Inventor · disambiguated record
David H. Shaw
Also filed as: SHAW DAVID H
7 granted patents·115 citations·filing 1974–1989
86Inventor score
Files withEXXON RESEARCH ENGINEERING CO7
Top patents by PatentIndex Score
7 records- 0182US5181998AUpgrading of low value hydrocarbons using a hydrogen donor and microwave radiationEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Jan 26, 1993·43 cites·21 claims
- 0276US4013542APartial predilution dilution chillingEXXON RESEARCH ENGINEERING CO·Filed 1974·Granted Mar 22, 1977·18 cites·7 claims
- 0368US4368112ASolvent recovery from foots oil using modified regenerated cellulose membranesEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jan 11, 1983·26 cites·25 claims
- 0449US4522710AMethod for increasing deasphalted oil productionEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Jun 11, 1985·9 cites·15 claims
- 0546US4514280ADewaxing waxy oil by dilution chilling employing static mixing meansEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Apr 30, 1985·8 cites·2 claims
- 0646US4145275ADilchill dewaxing using wash filtrate solvent dilutionEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Mar 20, 1979·8 cites·8 claims
- 0735US4203824APolyvinylpyrrolidone dewaxing aid for bright stocksEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted May 20, 1980·3 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when David H. Shaw 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 →