Inventor
MALETZKO CHRISTIAN
DE38 patents
⚠️ This page may combine multiple inventors who share the name “MALETZKO CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF SE
18 patentsUS9469732B2Oct 18, 2016
Method for producing low-halogen polybiphenylsulfone polymers
BASF SE12 citations82
US9199205B2Dec 1, 2015
Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones
BASF SE12 citations81
US10058823B2Aug 28, 2018
Membranes
BASF SE2 citations73
US9120062B2Sep 1, 2015
High performance positively charged composite membranes and their use in nanofiltration processes
BASF SE5 citations70
US11193020B2Dec 7, 2021
Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups
BASF SE0 citations62
US12110368B2Oct 8, 2024
Polyarylene ether sulfone
BASF SE0 citations61
US12091485B2Sep 17, 2024
Polyarylene ether copolymer
BASF SE0 citations61
US12091503B2Sep 17, 2024
Polyarylene ether
BASF SE0 citations60
US10759908B2Sep 1, 2020
Polymers for membranes
BASF SE0 citations52
US10569232B2Feb 25, 2020
Copolymers for making membranes
BASF SE0 citations51
US10184040B2Jan 22, 2019
Polyarylethersulfone copolymers
BASF SE0 citations51
US9777119B2Oct 3, 2017
Polyarylether sulfone polymers (P) with a reduced solvent content
BASF SE0 citations51
US9758634B2Sep 12, 2017
Polyarylethersulfone copolymers
BASF SE0 citations51
US10603640B2Mar 31, 2020
Polyarylene ether sulfone-polymers for membrane applications
BASF SE0 citations50
US10265663B2Apr 23, 2019
Polyarylene ether sulfone-polymers for membrane applications
BASF SE0 citations50
US9567463B2Feb 14, 2017
High-strength blends based on polyarylene ethers
BASF SE0 citations50
US9365680B2Jun 14, 2016
Method for producing low-chlorine polybiphenyl sulfone polymers
BASF SE0 citations48
US10144807B2Dec 4, 2018
Block copolymers
BASF SE0 citations41
WEBER MARTIN
10 patentsUS8222342B2Jul 17, 2012
Blends from branched polyaryl ethers and hydrophilic polymers
WEBER MARTIN11 citations84
US9102798B2Aug 11, 2015
Method for producing low-halogen polybiphenylsulfone polymers
WEBER MARTIN12 citations82
US8952109B2Feb 10, 2015
Process for preparing a block copolymer
WEBER MARTIN4 citations71
US9193611B2Nov 24, 2015
Composite membranes comprising a sulfonated polyarylether and their use in forward osmosis processes
WEBER MARTIN3 citations62
US8759458B2Jun 24, 2014
Method for producing poly(arylene ether) block copolymers
WEBER MARTIN3 citations59
US9212281B2Dec 15, 2015
Blends of polyarylene ethers and polyarylene sulfides
WEBER MARTIN2 citations57
US9296872B2Mar 29, 2016
Thermoplastic molding composition made of polyarylene ethers and polyphenylene sulfide with improved processing stability
WEBER MARTIN1 citations50
US8703862B2Apr 22, 2014
Reinforced thermoplastic molding compositions based on polyarylene ethers
WEBER MARTIN1 citations50
US9051432B2Jun 9, 2015
Method for producing low-chlorine polybiphenyl sulfone polymers
WEBER MARTIN0 citations48
US8906992B2Dec 9, 2014
Molding compositions comprising polyaryl ether with improved surface quality
WEBER MARTIN0 citations39
BASF AG
7 patentsUS5476969ADec 19, 1995
Highly reactive polyoxyalkylene-polyols containing tertiary amino groups in bonded form, their preparation, and their use for the preparation of polyisocyanate polyaddition products
BASF AG67 citations95
US6448300B1Sep 10, 2002
Expandable olefin bead polymers
BASF AG15 citations91
US6864298B2Mar 8, 2005
Expandable polyolefin particles
BASF AG9 citations72
US6476089B1Nov 5, 2002
Expandable olefin bead polymers
BASF AG8 citations72
US5364852ANov 15, 1994
Preparation of compact or cellular elastomers containing urethane and urea groups, and moldings produced therefrom
BASF AG12 citations72
US6204325B1Mar 20, 2001
Compact, transparent polyisocyanate polyaddition products
BASF AG10 citations69
US6727291B2Apr 27, 2004
Preparation of expandable propylene polymer beads
BASF AG2 citations61