P

Inventor

SCHLEICHER ANDREAS

DE37 patents
⚠️ This page may combine multiple inventors who share the name “SCHLEICHER ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST AG

21 patents
US5496917AMar 5, 1996

Two-stage oxidation of polyarylene sulfides

HOECHST AG19 citations92
US5423902AJun 13, 1995

Filter material and process for removing ozone from gases and liquids

HOECHST AG38 citations92
US5688908ANov 18, 1997

Process for the preparation of aromatic sulfur-containing polymers

HOECHST AG26 citations90
US5721282AFeb 24, 1998

Molding composition based on fluoropolymers and process for producing foam material therefrom

HOECHST AG6 citations74
US5670569ASep 23, 1997

Crosslinked molding compositions comprising polyarylene sulfides and polyarylene sulfoxides, process for their preparation and their use

HOECHST AG7 citations74
US5366663ANov 22, 1994

Mixtures of liquid crystalline copolymers, polyether imides and compatibilizers and use thereof

HOECHST AG15 citations74
US6005037ADec 21, 1999

Molding material for processing sinterable polymers

HOECHST AG10 citations73
US5760147AJun 2, 1998

Polyamide foams and process for their production

HOECHST AG6 citations73
US5750221AMay 12, 1998

Abrasion-resistant fluoropolymer mixtures

HOECHST AG12 citations73
US5708089AJan 13, 1998

Mixtures of fluoropolymers and oxidized polyarylene sulfides

HOECHST AG14 citations73
US5496916AMar 5, 1996

Process for oxidizing polyarylene compounds containing thioether groups

HOECHST AG10 citations73
US5691427ANov 25, 1997

Process for the surface oxidation of polyarylene thioethers

HOECHST AG6 citations72
US5575302ANov 19, 1996

Filter for removing nitrogen oxides from tobacco smoke

HOECHST AG9 citations71
US5780561AJul 14, 1998

Mixtures of polyarylene sulfones with polyarylene sulfoxides and polyarylene sulfides

HOECHST AG5 citations62
US5716999AFeb 10, 1998

Polyarylene sulfide foams and a process for their production

HOECHST AG4 citations62
US5593594AJan 14, 1997

Ter material and process for removing ozone from gases and liquids

HOECHST AG3 citations62
US5792437AAug 11, 1998

Filter material and method of removing oxides of nitrogen from gases and liquids

HOECHST AG3 citations61
US5646202AJul 8, 1997

Polyarylene sulfide molding composition

HOECHST AG6 citations60
US6184293B1Feb 6, 2001

Molding composition based on fluoropolymers and process for producing foam material therefrom

HOECHST AG0 citations52
US5712350AJan 27, 1998

Oxidation of polyarylene sulfides

HOECHST AG1 citations52
US5466738ANov 14, 1995

Mixtures of liquid crystalline copolymers and fluorothermoplastics, and use thereof

HOECHST AG1 citations50

TICONA GMBH

10 patents

BAYERISCHE MOTOREN WERKE AG

3 patents

HOECHST RES & TECH GMBH & CO

1 patent

TICORA GMBH

1 patent

LENTJES GMBH

1 patent