Inventor · disambiguated record
Brian Orr
Also filed as: ORR BRIAN · ORR BRIAN A · ORR BRIAN NORMAN
17 granted patents·9 pending applications·189 citations·filing 1975–2025
93Inventor score
Top patents by PatentIndex Score
26 records- 0188US10227335B2Preparation of sufentanil citrate and sufentanil baseMALLINCKRODT LLC·Filed 2016·Granted Mar 12, 2019·3 cites·4 claims
- 0284US8399671B2Methods for producing hydrocodone, hydromorphone or a derivative thereofORR BRIAN·Filed 2010·Granted Mar 19, 2013·7 cites·12 claims
- 0383US2025368630A1Preparation of sufentanil citrate and sufentanil baseSpecGx LLC·Filed 2025·Application pending·0 cites
- 0481US12371423B2Preparation of sufentanil citrate and sufentanil baseSpecGx LLC·Filed 2022·Granted Jul 29, 2025·0 cites·21 claims
- 0579US8232397B2Processes for the production of buprenorphine with reduced impurity formationALLEN BRENDA E·Filed 2009·Granted Jul 31, 2012·4 cites·20 claims
- 0677US10927068B2Process for preparing acylated amphetamine derivativesSpecGx LLC·Filed 2018·Granted Feb 23, 2021·1 cites·17 claims
- 0774US4202386AOverfill preventive funnelORR BRIAN A·Filed 1978·Granted May 13, 1980·26 cites·6 claims
- 0872US2021061793A1Preparation of sufentanil citrate and sufentanil baseSpecGx LLC·Filed 2020·Application pending·0 cites
- 0969US4027460ACommodity packaging systemMERCER LTD F B·Filed 1976·Granted Jun 7, 1977·21 cites·2 claims
- 1067US3952127AExtrusion of plastics nettingNETION LIMITED·Filed 1975·Granted Apr 20, 1976·26 cites·2 claims
- 1165US10899749B2Preparation of sufentanil citrate and sufentanil baseSpecGx LLC·Filed 2019·Granted Jan 26, 2021·0 cites·10 claims
- 1262US5651853AMesh structure/fabric laminatePLG RES·Filed 1995·Granted Jul 29, 1997·31 cites·17 claims
- 1362US5612081AApplying grit particles to a continuous webNETLON LTD·Filed 1996·Granted Mar 18, 1997·31 cites·38 claims
- 1460US2024360314A1Process for preparation of asphalt mix compositionBASF SE·Filed 2022·Application pending·0 cites
- 1559US2024327642A1Use of asphalt composition for weatherproofing applicationBASF SE·Filed 2022·Application pending·0 cites
- 1657US2023250291A1A method for reducing hydrogen sulfide emissions during production of asphalt compositionBASF SE·Filed 2021·Application pending·0 cites
- 1756US2025129292A1Process for preparation of asphalt mix composition, asphalt mix composition and its useBASF SE·Filed 2022·Application pending·0 cites
- 1855US5273804AReinforcement for reinforcing a paved surfaceNETLON LTD·Filed 1992·Granted Dec 28, 1993·22 cites·5 claims
- 1955US2023057607A1Asphalt composition comprising thermosetting reactive compoundBASF SE·Filed 2021·Application pending·0 cites
- 2052US8232396B2Processes for the synthesis of opiates alkaloids with reduced impurity formationORR BRIAN·Filed 2009·Granted Jul 31, 2012·0 cites·20 claims
- 2150US8729266B2Preparation of N-alkylated opiates by reductive aminationGROTE CHRISTOPHER W·Filed 2008·Granted May 20, 2014·0 cites·18 claims
- 2248US5152633AMethod of reinforcing a paved surfaceNETLON LTD·Filed 1991·Granted Oct 6, 1992·13 cites·10 claims
- 2342US8946433B2Process for the preparation of sufentanil base and related compoundsORR BRIAN·Filed 2011·Granted Feb 3, 2015·0 cites·14 claims
- 2436US4993550APacking small mesh piecesNELTON LIMITED·Filed 1989·Granted Feb 19, 1991·4 cites·5 claims
- 2533US2003084744A1Adjustable assemblyPARENTEAU CHANTAL S·Filed 2001·Application pending·0 cites
- 2631US2004127467A1Synthesis of pancratistatin prodrugsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →