Inventor · disambiguated record
John D. Rushmere
Also filed as: RUSHMERE JOHN D · RUSHMERE JOHN DEREK
19 granted patents·1,160 citations·filing 1975–1997
96Inventor score
Top patents by PatentIndex Score
19 records- 0198US4954220APolysilicate microgels as retention/drainage aids in papermakingDU PONT·Filed 1989·Granted Sep 4, 1990·195 cites·7 claims
- 0297US4927498ARetention and drainage aid for papermakingDU PONT·Filed 1988·Granted May 22, 1990·160 cites·7 claims
- 0396US5482693AProcess for preparing water soluble polyaluminosilicatesDU PONT·Filed 1994·Granted Jan 9, 1996·90 cites·7 claims
- 0496US5176891APolyaluminosilicate processEKA CHEMICALS INC·Filed 1991·Granted Jan 5, 1993·169 cites·14 claims
- 0592US5503820AMethod for preparing low-concentration polysilicate microgelsDU PONT·Filed 1994·Granted Apr 2, 1996·64 cites·3 claims
- 0692US5470435AProcess for preparing water soluble polyaluminosilicatesDU PONT·Filed 1994·Granted Nov 28, 1995·86 cites·4 claims
- 0791US5543014AProcess for preparing water soluble polyaluminosilicatesDU PONT·Filed 1995·Granted Aug 6, 1996·88 cites·3 claims
- 0888US5279807AMethod for preparing low-concentration polysilicate microgelsDU PONT·Filed 1992·Granted Jan 18, 1994·44 cites·2 claims
- 0979US5980836AApparatus for preparing low-concentration polyaluminosilicate microgelsDU PONT·Filed 1997·Granted Nov 9, 1999·44 cites·2 claims
- 1077US5312595AMethod and apparatus for preparing low-concentration polysilicate microgelsDU PONT·Filed 1993·Granted May 17, 1994·38 cites·2 claims
- 1177US4798653ARetention and drainage aid for papermakingPROCOMP INC·Filed 1988·Granted Jan 17, 1989·41 cites·10 claims
- 1274US5626721AProcess for preparing water soluble polyaluminosilicatesDU PONT·Filed 1995·Granted May 6, 1997·36 cites·4 claims
- 1372US5185206APolysilicate microgels as retention/drainage aids in papermakingDU PONT·Filed 1990·Granted Feb 9, 1993·32 cites·3 claims
- 1464US5648055AMethod for preparing low-concentration polyaluminosilicate microgelsDU PONT·Filed 1995·Granted Jul 15, 1997·23 cites·5 claims
- 1560US5853616AMethod for preparing low-concentration polyaluminosilicate microgelsDU PONT·Filed 1997·Granted Dec 29, 1998·21 cites·3 claims
- 1655US5707494AProcess for preparing water soluble polyaluminosilicatesDU PONT·Filed 1997·Granted Jan 13, 1998·15 cites·4 claims
- 1747US4668499AProcess for manufacturing hydrogen peroxideDU PONT·Filed 1986·Granted May 26, 1987·7 cites·12 claims
- 1844US4046648APolyamine additives in alkaline zinc electroplatingDU PONT·Filed 1975·Granted Sep 6, 1977·5 cites·25 claims
- 1932US4062738AAcid nickel electroplating additive therefor and method of making said additiveDU PONT·Filed 1976·Granted Dec 13, 1977·2 cites·9 claims
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