Inventor · disambiguated record
David P. Birkett
Also filed as: BIRKETT DAVID · BIRKETT DAVID P
16 granted patents·3 pending applications·75 citations·filing 2000–2023
90Inventor score
Files withHenkel IP & Holding GmbH5HENKEL CORP3LOCTITE R & D LTD3HENKEL AG & CO KGAA2ATTARWALA SHABBIR1
Top patents by PatentIndex Score
19 records- 0193US8362112B2Cure accelerators for anaerobic curable compositionsHENKEL IRELAND LTD·Filed 2011·Granted Jan 29, 2013·11 cites·16 claims
- 0292US8481659B2Cure accelerators for anaerobic curable compositionsBIRKETT DAVID P·Filed 2011·Granted Jul 9, 2013·16 cites·10 claims
- 0390US9957344B2Anaerobic curable compositions having novolac vinyl estersHenkel IP & Holding GmbH·Filed 2017·Granted May 1, 2018·4 cites·19 claims
- 0489US7951884B1Cure accelerators for anaerobic adhesive compositionsLOCTITE R & D LTD·Filed 2009·Granted May 31, 2011·10 cites·14 claims
- 0586US9371473B2Accelerators for two step adhesive systemsHENKEL CORP·Filed 2013·Granted Jun 21, 2016·4 cites·17 claims
- 0686US6835789B1Cyanoacrylate compositionsLOCTITE R & D LTD·Filed 2003·Granted Dec 28, 2004·29 cites·13 claims
- 0775US2023272186A1Cure accelerators for anaerobic curable compositionsHENKEL AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0874US9365750B2Accelerators for curable compositionsHENKEL CORP·Filed 2013·Granted Jun 14, 2016·1 cites·13 claims
- 0964US12509611B2Anaerobically curable compositions containing alpha-methylene-lactonesHENKEL AG & CO KGAA·Filed 2021·Granted Dec 30, 2025·0 cites·3 claims
- 1062US10662147B2Phenylhydrazine/anhydride adducts and anaerobic curable compositions using sameHenkel IP & Holding GmbH·Filed 2017·Granted May 26, 2020·0 cites·10 claims
- 1159US10590311B2Accelerators for two part curable compositionsHENKEL CORP·Filed 2013·Granted Mar 17, 2020·0 cites·6 claims
- 1256US8642689B2Oxidising agents for elastomer bonding compositionsFAY NIGEL·Filed 2011·Granted Feb 4, 2014·0 cites·19 claims
- 1354US10336915B2Anaerobically curable compositionsHenkel IP & Holding GmbH·Filed 2017·Granted Jul 2, 2019·0 cites·26 claims
- 1453US9969863B2Cure accelerators for anaerobic curable compositionsHenkel IP & Holding GmbH·Filed 2017·Granted May 15, 2018·0 cites·9 claims
- 1551US11274190B2Cure accelerators for anaerobic curable compositionsHenkel IP & Holding GmbH·Filed 2020·Granted Mar 15, 2022·0 cites·10 claims
- 1647US2010152407A1Novel compoundsLOCTITE R & D LTD·Filed 2009·Application pending·0 cites
- 1738US9580530B2Anaerobically curable compositionsATTARWALA SHABBIR·Filed 2012·Granted Feb 28, 2017·0 cites·11 claims
- 1838US8524034B2Hydrogen peroxide complexes and their use in the cure system of anaerobic adhesivesKLEMARCZYK PHILIP T·Filed 2011·Granted Sep 3, 2013·0 cites·19 claims
- 1936US2004010111A1Adhesives for dvd bondingFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →