Inventor · disambiguated record
Ivan G. Hargis
Also filed as: HARGIS IVAN G · HARGIS IVAN GLEN
25 granted patents·567 citations·filing 1974–2002
97Inventor score
Top patents by PatentIndex Score
25 records- 0196US4020115AAlkaline barium alcoholatesGEN TIRE & RUBBER CO·Filed 1976·Granted Apr 26, 1977·48 cites·10 claims
- 0293US4616065AHigh trans butadiene based elastomeric block copolymers and blendsGENCORP INC·Filed 1985·Granted Oct 7, 1986·67 cites·10 claims
- 0393US4033900AComposition useful in anionic polymerizationGEN TIRE & RUBBER CO·Filed 1976·Granted Jul 5, 1977·52 cites·12 claims
- 0492US3992561APreparation of solution polymersGEN TIRE & RUBBER CO·Filed 1975·Granted Nov 16, 1976·47 cites·10 claims
- 0588US4503204ASolution polymerizationGEN TIRE & RUBBER CO·Filed 1983·Granted Mar 5, 1985·42 cites·32 claims
- 0683US4048427APreparation of solution polymersGEN TIRE & RUBBER CO·Filed 1976·Granted Sep 13, 1977·25 cites·4 claims
- 0782US6646066B2Rubber composition containing a thermoplastic polymer and tire sidewall component or tire support ring comprised of such rubber compositionGOODYEAR TIRE & RUBBER·Filed 2002·Granted Nov 11, 2003·20 cites·20 claims
- 0874US3978161AMetalation of polymersGEN TIRE & RUBBER CO·Filed 1975·Granted Aug 31, 1976·20 cites·6 claims
- 0972US4669518ATire tread having high trans butadiene based elastomeric block copolymers and blendsGENCORP INC·Filed 1986·Granted Jun 2, 1987·25 cites·4 claims
- 1072US4297240ASolution polymerizationGEN TIRE & RUBBER CO·Filed 1980·Granted Oct 27, 1981·21 cites·8 claims
- 1170US4302568ASolution polymerizationGEN TIRE & RUBBER CO·Filed 1980·Granted Nov 24, 1981·18 cites·13 claims
- 1269US4497748APreparation of lithium initiator for the preparation of star polymersGEN TIRE & RUBBER CO·Filed 1982·Granted Feb 5, 1985·17 cites·10 claims
- 1369US4307218ASolution polymerizationGEN TIRE & RUBBER CO·Filed 1980·Granted Dec 22, 1981·20 cites·1 claims
- 1469US4260712APreparation of barium-alkoxide saltsGEN TIRE & RUBBER CO·Filed 1979·Granted Apr 7, 1981·16 cites·10 claims
- 1564US4670502AHigh trans butadiene based carbon black reinforced compositionsGENCORP INC·Filed 1986·Granted Jun 2, 1987·18 cites·8 claims
- 1664US4553578AStar-shaped polymers for improved tire treadsGENCORP INC·Filed 1985·Granted Nov 19, 1985·24 cites·6 claims
- 1763US4355156ASolution polymerizationGEN TIRE & RUBBER CO·Filed 1981·Granted Oct 19, 1982·15 cites·13 claims
- 1863US4260519APreparation of barium-alkoxide saltsGEN TIRE & RUBBER CO·Filed 1980·Granted Apr 7, 1981·15 cites·6 claims
- 1961US4426495APreparation of star polymersGEN TIRE & RUBBER CO·Filed 1982·Granted Jan 17, 1984·12 cites·6 claims
- 2061US4409368APreparation of star polymersGEN TIRE & RUBBER CO·Filed 1981·Granted Oct 11, 1983·12 cites·9 claims
- 2155US4279798APolydiene polyalkylene oxide block copolymers and their use as alcohol hydrocarbon dispersantsGEN TIRE & RUBBER CO·Filed 1980·Granted Jul 21, 1981·10 cites·2 claims
- 2253US5294663ATire tread compositions of isoprene-styrene/butadiene emulsion polymers with 1,4 cis-polyisoprene rubberGEN TIRE INC·Filed 1992·Granted Mar 15, 1994·11 cites·15 claims
- 2347US3965080APolymerization of monomers with alkaline earth metal organometallic compoundsGEN TIRE & RUBBER CO·Filed 1975·Granted Jun 22, 1976·6 cites·16 claims
- 2443US4012336AAlkaline earth metal organometallic compounds, their preparation by metallation and catalysts comprising sameGEN TIRE & RUBBER CO·Filed 1976·Granted Mar 15, 1977·4 cites·5 claims
- 2529US3966638AAlkaline earth metal organometallic compounds, their preparation by metallation and catalysts comprising sameHARGIS IVAN GLEN·Filed 1974·Granted Jun 29, 1976·2 cites·5 claims
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