Inventor
PIOTROWSKI ANDRZEJ M
US28 patents
⚠️ This page may combine multiple inventors who share the name “PIOTROWSKI ANDRZEJ M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS ALKYLS INC
12 patentsUS4847239AJul 11, 1989
Hydrocarbon soluble copper alkoxide compositions
TEXAS ALKYLS INC11 citations74
US5059703AOct 22, 1991
Hydrocarbon soluble copper alkoxide compositions
TEXAS ALKYLS INC2 citations63
US4904788AFeb 27, 1990
Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium amides
TEXAS ALKYLS INC2 citations63
US4720562AJan 19, 1988
Novel titanium-containing reagents for methylenation and analogous reactions
TEXAS ALKYLS INC3 citations63
US4875941AOct 24, 1989
Deactivation of reactive organometallic contaminated equipment
TEXAS ALKYLS INC4 citations54
US4885406ADec 5, 1989
Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium aryl oxides
TEXAS ALKYLS INC0 citations52
US4876318AOct 24, 1989
Organoaluminum coupling agents and filled polymer compositions thereof
TEXAS ALKYLS INC0 citations52
US4849574AJul 18, 1989
Synthesis of olefins from ketones or aldehydes using bis(alkylchloroalumino)methane
TEXAS ALKYLS INC1 citations52
US4788367ANov 29, 1988
Synthesis of olefins from ketones using bis(alkylchloroalumino)methane
TEXAS ALKYLS INC1 citations52
US4785125ANov 15, 1988
Synthesis of bis(dichloroalumino)methane
TEXAS ALKYLS INC0 citations52
US4774214ASep 27, 1988
Fluoroalkoxyaluminum compounds and their use in polymerization processes
TEXAS ALKYLS INC1 citations51
US4788368ANov 29, 1988
Synthesis of olefins from ketones using a bis(substituted alumino) substituted methane
TEXAS ALKYLS INC0 citations50
AKZO NV
7 patentsUS5108972AApr 28, 1992
Process of making halide/alkoxy-containing magnesium complex
AKZO NV34 citations90
US5194210AMar 16, 1993
Process for making polyketone fibers
AKZO NV24 citations89
US5034549AJul 23, 1991
Olefin polymerization catalyst
AKZO NV20 citations81
US5231164AJul 27, 1993
Removal of catalyst residue from polyketone solution with silica gel or metal oxide containing water or hydroxyl functionality
AKZO NV3 citations62
US5102843AApr 7, 1992
Catalyst and catalytic process for preparation of polyketones
AKZO NV5 citations62
US5109047AApr 28, 1992
Plasticization of polyvinyl chloride with carbon monoxide-propylene copolymer
AKZO NV5 citations61
US5270441ADec 14, 1993
Copolymer of carbon monoxide and propylene produced in water/ketone solvent
AKZO NV0 citations50
AKZO NOBEL NV
7 patentsUS5473036ADec 5, 1995
Process for forming a bromomagnesium tetrakis (fluorophenyl) borate
AKZO NOBEL NV25 citations88
US5506338AApr 9, 1996
Polymerization of carbon monoxide and ethylene using catalyst containging non-coordinating, non-acidic anion
AKZO NOBEL NV4 citations73
US5494998AFeb 27, 1996
Polymerization of carbon monoxide and ethylene using catalyst containing non-coordinating, non-acidic anion
AKZO NOBEL NV1 citations62
US5565546AOct 15, 1996
Copolymer of carbon monoxide and ethylene containing ketal structures
AKZO NOBEL NV4 citations57
US5723574AMar 3, 1998
Removal of catalyst residues from polyketone compositions
AKZO NOBEL NV1 citations51
US5523385AJun 4, 1996
Polymerization of carbon monoxide and ethylene using catalyst containing non-coordinating, non-acidic anion
AKZO NOBEL NV0 citations51
US5371127ADec 6, 1994
Stabilized carbon monoxide-olefin copolymers
AKZO NOBEL NV1 citations42