Inventor
Semeon Tsipursky
Inventor
Lincolnwood, IL, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements22%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C11CFatty acids from fats, oils or waxes8%
B82YSpecific uses or applications of nanostructures7%
A61KPreparations for medical, dental or toiletry purposes5%
A61QSpecific use of cosmetics or similar toiletry preparations5%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties5%
F16CShafts4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
6,461,423'Intercalates and exfoliates formed with hydroxyl-functional; polyhydroxyl-functional; and aromatic compounds; composite materials containing same and methods of modifying rheology therewith'20026,287,634'Intercalates and exfoliates formed with monomeric ethers and esters; composite materials containing same methods of modifying rheology therewith'20016,242,500'Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds, and composite materials containing same'20016,235,533'Method of determining the composition of clay deposit'20016,126,734'Intercalates and exfoliates formed with hydroxyl-functional; polyhydroxyl-functional; and aromatic compounds; composite materials containing same and methods of modifying rheology therewith'20006,124,365'Intercalates and exfoliates formed with long chain (C6+) or aromatic matrix polymer-compatible monomeric, oligomeric or polymeric intercalant compounds and composite materials containing same'20006,090,734'Process for purifying clay by the hydrothermal conversion of silica impurities to a dioctahedral or trioctahedral smectite clay'20006,083,559'Intercalates and exfoliates formed with hydroxyl-functional; polyhydroxyl-functional; and aromatic compounds; composite materials containing same and methods of modifying rheology therewith'20006,057,396'Intercalates formed by co-intercalation of monomer, oligomer or polymer intercalants and surface modifier intercalants and layered materials and nonocomposites prepared with the intercalates'20006,050,509'Method of manufacturing polymer-grade clay for use in nanocomposites'20005,998,528'Viscous carrier compositions, including gels, formed with an organic liquid carrier, a layered material: polymer complex, and a di-, and/or tri-valent cation'19995,955,094'Intercalates and exfoliates formed with organic pesticides compounds and compositions containing the same'19995,952,095'Intercalates and exfoliates formed with long chain (C.sub.10 +) monomeric organic intercalant compounds; and composite materials containing same'19995,880,197'Intercalates and exfoliates formed with monomeric amines and amides: composite materials containing same and methods of modifying rheology therewith'19995,877,248'Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same'19995,849,830'Intercalates and exfoliates formed with N-alkenyl amides and/or acrylate-functional pyrrolidone and allylic monomers, oligomers and copolymers and composite materials containing same'19985,837,763'Compositions and methods for manufacturing waxes filled with intercalates and exfoliates formed with oligomers and polymers'19985,830,528'Intercalates and exfoliates formed with hydroxyl-functional; polyhydroxyl-functional; and aromatic compounds; composites materials containing same and methods of modifying rheology therewith'19985,804,613'Intercalates and exfoliates formed with monomeric carbonyl-functional organic compounds, including carboxylic and polycarboxylic acids; aldehydes; and ketones; composite materials containing same and methods of modifying rheology therewith'19985,760,121'Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same'19985,730,996'Intercalates and expoliates formed with organic pesticide compounds and compositions containing the same'19985,721,306'Viscous carrier compositions, including gels, formed with an organic liquid carrier and a layered material:polymer complex'19985,698,624'Exfoliated layered materials and nanocomposites comprising matrix polymers and said exfoliated layered materials formed with water-insoluble oligomers and polymers'19975,578,672'Intercalates; exfoliates; process for manufacturing intercalates and exfoliates and composite materials containing same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to AMCOL INTERNATIONAL CORP (23)· patent assignee history
1996–2002Based in Lincolnwood, IL, US· patent location history
2000Patents assigned to AMCOL INTERNATIOANL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMCOL INTERNATIONAL CORP | 23 | 1996–2002 |
| AMCOL INTERNATIOANL CORP | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lincolnwood, Illinois, US | 24 | 1996–2002 |