Inventor · disambiguated record
Krystyna Plochocka
Also filed as: PLOCHOCKA KRYSTYNA
39 granted patents·2 pending applications·499 citations·filing 1989–2012
98Inventor score
Top patents by PatentIndex Score
41 records- 0194US5449715AColorless, non-toxic, stabilized aqueous solution of a C1-C5 alkyl vinyl ether and maleic acid copolymersISP INVESTMENTS INC·Filed 1993·Granted Sep 12, 1995·71 cites·5 claims
- 0293US6315987B1Polymeric delivery and release systems for oral care activesISP INVESTMENTS INC·Filed 2000·Granted Nov 13, 2001·39 cites·4 claims
- 0385US6464961B2Polymeric delivery and release systems for oral care activesISP INVESTMENTS INC·Filed 2001·Granted Oct 15, 2002·19 cites·3 claims
- 0485US5216070AInverse emulsion crosslinked polyacrylic acid of controlled pHISP INVESTMENTS INC·Filed 1991·Granted Jun 1, 1993·43 cites·23 claims
- 0583US7288597B2Process of making polymeric hydrogels by reactive extrusionISP INVESTMENTS INC·Filed 2006·Granted Oct 30, 2007·6 cites·10 claims
- 0680US7048912B2Polymeric delivery and release systems for oral care activesISP INVESTMENTS INC·Filed 2003·Granted May 23, 2006·9 cites·14 claims
- 0779US6583225B1Polymeric hydrogelsISP INVESTMENTS INC·Filed 2002·Granted Jun 24, 2003·15 cites·13 claims
- 0877US6706817B2Polymeric hydrogelsISP INVESTMENTS INC·Filed 2003·Granted Mar 16, 2004·14 cites·5 claims
- 0967US5034486ATerpolymers of maleic anhydride, C1 -C5 alkyl vinyl ether and a C12 -C14 alpha-olefin, and crosslinked products thereofGAF CHEMICALS CORP·Filed 1990·Granted Jul 23, 1991·33 cites·6 claims
- 1067US4933463APolymerizable pyrrolidonyl oxazoline monomers, homopolymers and copolymersGAF CHEMICALS CORP·Filed 1989·Granted Jun 12, 1990·7 cites·3 claims
- 1166US6562928B1Terpolymer of maleic acid, maleic anhydride and alkylvinyletherISP INVESTMENTS INC·Filed 2002·Granted May 13, 2003·6 cites·12 claims
- 1265US6255421B1Non-aqueous, heterogeneous polymerization process and reaction product obtained therebyISP INVESTMENTS INC·Filed 1997·Granted Jul 3, 2001·27 cites·8 claims
- 1362US6177068B1Vinyl amide polymer delivery system for hair and skin treating compositionsISP INVESTMENTS INC·Filed 1998·Granted Jan 23, 2001·23 cites·9 claims
- 1460US6048522AControlled-release, drug-delivery compositionISP INVESTMENTS INC·Filed 1998·Granted Apr 11, 2000·22 cites·16 claims
- 1558US5214089AStabilized aqueous solution of a C1 -C5 alkyl vinyl ether and maleic acid copolymerISP INVESTMENTS INC·Filed 1991·Granted May 25, 1993·10 cites·8 claims
- 1658US4962185AProcess of rendering copolymer powders of maleic anhydride and an alkyl vinyl ether prepared in benzene solvent substantially benzene-freeGAF CHEMICALS CORP·Filed 1989·Granted Oct 9, 1990·10 cites·9 claims
- 1757US5900470ADenture adhesive including a solvent-free, high molecular weight terpolymer of maleic anhydride, a C1 -C4 alkyl vinyl ether and isobutyleneISP INVESTMENTS INC·Filed 1998·Granted May 4, 1999·17 cites·10 claims
- 1855US7122602B2Process of making polymeric hydrogels by reactive extrusionISP INVESTMENTS INC·Filed 2004·Granted Oct 17, 2006·2 cites·10 claims
- 1954US5118498AHair setting shampoo compositionISP INVESTMENTS INC·Filed 1990·Granted Jun 2, 1992·15 cites·9 claims
- 2053US5066481AMousse hair compositionISP INVESTMENTS INC·Filed 1990·Granted Nov 19, 1991·16 cites·6 claims
- 2152US6184325B1Solvent-free, fine white powders of high molecular weight copolymers of maleic anhydride and a C1-C4 alky vinyl ether without odor or tasteISP INVESTMENTS INC·Filed 1999·Granted Feb 6, 2001·9 cites·10 claims
- 2251US5225524AProcess for rendering amino-group-containing polymer solutions substantially odorlessISP INVESTMENTS INC·Filed 1992·Granted Jul 6, 1993·8 cites·9 claims
- 2350US6451944B2Continuous, solvent-free process for making copolymers of maleic anhydride and C1−4 alkyl vinyl etherISP INVESTMENTS INC·Filed 2001·Granted Sep 17, 2002·2 cites·5 claims
- 2450US6365691B1Continuous, solvent-free process for making terpolymers of maleic anhydride, C1-4 alkyl vinyl ether and isobutyleneISP INVESTMENTS INC·Filed 2000·Granted Apr 2, 2002·1 cites·8 claims
- 2550US6300442B1Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel compositionISP INVESTMENTS INC·Filed 1999·Granted Oct 9, 2001·12 cites·12 claims
- 2650US5939506ASolvent-free process for making high molecular weight terpolymers of maleic anhydride, C1 -C4 alkyl vinyl ether and isobutyleneISP INVESTMENTS INC·Filed 1997·Granted Aug 17, 1999·8 cites·9 claims
- 2750US2007036743A1Antimicrobial polymersISP INVESTMENTS INC·Filed 2005·Application pending·0 cites
- 2848US6046291ADentifrice composition including a solvent-free, high molecular weight uncrosslinked terpolymer of maleic anhydride, C1 -C4 alkyl ether and isobutyleneISP INVESTMENTS INC·Filed 1998·Granted Apr 4, 2000·9 cites·4 claims
- 2948US5008355ASlurry polymerization of maleic anhydride and acrylic acid in a cosolvent system of ethyl acetate and cyclohexaneGAF CHEMICALS CORP·Filed 1990·Granted Apr 16, 1991·7 cites·10 claims
- 3047US6312714B1Cosmetic composition for rejuvenation of skin without skin irritationISP INVESTMENTS INC·Filed 1998·Granted Nov 6, 2001·9 cites·10 claims
- 3146US5147963AProcess for the production of amorphous methyl vinyl ether homopolymers having a high molecular weight and narrow molecular weight distributionISP INVESTMENTS INC·Filed 1989·Granted Sep 15, 1992·6 cites·18 claims
- 3246US2002111394A1Denture adhesive powderISP INVESTMENTS INC·Filed 2000·Application pending·0 cites
- 3345US4981974APolymerizable pyrrolidonyl oxazoline monomersGAF CHEMICALS CORP·Filed 1990·Granted Jan 1, 1991·2 cites·2 claims
- 3440US9163102B2Soluble branched polymersGRIGORAS CRISTIAN·Filed 2012·Granted Oct 20, 2015·0 cites·5 claims
- 3539US5959053ASolvent-free process for making high molecular weight terpolymers of maleic anhydride, C1 -C4 alkyl vinyl ether and isobutyleneISP INVESTMENTS INC·Filed 1998·Granted Sep 28, 1999·3 cites·5 claims
- 3639US5635568AReactive extrusion process for making mixed salts of polymers containing an anhydride, acid or ester side groupsISP INVESTMENTS INC·Filed 1995·Granted Jun 3, 1997·8 cites·12 claims
- 3738US5008367APoly(pyrrolidonyl oxazoline)GAF CHEMICALS CORP·Filed 1990·Granted Apr 16, 1991·1 cites·3 claims
- 3837US6117416AMouthwash composition including a solvent-free high molecular weight uncrosslinked terpolymer of maleic anhydride C1 -C4 alkyl vinyl ether and isobutyleneISP INVESTMENTS INC·Filed 1999·Granted Sep 12, 2000·3 cites·6 claims
- 3935US5147941ADenture adhesiveISP INVESTMENTS INC·Filed 1991·Granted Sep 15, 1992·4 cites·7 claims
- 4034US6211318B1Solvent-free, fine white powders of a copolymer of maleic anhydride and A C1-C4 alkyl vinyl ether substantially free of poly (alkyl vinyl ether, homopolymerISP INVESTMENTS INC·Filed 1999·Granted Apr 3, 2001·1 cites·9 claims
- 4133US6214956B1Solvent-free copolymers of maleic anhydride and alkyl vinyl ethers having a specific viscosity of 0.5 to 5 and method of makingISP INVESTMENTS INC·Filed 1999·Granted Apr 10, 2001·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →