Inventor
KRESS HANS-JUERGEN
US62 patents
⚠️ This page may combine multiple inventors who share the name “KRESS HANS-JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
42 patentsUS5061745AOct 29, 1991
Flame-retardant, high-impact polycarbonate molding compounds
BAYER AG175 citations99
US4937285AJun 26, 1990
Use of redox graft polymers to improve the petroleum-resistance of thermoplastic, aromatic polycarbonate and/or polyester carbonate moulding compositions
BAYER AG213 citations99
US4812515AMar 14, 1989
Ageing-resistant thermoplastic moulding materials of good impact strength
BAYER AG133 citations98
US4882381ANov 21, 1989
Moulding compounds of aromatic polyesters and grafted silicone rubber
BAYER AG55 citations96
US4861831AAug 29, 1989
Particulate multiphase polymers
BAYER AG114 citations96
US4859740AAug 22, 1989
Particulate multiphase polymers
BAYER AG120 citations96
US4806593AFeb 21, 1989
Thermoplastic moulding materials having good resistance to ageing and good low-temperature impact strength
BAYER AG123 citations96
US4746701AMay 24, 1988
Thermoplastics moulding compositions based on polysiloxane/polycarbonate block copolymers
BAYER AG120 citations96
US4692488ASep 8, 1987
Thermoplastic polycarbonate moulding compositions
BAYER AG95 citations96
US4569970AFeb 11, 1986
Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
BAYER AG55 citations96
US4983658AJan 8, 1991
Thermoplastic moulding compositions with flame-repellent properties
BAYER AG92 citations94
US5030675AJul 9, 1991
Flame-resistant thermoplastic moulding compounds based on polycarbonate, polyalkylene terephthalate, graft copolymer, fluorinated polyolefine and phosphorus compound
BAYER AG41 citations93
US4920166AApr 24, 1990
Flame-resistant, antistatic polycarbonate molding compositions
BAYER AG32 citations93
US4883835ANov 28, 1989
Flame resistant antistatic polycarbonate moulding compounds
BAYER AG49 citations93
US4786671ANov 22, 1988
Flameproofing agent combinations and their use in thermoplastic moulding compositions of polycarbonates and ABS polymers
BAYER AG42 citations93
US4751260AJun 14, 1988
Flame-retarding, polycarbonate moulding materials of high impact strength
BAYER AG51 citations93
US4766165AAug 23, 1988
Thermoplastic moulding compositions having flame-retarding properties
BAYER AG35 citations92
US4649168AMar 10, 1987
Process for the preparation of flame-resistant polycarbonate moulding compositions containing tetrafluoroethylene polymers
BAYER AG50 citations92
US4731405AMar 15, 1988
Thermoplastic moulding materials with high tracking resistance
BAYER AG32 citations90
US4782115ANov 1, 1988
Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
BAYER AG17 citations82
US4742104AMay 3, 1988
Thermoplastic moulding compositions based on polycarbonate/graft polymer mixtures
BAYER AG16 citations82
US4615832AOct 7, 1986
Flameproofing agents, their preparation and their use for flameproofing polycarbonates
BAYER AG15 citations82
US4987184AJan 22, 1991
Mixtures of polycarbonates with siloxane-containing graft polymers
BAYER AG8 citations74
US4948837AAug 14, 1990
Mixtures of polycarbonates with siloxane-containing graft polymers
BAYER AG15 citations74
US4925891AMay 15, 1990
High impact strength flame-retardant polycarbonate moulding compositions
BAYER AG9 citations74
US4895898AJan 23, 1990
Thermoplastic moulding materials of improved processability
BAYER AG12 citations74
US4866123ASep 12, 1989
Molding compositions of polycarbonate and polyalkylene terephthalate showing improved joint line strength
BAYER AG14 citations74
US4861829AAug 29, 1989
Thermoplastic polycarbonate moulding materials
BAYER AG9 citations74
US4839421AJun 13, 1989
Antistatic, thermoplastic moulding compound based on polycarbonates and aromatic vinyl polymers
BAYER AG9 citations74
US4826918AMay 2, 1989
Polycarbonate moulding composition with improved flow and processiblity
BAYER AG15 citations74
US4804708AFeb 14, 1989
Thermoplastic moulding compounds based on special graft polymers
BAYER AG8 citations74
US4777212AOct 11, 1988
Thermoplastic polycarbonate moulding compositions
BAYER AG14 citations74
US4748215AMay 31, 1988
Diorganosiloxane polymer powder
BAYER AG11 citations74
US4740554AApr 26, 1988
Thermoplastic moulding compositions based on polyphenylene oxide/polycarbonate block condensates
BAYER AG9 citations74
US4683265AJul 28, 1987
Thermoplastic moulding compositions consisting of polycarbonates, graft polymers and copolymers
BAYER AG15 citations74
US4622363ANov 11, 1986
Thermoplastic moulding compositions with an improved heat distortion point
BAYER AG9 citations74
US4596851AJun 24, 1986
Thermoplastic moulding compositions based on polycarbonate/graft polymer mixtures
BAYER AG12 citations74
US4563496AJan 7, 1986
Self-extinguishing thermoplastic moulding compositions of polycarbonate and ABS-polymers
BAYER AG16 citations74
US4774273ASep 27, 1988
Perfluoroalkanesulphonic acid aryl esters as anti-drip agents in flame-repellant molding compositions based on thermoplastic aromaticpolycarbonates
BAYER AG9 citations73
US5047480ASep 10, 1991
Thermoplastic molding compositions
BAYER AG4 citations63
US4879342ANov 7, 1989
Thermoplastic polycarbonate moulding compositions
BAYER AG2 citations63
US4776981AOct 11, 1988
Flameproofing agents, their preparation and their use for providing polycarbonates with a flame-resistant finish
BAYER AG2 citations63
ROEHM GMBH
4 patentsUS6890993B2May 10, 2005
PMMA molding materials exhibiting an improved low-temperature impact resistance
ROEHM GMBH55 citations96
US7456239B2Nov 25, 2008
Articles made of PMMA molding compound
ROEHM GMBH27 citations88
US6555195B1Apr 29, 2003
Shaping tool for information carrier disc blanks
ROEHM GMBH9 citations70
US6906142B2Jun 14, 2005
Molding materials exhibiting an improved low-temperature impact resistance
ROEHM GMBH4 citations63
BOSCH GMBH ROBERT
1 patentRHEIN CHEMIE RHEINAU GMBH
1 patentWITTMANN DIETER
1 patentSTRUSS KLAUS
1 patentShowing the top 50 of 62 patents by PatentIndex Score.