公开(公告)号：US20230086546A1

公开(公告)日：2023-03-23

申请号：US17908273

申请日：2021-03-02

Applicant: BASF SE

Inventor： Kristin Gabriele Mohr ,  Lu Zhang ,  Leonora Ethleen Leigh ,  Padma P. Varanasi

IPC: B01J20/281 ,  B01D15/26 ,  B01J20/04 ,  B01J20/30 ,  G01N30/86

Abstract: The present invention discloses analytical high throughput methods for accurately, reliably, and efficiently screening and identifying polymers that are substantive to a particular material, such as hydroxyapatite. The present invention also discloses liquid chromatography columns for screening and identifying polymers that are substantive to a particular material, methods of preparing such liquid chromatography columns, and kits that may be used to screen and identify polymers that are substantive to a particular material.

公开(公告)号：US12042555B2

公开(公告)日：2024-07-23

申请号：US16963616

申请日：2019-01-22

Applicant: BASF SE

Inventor： Padma P. Varanasi ,  Lu Zhang ,  Leonora Ethleen Leigh ,  Liliana Craciun ,  Adrian Natalello ,  Joseph Lupia

IPC: A61K8/81 ,  A61K8/24 ,  A61Q11/00

CPC classification number: A61K8/8147 ,  A61K8/24 ,  A61Q11/00

Abstract: The present invention discloses an oral care composition for the prevention or minimization of stain formation on a tooth surface as well as an oral care composition for prevention or reduction of existing stains from, a tooth surface.

公开(公告)号：US20210059923A1

公开(公告)日：2021-03-04

申请号：US16963616

申请日：2019-01-22

Applicant: BASF SE

Inventor： Padma P. Varanasi ,  Lu Zhang ,  Leonora Ethleen Leigh ,  Liliana Craciun ,  Adrian Natalello ,  Joseph Lupia

IPC: A61K8/81 ,  A61Q11/00 ,  A61K8/24

Abstract: The present invention discloses an oral care composition for the prevention or minimization of stain formation on a tooth surface as well as an oral care composition for prevention or reduction of existing stains from, a tooth surface.