Inventor
BIER PETER
55 patents
⚠️ This page may combine multiple inventors who share the name “BIER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
48 patentsUS4176224ANov 27, 1979
Poly (ethylene/alkylene) terephthalates which crystallize rapidly
BAYER AG154 citations97
US4223125ASep 16, 1980
Polyester compositions which crystallize rapidly
BAYER AG48 citations96
US4136089AJan 23, 1979
Molded articles of crystalline poly (ethylene/alkylene) terephthalates which crystallize rapidly
BAYER AG84 citations96
US4435546AMar 6, 1984
Polyesters compositions which crystallize rapidly
BAYER AG34 citations93
US4223113ASep 16, 1980
Polyester compositions which crystallize rapidly
BAYER AG37 citations93
US6361868B1Mar 26, 2002
Coating compounds based on silanes containing epoxide groups
BAYER AG42 citations92
US5648414AJul 15, 1997
Screen printing ink containing polycarbonate binder
BAYER AG36 citations92
US4107149AAug 15, 1978
Poly(ethylene/alkylene) terephthalates which crystallize rapidly
BAYER AG40 citations92
US5623026AApr 22, 1997
Siloxanes containing epoxy groups, and mixtures thereof with polycarbonates
BAYER AG30 citations91
US5487810AJan 30, 1996
Process for pretreating surfaces of plastic items
BAYER AG29 citations91
US5733651AMar 31, 1998
Laminates comprising a colored layer and thermoplastic layers having specific thickness
BAYER AG36 citations89
US6358612B1Mar 19, 2002
Coating compositions with a base consisting of silanes containing epoxide groups
BAYER AG19 citations84
US6914092B1Jul 5, 2005
Antistatic agent
BAYER AG13 citations83
US4489110ADec 18, 1984
Polyethylene terephthalate moulding compositions having high reflectivity
BAYER AG21 citations82
US4404161ASep 13, 1983
Process for injection molding a rapidly crystallizing polyethylene terephthalate composition at reduced mold temperatures
BAYER AG21 citations82
US4254011AMar 3, 1981
Flame retarded polyethylene terephthalate compositions with improved drip suppression
BAYER AG26 citations82
US4207230AJun 10, 1980
Block copolyesters which crystallize rapidly
BAYER AG24 citations82
US4115371ASep 19, 1978
Stabilization of polycondensates of polyethylene terephthalate
BAYER AG23 citations82
US4086212AApr 25, 1978
Poly(ethylene/alkylene) terephthalates which crystallize rapidly
BAYER AG22 citations82
US5552226ASep 3, 1996
Process for pretreating surfaces of plastic items
BAYER AG15 citations80
US6455162B1Sep 24, 2002
Coatings agent and the use thereof
BAYER AG11 citations74
US6288150B1Sep 11, 2001
UV-stabilizers for siloxane systems
BAYER AG10 citations74
US5916942AJun 29, 1999
Coated polycarbonate moldings
BAYER AG15 citations74
US5849414ADec 15, 1998
Production of scratch-resistant polycarbonate moulded parts
BAYER AG10 citations74
US5849845ADec 15, 1998
Blends of aromatic polycarbonates and epoxy-functional terpolymers
BAYER AG8 citations74
US5712362AJan 27, 1998
Process for the production of UV-stable polycarbonates
BAYER AG14 citations74
US5595789AJan 21, 1997
Coated polycarbonate moulded parts
BAYER AG7 citations74
US5045585ASep 3, 1991
Rapid-crystallizing polyphenylene sulphide compositions
BAYER AG6 citations74
US4942194AJul 17, 1990
Rapid-crystallizing polyphenylene sulphide compositions
BAYER AG6 citations74
US4399244AAug 16, 1983
Glass fiber reinforced polyethylene terephthalate compositions having improved heat distortion temperatures
BAYER AG8 citations74
US4313903AFeb 2, 1982
Process for injection molding of polyethylene terephthalate compositions at reduced mold temperature
BAYER AG14 citations74
US4223106ASep 16, 1980
Block copolyesters which crystallize rapidly
BAYER AG7 citations74
US4163100AJul 31, 1979
Rapidly crystallizing polyester compositions
BAYER AG13 citations74
US7079372B2Jul 18, 2006
Film as a dielectric in capacitors and process for its production
BAYER AG7 citations73
US5057264AOct 15, 1991
Rapidly crystallizing polyphenylene sulphide compositions
BAYER AG14 citations70
US4699745AOct 13, 1987
Process for the production of polycarbonate injection-moulded shaped articles
BAYER AG11 citations70
US4897233AJan 30, 1990
Method of making reinforced material
BAYER AG11 citations68
US6831147B1Dec 14, 2004
UV-stable polycarbonates optionally mixed with known aromatic polycarbonates, production thereof and use thereof
BAYER AG3 citations63
US6737162B2May 18, 2004
Transparent plastics molding composition
BAYER AG5 citations63
US6306512B1Oct 23, 2001
UV-stabilizers for siloxane systems
BAYER AG5 citations63
US5583174ADec 10, 1996
Mixtures of specific dihydroxydiphenylcycloalkane polycarbonates and mineral oil
BAYER AG3 citations63
US4743638AMay 10, 1988
Rapid crystallizing polyphenylene sulphide compositions
BAYER AG5 citations63
US4735977AApr 5, 1988
Rapidly crystallizing polyphenylene sulphide material containing sulfonic acid ester
BAYER AG3 citations63
US4728685AMar 1, 1988
Rapid-crystallizing polyphenylene sulphide compositions
BAYER AG4 citations63
US4314928AFeb 9, 1982
Polyethylene terephthalates which crystallize rapidly and a process for their preparation
BAYER AG3 citations63
US6565967B1May 20, 2003
Water-dispersing coated shaped bodies and their utilization
BAYER AG3 citations62
US6548146B1Apr 15, 2003
Composite consisting of a coated polycarbonate and a polymer
BAYER AG3 citations62
US6893689B2May 17, 2005
Heat-absorbent multi-layer structure
BAYER AG2 citations57
BAUMANN BERTHOLD
1 patentBAYER MATERIALSCIENCE AG
1 patentShowing the top 50 of 55 patents by PatentIndex Score.