Inventor · disambiguated record
Peter-Roger Nyssen
Also filed as: NYSSEN PETER R · NYSSEN PETER-ROGER
25 granted patents·4 pending applications·797 citations·filing 1986–2007
97Inventor score
Top patents by PatentIndex Score
29 records- 0193US6110266AInk-jet inks containing nanometer-size inorganic pigmentsBAYER AG·Filed 1998·Granted Aug 29, 2000·104 cites·15 claims
- 0291US6818050B1Lacquers and paints and coating material systemsBAYER AG·Filed 2001·Granted Nov 16, 2004·34 cites·10 claims
- 0391US6489382B1Preparations of solids containing graft copolymersBAYER AG·Filed 2000·Granted Dec 3, 2002·53 cites·20 claims
- 0491US5260003AMethod and device for manufacturing ultrafine fibres from thermoplastic polymersNYSSEN PETER R·Filed 1991·Granted Nov 9, 1993·111 cites·11 claims
- 0591US5102935AFree-flowing polyamide molding compounds and blendsBAYER AG·Filed 1989·Granted Apr 7, 1992·57 cites·8 claims
- 0689US6596073B1Solid pigment preparationsBAYER AG·Filed 2000·Granted Jul 22, 2003·29 cites·23 claims
- 0783US5969002APigment preparations for inkjet printingBAYER AG·Filed 1997·Granted Oct 19, 1999·48 cites·7 claims
- 0882US6596446B2Organic pigments in color filters liquid of crystal displayBAYER AG·Filed 2001·Granted Jul 22, 2003·24 cites·17 claims
- 0980US6903065B2Particulate solids of surface-active compoundsBAYER AG·Filed 2002·Granted Jun 7, 2005·19 cites·12 claims
- 1079US6646023B1Solid pigment preparation for coloring seed/seed-dressing materialsBAYER AG·Filed 2000·Granted Nov 11, 2003·32 cites·6 claims
- 1174US5075161AExtremely fine polyphenylene sulphide fibresBAYER AG·Filed 1989·Granted Dec 24, 1991·44 cites·8 claims
- 1274US4937020AProduction of very fine polymer fibresBAYER AG·Filed 1989·Granted Jun 26, 1990·47 cites·13 claims
- 1373US6478866B1Aqueous pigment preparationsBAYER AG·Filed 1999·Granted Nov 12, 2002·32 cites·22 claims
- 1473US5114631AProcess for the production from thermoplastic polymers of superfine fibre nonwoven fabricsBAYER AG·Filed 1991·Granted May 19, 1992·53 cites·13 claims
- 1572US6494941B2Active-compound-containing emulsionsBAYER AG·Filed 2001·Granted Dec 17, 2002·6 cites·18 claims
- 1672US6465567B1Pigment preparations for inkjet printingBAYER AKGIENGESELLSCHAFT·Filed 2000·Granted Oct 15, 2002·20 cites·20 claims
- 1769US7264183B2Process for the production of finely divided milled materialLANXESS DEUTSCHLAND GMBH·Filed 2005·Granted Sep 4, 2007·3 cites·12 claims
- 1865US5332698AGlass fibres with improved biological compatibilityBAYER AG·Filed 1993·Granted Jul 26, 1994·26 cites·3 claims
- 1958US5810266AProcess and an apparatus for producing finely divided solids dispersionsBAYER AG·Filed 1996·Granted Sep 22, 1998·24 cites·11 claims
- 2056US2005222282A1Solid blowing agent preparations and process for their preparationLANXESS DEUTSCHLAND GMBH·Filed 2005·Application pending·0 cites
- 2156US2005222281A1Solid blowing agent preparations and process for their preparationLANXESS DEUTSCHLAND GMBH·Filed 2005·Application pending·0 cites
- 2250US7566403B2Process for eliminating nitrogenous organic compounds from salt-containing waterLANXESS DEUTSCHLAND GMBH·Filed 2007·Granted Jul 28, 2009·0 cites·10 claims
- 2348US5889065APigment preparationsBAYER AG·Filed 1997·Granted Mar 30, 1999·10 cites·15 claims
- 2445US4676815AApparatus for the production of fine mineral fibresBAYER AG·Filed 1986·Granted Jun 30, 1987·7 cites·8 claims
- 2545US2002086808A1Active compound-containing emulsionsFiled 2001·Application pending·0 cites
- 2637US5650102AProcess for microencapsulation using oil-soluble emulsifiersBAYER AG·Filed 1995·Granted Jul 22, 1997·7 cites·2 claims
- 2736US2003089888A1Use of aqueous brightener preparations for brightening natural and synthetic materialsFiled 2002·Application pending·0 cites
- 2834US5125942AProcess for the production of mineral wool fibres of low shot contentBAYER AG·Filed 1991·Granted Jun 30, 1992·6 cites·8 claims
- 2928US4794751ASealing of apparatus with continuous product transportBAYER AG·Filed 1987·Granted Jan 3, 1989·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Peter-Roger Nyssen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →