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 patentsUS5772749AJun 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 patentsLUWA AG ZELLWEGER
1 patentSIEMENS AG
1 patentShowing the top 50 of 79 patents by PatentIndex Score.