P

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 patents
US4176224ANov 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 patent

BAYER MATERIALSCIENCE AG

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.