公开(公告)号：EP3494089A1

公开(公告)日：2019-06-12

申请号：EP17836512.8

申请日：2017-08-04

Applicant: BASF Corporation

Inventor： XUE, Wen-Mei ,  YANG, Jeff ,  ROTH, Stanley ,  VOSS, Kenneth E. ,  SHAH, Sandip ,  MOHANAN, Jaya L. ,  FU, Qi ,  PRASAD, Subramanian ,  SLAWSKI, Barbara

IPC: C01B39/02 ,  B01J37/02 ,  B01J29/072 ,  B01J29/70 ,  B01J35/04 ,  F01N3/20

公开(公告)号：EP3600655A1

公开(公告)日：2020-02-05

申请号：EP18770162.8

申请日：2018-03-20

Applicant: BASF Corporation

Inventor： XUE, Wen-Mei ,  YANG, Xiaofan ,  ZHU, Haiyang ,  ROTH, Stanley ,  YANG, Jeff ,  PRASAD, Subramanian ,  MOINI, Ahmad

IPC: B01J29/76 ,  B01J37/10 ,  B01J29/82 ,  B01J29/86 ,  B01J29/74 ,  B01J37/02 ,  F01N3/20 ,  B01J35/04

公开(公告)号：EP4237128A1

公开(公告)日：2023-09-06

申请号：EP21802652.4

申请日：2021-10-29

Applicant: BASF Corporation

Inventor： GRUBERT, Gerd ,  PUNKE, Alfred ,  NIGGEBAUM, Arne Tobias ,  LOHMEIER, Sven Jare ,  GUENTER, Tobias ,  NEUBAUER, Torsten ,  HOKE, Jeffrey B. ,  SUNG, Shiang ,  BAYRAM, Burcu ,  PRASAD, Subramanian

IPC: B01D53/94 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/40 ,  B01J29/06 ,  B01J29/068 ,  B01J29/70 ,  B01J29/80 ,  B01J29/74 ,  B01J29/67 ,  B01J35/00 ,  B01J35/04 ,  B01J35/02 ,  B01J37/02

公开(公告)号：EP3678774A1

公开(公告)日：2020-07-15

申请号：EP18853368.1

申请日：2018-09-06

Applicant: BASF Corporation

Inventor： PETROVIC, Ivan ,  PRASAD, Subramanian ,  PALAMARA, Joseph

IPC: B01J29/76 ,  B01D53/94 ,  F01N3/20

公开(公告)号：EP2748109B1

公开(公告)日：2020-06-03

申请号：EP12825021.4

申请日：2012-08-24

Applicant: BASF Corporation

Inventor： MOINI, Ahmad ,  ALERASOOL, Saeed ,  PRASAD, Subramanian

IPC: C01B39/48

公开(公告)号：EP2748109A1

公开(公告)日：2014-07-02

申请号：EP12825021.4

申请日：2012-08-24

Applicant: BASF Corporation

Inventor： MOINI, Ahmad ,  ALERASOOL, Saeed ,  PRASAD, Subramanian

IPC: C01B39/02 ,  B01J29/06 ,  B01J29/072 ,  B01D53/56 ,  F01N3/00

Abstract: Molecular sieves, improved methods for their synthesis, and catalysts, systems and methods of using these molecular sieves as catalysts in a variety of processes such as abating pollutants in exhaust gases and conversion processes are described. The molecular sieves are made using a tailored colloid including an alumina source, a silica source and a structure directing agent.

公开(公告)号：EP4426486A1

公开(公告)日：2024-09-11

申请号：EP22891068.3

申请日：2022-11-04

Applicant: BASF Corporation ,  The Regents of the University of California

Inventor： SCHMITHORST, Michael Brandon ,  PRASAD, Subramanian ,  CHMELKA, Bradley F. ,  MOINI, Ahmad ,  VATTIPALLI, Vivek

IPC: B01J29/70 ,  B01J35/10 ,  B01D53/94 ,  F01N3/20

CPC classification number: Y02T10/12 ,  F01N3/2803 ,  F01N2370/0420130101 ,  F01N3/2066 ,  F01N3/103 ,  F01N3/106 ,  F01N3/021 ,  F01N2510/0620130101 ,  B01J29/763 ,  B01D53/9418 ,  B01D2255/2073820130101 ,  B01D2255/2076120130101 ,  B01D2255/5020130101 ,  B01D2255/920520130101 ,  B01J35/30

公开(公告)号：EP4007737A1

公开(公告)日：2022-06-08

申请号：EP20849641.4

申请日：2020-07-31

Applicant: BASF Corporation ,  Purdue Research Foundation

Inventor： GOUNDER, Rajamani P. ,  DI IORIO, John Rocco ,  JONES, Casey Benjamin ,  NIMLOS, Claire Townsend ,  VATTIPALLI, Vivek ,  PRASAD, Subramanian ,  KUNKES, Eduard L. ,  MOINI, Ahmad

IPC: C01B39/48 ,  B01D53/94

公开(公告)号：EP2969199A1

公开(公告)日：2016-01-20

申请号：EP14714128.7

申请日：2014-03-13

Applicant: BASF Corporation

Inventor： PRASAD, Subramanian ,  WENDE, Martin, C. ,  MOHANAN, Jaya, L.

IPC: B01J29/85 ,  B01J35/00 ,  B01J29/72 ,  B01J29/76 ,  B01J29/70 ,  B01D53/86 ,  B01D53/94

CPC classification number: B01J29/85 ,  B01D53/8625 ,  B01D53/8628 ,  B01D53/9413 ,  B01D53/9418 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/50 ,  B01J29/7065 ,  B01J29/763 ,  B01J35/002 ,  B01J35/04 ,  B01J37/0246 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/24 ,  B01J2229/30 ,  B01J2229/38

Abstract: Described are catalyst materials and catalytic articles comprising a metal exchanged SAPO material comprising a plurality of substitutional sites consisting essentially of Si(4Al) sites and substantially free of Si(0Al) sites. The materials and catalytic articles are useful in methods and systems to catalyze the reduction of nitrogen oxides in the presence of a reductant.

Abstract translation: 描述了包含金属交换的SAPO材料的催化剂材料和催化制品，其包含基本上由Si（4Al）位点组成并且基本上不含Si（0Al）位点的多个取代位置。 所述材料和催化制品可用于在还原剂存在下催化还原氮氧化物的方法和系统。