Inventor · disambiguated record
Rama S. Chandran
Also filed as: CHANDRAN RAMA · CHANDRAN RAMA S · CHANDRAN RAMA SUBRAMANIUM
28 granted patents·2 pending applications·611 citations·filing 1988–2013
97Inventor score
Top patents by PatentIndex Score
30 records- 0192US5391406AProcess of preparing hot melt pressure sensitive adhesives on a substrateNAT STARCH CHEM INVEST·Filed 1994·Granted Feb 21, 1995·84 cites·9 claims
- 0289US6670417B2Rubber-acrylic adhesive formulationNAT STARCH CHEM INVEST·Filed 2003·Granted Dec 30, 2003·34 cites·10 claims
- 0387US6642298B2Rubber-acrylic adhesive formulationNAT STARCH CHEM INVEST·Filed 2001·Granted Nov 4, 2003·27 cites·34 claims
- 0487US5416127ARadiation curable hot melt pressure sensitive adhesivesNAT STARCH CHEM INVEST·Filed 1994·Granted May 16, 1995·55 cites·7 claims
- 0584US5536759ARadiation cured hot melt pressure sensitive adhesives from photoinitiator-functionalized, crosslinkable copolymersNAT STARCH CHEM INVEST·Filed 1994·Granted Jul 16, 1996·50 cites·8 claims
- 0683US5049634ADerivatized and/or crosslinked products from acetal- and aldehyde-containing polysaccharide graft polymersNAT STARCH CHEM INVEST·Filed 1989·Granted Sep 17, 1991·34 cites·20 claims
- 0776US5632977AHair care compositions containing polymeric N-vinyl formamide and methods of treating hairNAT STARCH CHEM INVEST·Filed 1995·Granted May 27, 1997·46 cites·22 claims
- 0876US5258477AMonomers and polymers containing acetal and aldehyde groupsNAT STARCH CHEM INVEST·Filed 1990·Granted Nov 2, 1993·14 cites·10 claims
- 0970US5478553AHair fixative compositions containing polymeric N-vinyl formamideNAT STARCH CHEM INVEST·Filed 1994·Granted Dec 26, 1995·33 cites·19 claims
- 1069US6077527AEnhancer tolerant pressure sensitive adhesives for transdermal drug deliveryNAT STARCH CHEM INVEST·Filed 1997·Granted Jun 20, 2000·33 cites·17 claims
- 1169US5061396ADetergent compositions containing polyether polycarboxylatesNAT STARCH CHEM INVEST·Filed 1989·Granted Oct 29, 1991·33 cites·10 claims
- 1268US6165563ARadiation curable free radically polymerized star-branched polymersNAT STARCH CHEM INVEST·Filed 1998·Granted Dec 26, 2000·32 cites·18 claims
- 1365US4857493APolymer latexes containing metal ions and complexesFORD WARREN T·Filed 1988·Granted Aug 15, 1989·23 cites·8 claims
- 1454US5087682APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1989·Granted Feb 11, 1992·7 cites·2 claims
- 1552US5916968AAdhesives resistant to skin-penetration enhancersNAT STARCH CHEM INVEST·Filed 1997·Granted Jun 29, 1999·12 cites·2 claims
- 1652US2015139930A1Personal Care Compositions Including Narrow Molecular Weight Range CopolymersAKZO NOBEL CHEMICALS INT BV·Filed 2013·Application pending·0 cites
- 1751US5632976ASolution polymerization of vinyl monomers with water soluble initiators in substantially non-aqueous mediaNAT STARCH CHEM INVEST·Filed 1996·Granted May 27, 1997·10 cites·3 claims
- 1847US2004131873A1Pressure sensitive adhesive composition containing ethylene/vinyl ester functional copolymers having high ethylene contentFiled 2003·Application pending·0 cites
- 1946US5415926AProcess for reducing the free aldehyde content in N-alkylol amide monomersNAT STARCH CHEM INVEST·Filed 1993·Granted May 16, 1995·10 cites·17 claims
- 2046US5346974APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1992·Granted Sep 13, 1994·5 cites·8 claims
- 2146US5011956APolymer latexes containing metal ions and complexesFORD WARREN T·Filed 1989·Granted Apr 30, 1991·11 cites·10 claims
- 2245US5609857AMethods of conditioning hair which utilize polymeric N-vinyl formamideNAT STARCH CHEM INVEST·Filed 1995·Granted Mar 11, 1997·10 cites·10 claims
- 2344US6599999B1Hair care compositions containing polymeric N-vinyl acetamide and methods of treating hairNAT STARCH CHEM INVEST·Filed 1999·Granted Jul 29, 2003·11 cites·23 claims
- 2444US5252663AFormaldehyde-free crosslinking emulsion polymer systems based on vinyl ester dialkoxyhydroxyethyl acrylamide co- and terpolymersNAT STARCH CHEM INVEST·Filed 1991·Granted Oct 12, 1993·11 cites·10 claims
- 2542US5576403ASolution polymerization of vinyl monomers with water soluble initiators in substantially non-aqueous mediaNAT STARCH CHEM INVEST·Filed 1994·Granted Nov 19, 1996·9 cites·11 claims
- 2642US5278211AWoodworking adhesive composition containing vinyl acetate and N-(2,2-dialkoxy-hydroxy)ethyl acrylamideNAT STARCH CHEM INVEST·Filed 1993·Granted Jan 11, 1994·9 cites·3 claims
- 2741US5977274AMethod for making polymers from N-vinyl formamide monomerNAT STARCH CHEM INVEST·Filed 1998·Granted Nov 2, 1999·5 cites·8 claims
- 2835US5187238APolyether polycarboxylate compositions useful as detergent buildersNAT STARCH CHEM INVEST·Filed 1991·Granted Feb 16, 1993·2 cites·3 claims
- 2933US9056060B2Non-reactive adhesive useful in transdermal drug delivery systemSILVERBERG ERIC·Filed 2001·Granted Jun 16, 2015·0 cites·3 claims
- 3032US6538088B1Methods for making polymers from N-vinyl acetamide monomerNAT STARCH CHEM INVEST·Filed 1999·Granted Mar 25, 2003·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →