Inventor · disambiguated record
Denis G. H. Ballard
Also filed as: BALLARD DENIS G · BALLARD DENIS G H · BALLARD DENIS GEORGE HAROLD
20 granted patents·230 citations·filing 1973–1993
95Inventor score
Top patents by PatentIndex Score
20 records- 0181US4269628ACompositions of vermiculite lamellae and solid particulate materialsICI LTD·Filed 1979·Granted May 26, 1981·36 cites·15 claims
- 0278US4849504APolymers with vinylic units and aromatic unitsICI PLC·Filed 1988·Granted Jul 18, 1989·10 cites·2 claims
- 0378US3969386AOrgano-metallic compoundsICI LTD·Filed 1975·Granted Jul 13, 1976·26 cites·4 claims
- 0475US4056669APolymerization processICI LTD·Filed 1973·Granted Nov 1, 1977·18 cites·5 claims
- 0571US4618454AConducting polymersICI PLC·Filed 1985·Granted Oct 21, 1986·21 cites·5 claims
- 0671US4007247AProduction of fibrilsICI LTD·Filed 1973·Granted Feb 8, 1977·15 cites·3 claims
- 0760US4745237APreparation of 1-chloro-1,2,2,2-tetrafluoroethaneICI PLC·Filed 1987·Granted May 17, 1988·7 cites·6 claims
- 0860US4476296APreparation of aromatic polymers from cyclohexa-3,5-diene polymersICI LTD·Filed 1982·Granted Oct 9, 1984·7 cites·7 claims
- 0959US4324838ADry powder compositions of vermiculite lamellae and additivesICI LTD·Filed 1979·Granted Apr 13, 1982·16 cites·19 claims
- 1058US4548737AConducting polymersICI PLC·Filed 1984·Granted Oct 22, 1985·13 cites·4 claims
- 1156US4524198APoly(1,2-disubstituted cyclohexa-3,5-dienesICI LTD·Filed 1984·Granted Jun 18, 1985·3 cites·5 claims
- 1256US4130687AInorganic foamICI LTD·Filed 1977·Granted Dec 19, 1978·22 cites·27 claims
- 1348US4608303AProduction of articles from mineralsICI PLC·Filed 1982·Granted Aug 26, 1986·12 cites·22 claims
- 1447US5180799AProcess for polymerizing methacrylic acid ester monomersICI PLC·Filed 1990·Granted Jan 19, 1993·8 cites·10 claims
- 1543US4981827ACatalystsICI PLC·Filed 1988·Granted Jan 1, 1991·6 cites·7 claims
- 1636US4536555APreparation of aromatic polymers from cyclohexa-3,5-diene polymersICI LTD·Filed 1984·Granted Aug 20, 1985·3 cites·4 claims
- 1735US4798742APolyaromaticsICI PLC·Filed 1987·Granted Jan 17, 1989·3 cites·10 claims
- 1829US5081091ACatalystsICI PLC·Filed 1990·Granted Jan 14, 1992·2 cites·9 claims
- 1929US5079206ACatalystsICI PLC·Filed 1990·Granted Jan 7, 1992·2 cites·8 claims
- 2020US5478892APolymer blends and compatibilizersZENECA LTD·Filed 1993·Granted Dec 26, 1995·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Denis G. H. Ballard files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →