P

Inventor

SCHILLING PETER

US79 patents
⚠️ This page may combine multiple inventors who share the name “SCHILLING PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTVACO CORP

46 patents
US5772749AJun 30, 1998

Anionic bituminous emulsions with improved adhesion

WESTVACO CORP62 citations96
US5328505AJul 12, 1994

Cationic aqueous bituminous aggregate slurries for hot climates

WESTVACO CORP58 citations96
US5320671AJun 14, 1994

Cationic aqueous bituminous aggregate slurries for hot climates

WESTVACO CORP55 citations96
US4810299AMar 7, 1989

Cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP46 citations96
US4658036AApr 14, 1987

Invert emulsifiers for oil-base drilling muds

WESTVACO CORP100 citations96
US4547224AOct 15, 1985

Emulsifiers for bituminous emulsions

WESTVACO CORP64 citations96
US4775744AOct 4, 1988

Cationic and anionic lignin amines

WESTVACO CORP53 citations94
US4614600ASep 30, 1986

Corrosion inhibitors

WESTVACO CORP61 citations94
US6077888AJun 20, 2000

High viscosity cationic slow-set and medium-set emulsions

WESTVACO CORP25 citations93
US5776234AJul 7, 1998

Anionic bituminous emulsions with improved adhesion

WESTVACO CORP49 citations93
US5670562ASep 23, 1997

Adhesion enhancers for anionic bituminous emulsions

WESTVACO CORP27 citations93
US5668197ASep 16, 1997

Anionic bituminous emulsions

WESTVACO CORP24 citations93
US5667578ASep 16, 1997

Adhesion promoters for anionic bituminous emulsions

WESTVACO CORP20 citations93
US5443632AAug 22, 1995

Cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP35 citations93
US5391636AFeb 21, 1995

Polyamine condensates of styrene-maleic anhydride copolymers as corrosion inhibitors

WESTVACO CORP26 citations93
US5208319AMay 4, 1993

Rosin-based grind resins for aqueous printing inks

WESTVACO CORP26 citations93
US5192361AMar 9, 1993

Submicron lignin-based binders for water-based black ink formulations

WESTVACO CORP49 citations93
US5188665AFeb 23, 1993

Lignin amine salt-based binders for water-based black ink formulations

WESTVACO CORP26 citations93
US5160453ANov 3, 1992

Cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP30 citations93
US4597799AJul 1, 1986

Cationic bituminous emulsions and emulsion aggregate slurries

WESTVACO CORP49 citations93
US4561901ADec 31, 1985

Emulsifiers for bituminous emulsions

WESTVACO CORP49 citations93
US4464286AAug 7, 1984

Cationic bituminous emulsions

WESTVACO CORP27 citations93
US5336438AAug 9, 1994

Rapid and medium setting high float bituminous emulsions from difficult asphalts

WESTVACO CORP30 citations92
US4877457AOct 31, 1989

Cationic aqueous bituminous emulsion-aggregate slurries preparation

WESTVACO CORP24 citations92
US4859245AAug 22, 1989

Viscosifiers for asphalt emulsions

WESTVACO CORP25 citations92
US4806166AFeb 21, 1989

Tall oil based amino esters as anti-stripping agents for asphalt

WESTVACO CORP36 citations92
US4676927AJun 30, 1987

Rapid and medium setting high float bituminous emulsions

WESTVACO CORP25 citations92
US4494992AJan 22, 1985

Amphoterics as emulsifiers for bituminous emulsions

WESTVACO CORP46 citations92
US4478642AOct 23, 1984

Amphoterics as emulsifiers for bituminous emulsions

WESTVACO CORP42 citations92
US4462840AJul 31, 1984

Mixing of asphalt emulsion and aggregate in aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP52 citations92
US4450011AMay 22, 1984

Cationic bituminous emulsions

WESTVACO CORP38 citations92
US4447269AMay 8, 1984

Cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP38 citations92
US5182326AJan 26, 1993

Rosin and fatty acid based pigment grinding aids for water-based ink formulations

WESTVACO CORP33 citations91
US5596032AJan 21, 1997

Slow-setting bituminous emulsions

WESTVACO CORP41 citations90
US5034060AJul 23, 1991

Cationic aqueous bituminous emulsion-aggregate slurries with improved curing rates

WESTVACO CORP20 citations82
US4861377AAug 29, 1989

Cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP21 citations82
US4464285AAug 7, 1984

Amphoterics as emulsifiers for bituminous emulsions

WESTVACO CORP19 citations82
US4789523ADec 6, 1988

Cationic and anionic lignin amines corrosion inhibitors

WESTVACO CORP24 citations80
US4781840ANov 1, 1988

Cationic and anionic lignin amines as flocculants

WESTVACO CORP21 citations80
US5516826AMay 14, 1996

Polyamine condensates of styrene-acrylic acid copolymers as corrosion inhibitors

WESTVACO CORP8 citations74
US5178674AJan 12, 1993

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP10 citations74
US5096494AMar 17, 1992

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP7 citations74
US5096495AMar 17, 1992

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP18 citations74
US5085702AFeb 4, 1992

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP7 citations74
US5085704AFeb 4, 1992

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP18 citations74
US5079362AJan 7, 1992

Accelerators for cationic aqueous bituminous emulsion-aggregate slurries

WESTVACO CORP8 citations74

METTLER TOLEDO AG

2 patents

LUWA AG ZELLWEGER

1 patent

SIEMENS AG

1 patent

Showing the top 50 of 79 patents by PatentIndex Score.