Noveon IP Holdings Corp.
36Patents
0Active
36Granted
38Portfolio score
Filing activity: May 21, 1999 → Jul 10, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6897253B2 | Stable aqueous surfactant compositions | Human Necessities | 104 | Expired |
| US6897281B2 | Breathable polyurethanes, blends, and articles | Emerging Cross-Sectional Technologies | 84 | Expired |
| US6635702B1 | Stable aqueous surfactant compositions | Human Necessities | 76 | Expired |
| US6433061B1 | Rheology modifying copolymer composition | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6514535B2 | Bioadhesive hydrogels with functionalized degradable crosslinks | Human Necessities | 64 | Expired |
| US6723781B1 | Hydrogels containing substances | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6572889B1 | Controlled release solid dosage carbamazepine formulations | Human Necessities | 40 | Expired |
| US6623754B2 | Dosage form of N-acetyl cysteine | Human Necessities | 37 | Expired |
| US6479147B2 | Multiple phase polymeric vinyl chloride systems and related core-shell particles | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6576702B2 | Plasticized waterborne polyurethane dispersions and manufacturing process | Chemistry; Metallurgy | 29 | Expired |
| US6596899B1 | S,S′BIS-(&agr;, &agr;′-DISUBSTITUTED-&agr;″-ACETIC ACID)- TRITHIOCARBONATES AND DERIVATIVES AS INITIATOR-CHAIN TRANSFER AGENT-TERMINATOR FOR CONTROLLED RADICAL POLYMERIZATIONS AND THE PROCESS FOR MAKING THE SAME | Chemistry; Metallurgy | 27 | Expired |
| US6623756B1 | Directly compressed solid dosage articles | Human Necessities | 21 | Expired |
| US6891053B2 | Method of making oleochemical oil-based polyols | Chemistry; Metallurgy | 18 | Expired |
| US6734273B2 | High molecular weight thermoplastic polyurethanes made from polyols having high secondary hydroxyl content | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6403711B1 | Polysiloxane having a copolymer dispersed therein and sealants containing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6794475B1 | Antistatic polymers, blends, and articles | Chemistry; Metallurgy | 16 | Expired |
| US6458880B1 | Polyurethanes with talc crystallization promoter | Chemistry; Metallurgy | 16 | Expired |
| US6777466B2 | Flame retardant thermoplastic polyurethane containing melamine cyanurate | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6426324B1 | Lubricant composition | Chemistry; Metallurgy | 13 | Expired |
| US6784256B1 | End-functionalized polymers by controlled free-radical polymerization process and polymers made therefrom | Chemistry; Metallurgy | 9 | Expired |
| US6464965B1 | Sunscreen composition | Human Necessities | 8 | Expired |
| US6911502B2 | Polyurethane elastomeric fiber and process for making the fiber | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6808616B2 | Process for the preparation of 5-aminosalicyclic acid | Chemistry; Metallurgy | 8 | Expired |
| US6962961B2 | S,S′-BIS-(α, α′-DISUBSTITUTED-α-ACETIC ACID)-TRITHIOCARBONATES AND DERIVATIVES AS INITIATOR-CHAIN TRANSFER AGENT-TERMINATOR FOR CONTROLLED RADICAL POLYMERIZATIONS AND THE PROCESS FOR MAKING THE SAME | Chemistry; Metallurgy | 7 | Expired |
| US6894116B2 | S,S′-bis-(α, α′—disubstituted—α″—acetic acid)—trithiocarbonates and polymers thereof for toughening thermosetting resins | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.