W. ; et al.	2021-04-22
Process for preparing methacrolein Grant 10,836,698 - Chakrabarti , et al. November 17, 2	2020-11-17
Process for preparing methacrolein Grant 10,836,699 - Chakrabarti , et al. November 17, 2	2020-11-17
Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Grant 10,829,432 - Limbach , et al. November 10, 2	2020-11-10
Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Grant 10,829,435 - Krapchetov , et al. November 10, 2	2020-11-10
Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Grant 10,829,434 - Krapchetov , et al. November 10, 2	2020-11-10
Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Grant 10,829,431 - Limbach , et al. November 10, 2	2020-11-10
Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst Grant 10,745,341 - Krapchetov , et al. A	2020-08-18
Process for preparing methacrolein Grant 10,723,685 - Chakrabarti , et al.	2020-07-28
A Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20200199059 - Krapchetov; Dmitry A. ; et al.	2020-06-25
Process For Preparing Methacrolein App 20200181053 - Chakrabarti; Reetam ; et al.	2020-06-11
A Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20200172464 - Limbach; Kirk W. ; et al.	2020-06-04
Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20200165185 - Krapchetov; Dmitry A. ; et al.	2020-05-28
A Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20200157036 - Krapchetov; Dmitry A. ; et al.	2020-05-21
Process For Preparing Methacrolein App 20200157032 - Chakrabarti; Reetam ; et al.	2020-05-21
A Method For Production Of Methyl Methacrylate By Oxidative Esterification Using A Heterogeneous Catalyst App 20200148620 - Limbach; Kirk W. ; et al.	2020-05-14
Process For Preparing Methacrolein App 20200140363 - Chakrabarti; Reetam ; et al.	2020-05-07

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