Inventor · disambiguated record
Syamalarao Evani
Also filed as: EVANI SYAMALARAO · LALK ROBERT H
26 granted patents·1,120 citations·filing 1972–1990
97Inventor score
Files withDOW CHEMICAL CO26
Top patents by PatentIndex Score
26 records- 0198US4814096AEnhanced oil recovery process using a hydrophobic associative composition containing a hydrophilic/hydrophobic polymerDOW CHEMICAL CO·Filed 1983·Granted Mar 21, 1989·153 cites·18 claims
- 0298US4432881AWater-dispersible hydrophobic thickening agentDOW CHEMICAL CO·Filed 1981·Granted Feb 21, 1984·239 cites·36 claims
- 0395US4242408AEasily disposable non-woven products having high wet strength at acid pH and low wet strength at base pHDOW CHEMICAL CO·Filed 1979·Granted Dec 30, 1980·73 cites·9 claims
- 0493US4505827ATriblock polymers of the BAB type having hydrophobic association capabilities for rheological control in aqueous systemsDOW CHEMICAL CO·Filed 1983·Granted Mar 19, 1985·74 cites·17 claims
- 0592US5159035AHomogenous copolymerization of non-polar monomers with ionic amphiphilic monomersDOW CHEMICAL CO·Filed 1988·Granted Oct 27, 1992·65 cites·18 claims
- 0689US4702854AWater-based hydraulic fluids comprising poly-oxazines or poly-oxazolinesDOW CHEMICAL CO·Filed 1983·Granted Oct 27, 1987·41 cites·17 claims
- 0786US4933405AHomogeneous copolymerization of non-polar monomers with ionic amphiphilic monomersDOW CHEMICAL CO·Filed 1986·Granted Jun 12, 1990·41 cites·11 claims
- 0885US4008202AAqueous thickening agents derived from vinyl benzyl ether polymersDOW CHEMICAL CO·Filed 1972·Granted Feb 15, 1977·36 cites·11 claims
- 0984US4921902AHydrophobie associative composition containing a polymer of a water-soluble monomer and an amphiphilic monomerDOW CHEMICAL CO·Filed 1984·Granted May 1, 1990·57 cites·14 claims
- 1084US4728696AAmphiphilic monomer and hydrophobe associative composition containing a polymer of a water-soluble monomer and said amphiphilic monomerDOW CHEMICAL CO·Filed 1985·Granted Mar 1, 1988·52 cites·10 claims
- 1182US4535098AMaterial for absorbing aqueous fluidsDOW CHEMICAL CO·Filed 1984·Granted Aug 13, 1985·125 cites·27 claims
- 1277US4148945AProcess of metal plating on plasticsDOW CHEMICAL CO·Filed 1974·Granted Apr 10, 1979·26 cites·16 claims
- 1372US4151341ANovel polymers and polymeric saltsDOW CHEMICAL CO·Filed 1978·Granted Apr 24, 1979·15 cites·12 claims
- 1471US4200720AProcess for the preparation of low molecular weight anhydride interpolymersDOW CHEMICAL CO·Filed 1978·Granted Apr 29, 1980·16 cites·12 claims
- 1568US4180637AProcess for the preparation of low molecular weight anhydride interpolymersDOW CHEMICAL CO·Filed 1977·Granted Dec 25, 1979·14 cites·16 claims
- 1667US4198269AQuaternary ammonium salts of epihalohydrin polymers as additives for fibrous cellulosic materialsDOW CHEMICAL CO·Filed 1979·Granted Apr 15, 1980·19 cites·7 claims
- 1762US4156775AQuaternary ammonium salts of epihalohydrin polymers as additives for fibrous materialsDOW CHEMICAL CO·Filed 1976·Granted May 29, 1979·12 cites·8 claims
- 1857US4105649AAqueous polymeric thickening agentsDOW CHEMICAL CO·Filed 1974·Granted Aug 8, 1978·11 cites·8 claims
- 1951US3963684AVinyl benzyl ethers and nonionic water soluble thickening agents prepared therefromDOW CHEMICAL CO·Filed 1974·Granted Jun 15, 1976·6 cites·2 claims
- 2050US4038265AVinyl benzyl ethers and nonionic water soluble thickening agents prepared therefromDOW CHEMICAL CO·Filed 1975·Granted Jul 26, 1977·6 cites·2 claims
- 2150US4029872AVinyl benzyl ethers and nonionic water soluble thickening agents prepared therefromDOW CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·6 cites·2 claims
- 2250US4025484APolymeric stabilized dispersionsDOW CHEMICAL CO·Filed 1976·Granted May 24, 1977·11 cites·6 claims
- 2346US4029874AVinyl benzyl ethers and nonionic water soluble thickening agents prepared therefromDOW CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·5 cites·2 claims
- 2446US4029873AVinyl benzyl ethers and nonionic water soluble thickening agents prepared therefromDOW CHEMICAL CO·Filed 1975·Granted Jun 14, 1977·5 cites·2 claims
- 2546US3976822AMagnetic tape and process of making a magnetic tapeDOW CHEMICAL CO·Filed 1975·Granted Aug 24, 1976·6 cites·7 claims
- 2645US4994352ADye-enhanced deposition of elemental metals and metalloids on substratesDOW CHEMICAL CO·Filed 1990·Granted Feb 19, 1991·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →