Inventor · disambiguated record
Graham Richard Geen
Also filed as: GEEN GRAHAM R · GEEN GRAHAM RICHARD
14 granted patents·89 citations·filing 1989–2003
91Inventor score
Top patents by PatentIndex Score
14 records- 0190US5684153AProcess for the preparation of purine derivativesBEECHAM GROUP PLC·Filed 1994·Granted Nov 4, 1997·25 cites·5 claims
- 0279US6187922B1Process for the preparation of purine derivativesSMITHKLINE BEECHAM PLC·Filed 1999·Granted Feb 13, 2001·16 cites·4 claims
- 0378US5138057AChemical process for the preparation of purine derivativesBEECHAM GROUP PLC·Filed 1989·Granted Aug 11, 1992·14 cites·6 claims
- 0468US4942166ACrystalline purine compoundsBEECHAM GROUP PLC·Filed 1989·Granted Jul 17, 1990·13 cites·8 claims
- 0556US6388074B2Process for the preparation of purine derivativesNOVARTIS INT PHARM LTD·Filed 2000·Granted May 14, 2002·1 cites·2 claims
- 0652US5587483AProcess for preparing tetrazol-5-yl substituted benzopyran compoundsSMITHKLINE BEECHAM PLC·Filed 1995·Granted Dec 24, 1996·4 cites·9 claims
- 0750US6806375B2Process for the production of purine derivatives and intermediates thereforNOVARTIS INT PHARM LTD·Filed 2003·Granted Oct 19, 2004·0 cites·5 claims
- 0849US6555685B1Process for the production of purine derivatives and intermediates thereforNOVARTIS INT PHARM LTD·Filed 1999·Granted Apr 29, 2003·8 cites·12 claims
- 0945US5596103AProcess for preparing benzopyran compoundsSMITHKLINE BEECHAM PLC·Filed 1995·Granted Jan 21, 1997·2 cites·2 claims
- 1042US5886215A2-acetoxymethyl-4-halo-butyl-1-yl acetatesSMITHKLINE BEECHAM PLC·Filed 1997·Granted Mar 23, 1999·1 cites·3 claims
- 1137US6437125B1Process for the production of purine derivativesNOVARTIS INT PHARM LTD·Filed 1999·Granted Aug 20, 2002·4 cites·12 claims
- 1235US5175288AProcess for preparing purine derivatives and intermediates thereofBEECHAM GROUP PLC·Filed 1990·Granted Dec 29, 1992·1 cites·8 claims
- 1334US5616721AProcess for preparing benzopyran compoundsSMITHKLINE BEECHAM PLC·Filed 1993·Granted Apr 1, 1997·0 cites·4 claims
- 1428US5220024AProcess for the preparation of purine derivatives as antiviral agentsBEECHAM GROUP PLC·Filed 1990·Granted Jun 15, 1993·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →