Inventor · disambiguated record
Edward G. Knapick
Also filed as: KNAPICK EDWARD G
13 granted patents·179 citations·filing 1987–1999
92Inventor score
Top patents by PatentIndex Score
13 records- 0177US5888345AAbsorbent granular productMARCAL PAPER MILLS INC·Filed 1997·Granted Mar 30, 1999·33 cites·19 claims
- 0268US5951822AApparatus for making granular materialMARCAL PAPER MILLS INC·Filed 1997·Granted Sep 14, 1999·19 cites·27 claims
- 0367US5807465AGranular material containing recycled paper componentsMARCAL PAPER MILLS INC·Filed 1997·Granted Sep 15, 1998·17 cites·9 claims
- 0465US4725612ASynergistic microbiocidal compositions containing a mixture of a bicyclic polyoxymethylene oxazolidine and a 1,2-benzisothiazolin-3-oneDREW CHEM CORP·Filed 1987·Granted Feb 16, 1988·27 cites·2 claims
- 0563US4724142ASynergistic microbiocidal compositions containing a mixture of a N-alkyl dimethylbenzylammonium halide and an acrolein/formaldehyde polycondensation productDREW CHEM CORP·Filed 1987·Granted Feb 9, 1988·9 cites·2 claims
- 0660US4724143ASynergistic microbiocidal composition containing a mixture of a bicyclic polyoxymethyleneoxazolidine and an acroloin/formaldehyde polycondensation productDREW CHEM CORP·Filed 1987·Granted Feb 9, 1988·8 cites·2 claims
- 0757US6019873AFloor absorbent granular productMARCAL PAPER MILLS INC·Filed 1998·Granted Feb 1, 2000·13 cites·6 claims
- 0857US5882480AProcess for making granular materialMARCAL PAPER MILLS INC·Filed 1997·Granted Mar 16, 1999·19 cites·33 claims
- 0955US4725611ASynergistic microbiocidal compositions containing a mixture of a bicyclicpolyoxymethyleneoxazolidine and a 4-isothiazolin-3-oneDREW CHEM CORP·Filed 1987·Granted Feb 16, 1988·6 cites·2 claims
- 1046US5622600ADyed particulate or granular materials from recycled paper and process for making the materialsMARCAL PAPER MILLS INC·Filed 1995·Granted Apr 22, 1997·13 cites·27 claims
- 1144US4725613ASynergistic microbiocidal composition containing a mixture of a N-alkyldimethylbenzyl ammonium halide and a bicyclicpolyoxymethylene oxazolidineDREW CHEM CORP·Filed 1987·Granted Feb 16, 1988·3 cites·2 claims
- 1239US5728270AProcess for making the absorbent granular materialMARCAL PAPER MILLS INC·Filed 1996·Granted Mar 17, 1998·8 cites·26 claims
- 1337US6214465B1Floor absorbent granular product comprising kaokin clay and cellulose fibersMARCEL PAPER MILLS INC·Filed 1999·Granted Apr 10, 2001·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →