Inventor · disambiguated record
Loon-Seng Tan
Also filed as: TAN LOON S · TAN LOON-SENG
109 granted patents·7 pending applications·996 citations·filing 1986–2024
99Inventor score
Files withUS AIR FORCE55US GOV AIR FORCE28TAN LOON-SENG11US ARMY9US OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE6
Top patents by PatentIndex Score
116 records- 0199US8546614B1Multifunctional crosslinkers for shape-memory polyimides, polyamides and poly(amide-imides) and methods of making the sameTAN LOON-SENG·Filed 2012·Granted Oct 1, 2013·28 cites·1 claims
- 0298US11608310B1Bis(aniline) compounds containing multiple substituents with carbon-carbon triple-bonded groupsUS GOV AIR FORCE·Filed 2021·Granted Mar 21, 2023·3 cites·1 claims
- 0398US10988437B1Bis(aniline) compounds containing multiple substituents with carbon-carbon triple-bonded groupsUS GOV AIR FORCE·Filed 2020·Granted Apr 27, 2021·7 cites·7 claims
- 0498US10294255B1Multifunctional crosslinking agent, crosslinked polymer, and method of making sameUS AIR FORCE·Filed 2016·Granted May 21, 2019·17 cites·20 claims
- 0598US10239254B1Method of fabricating shape memory filmsUS AIR FORCE·Filed 2016·Granted Mar 26, 2019·13 cites·18 claims
- 0698US8962890B1Multifunctional crosslinkers for shape-memory polyimides, polyamides and poly(amide-imides) and methods of making the sameUS OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE·Filed 2013·Granted Feb 24, 2015·20 cites·6 claims
- 0798US8791227B1Crosslinked aromatic polyimides and methods of making the sameTAN LOON-SENG·Filed 2012·Granted Jul 29, 2014·26 cites·16 claims
- 0895US9644071B1Bis(azobenzene) diamines and photomechanical polymers made therefromUS AIR FORCE·Filed 2015·Granted May 9, 2017·5 cites·5 claims
- 0995US8173763B1Carbon nanofibers and nanotubes grafted with a hyperbranched poly (ether-ketone) and its derivativesTAN LOON-SENG·Filed 2008·Granted May 8, 2012·21 cites·12 claims
- 1095US7319151B1Thermally cross-linkable two-photon chromophoresUS AIR FORCE·Filed 2006·Granted Jan 15, 2008·18 cites·7 claims
- 1195US6300502B1Multi-armed chromophores with very large two-photon absorption cross-sectionsUS AIR FORCE·Filed 2000·Granted Oct 9, 2001·45 cites·9 claims
- 1294US7678873B1Acetylene-terminated hyperbranched poly(arylene-ether-ketone-imides)US AIR FORCE·Filed 2008·Granted Mar 16, 2010·15 cites·4 claims
- 1393US9085661B1Photomechanically active copolyimides derived from an azobenzenediamine, a rigid dianhydride, and a flexible dianhydrideUS OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE·Filed 2012·Granted Jul 21, 2015·7 cites·14 claims
- 1493US8785589B1Azobenzene-containing glassy polyimides capable of photo-induced large-angle bending and methods of making the sameUS OF AMERICA AS REPRESENTED BY THE SECRETARTY OF THE AIR FORCE·Filed 2013·Granted Jul 22, 2014·15 cites·14 claims
- 1592US12378184B2All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefromUS GOV AIR FORCE·Filed 2024·Granted Aug 5, 2025·0 cites·3 claims
- 1692US8389619B1In-situ nanocomposites from polymerization of an aryloxybenzoic acid in the presence of detonation nanodiamondTAN LOON-SENG·Filed 2009·Granted Mar 5, 2013·14 cites·3 claims
- 1792US7582719B1Carboxylic-acid-terminated hyperbranched poly(benzoxazole) and the star block copolymers therefromUS AIR FORCE·Filed 2005·Granted Sep 1, 2009·13 cites·2 claims
- 1892US6555682B1Two-photon responsive chromophores containing electron accepting coresUS AIR FORCE·Filed 2002·Granted Apr 29, 2003·31 cites·5 claims
- 1991US8580958B1Two-photon absorbing polyhydroxy diphenylamino-dialkylfluorene-1,3,5-triazine moleculesTAN LOON-SENG·Filed 2011·Granted Nov 12, 2013·8 cites·2 claims
- 2091US7732642B1Arylcarbonylated detonation nanodiamondsUS AIR FORCE·Filed 2009·Granted Jun 8, 2010·9 cites·2 claims
- 2191US7582722B1Phenylethynylbenzophenone-endcapped hyperbranched poly(arylene-ether-ketone-imides)US AIR FORCE·Filed 2007·Granted Sep 1, 2009·16 cites·8 claims
- 2290US7005550B1Arylcarbonylated vapor-grown carbon nanofibersUS AIR FORCE·Filed 2004·Granted Feb 28, 2006·26 cites·2 claims
- 2390US5633337AAromatic benzobisazole polymers and copolymers incorporating diphenylamino moietiesUS ARMY·Filed 1996·Granted May 27, 1997·40 cites·8 claims
- 2490US4711964ABisdiene from bis-benzocyclobutene compoundUNIV DAYTON·Filed 1986·Granted Dec 8, 1987·41 cites·10 claims
- 2589US12215195B1Cross-linkable thermoplastics, and processes of making and using sameUS GOV AIR FORCE·Filed 2023·Granted Feb 4, 2025·0 cites·11 claims
- 2689US12017972B2All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefromUS GOV AIR FORCE·Filed 2023·Granted Jun 25, 2024·0 cites·1 claims
- 2789US9024037B1Two-photon absorbing polymers based on triarylamine-benzobisthiazole-triarylamine quadrupolar-structure motifTAN LOON-SENG·Filed 2012·Granted May 5, 2015·4 cites·9 claims
- 2889US6359149B1Bithienylnaphthalene- and bis(3,4-ethylenedioxythienyl)naphthalene-based monomers and polymersUS AIR FORCE·Filed 2000·Granted Mar 19, 2002·22 cites·5 claims
- 2989US5041522ADihydroxy-pendant rigid-rod benzobisazole polymerUS AIR FORCE·Filed 1990·Granted Aug 20, 1991·43 cites·2 claims
- 3088US12024481B1Bis(aniline) compounds containing multiple substituents with carbon-carbon triple-bonded groupsUS GOV AIR FORCE·Filed 2023·Granted Jul 2, 2024·0 cites·12 claims
- 3188US8318888B1Two-photon absorbing cross-linked polyurethanes containing delphenylamino-dialkyffluorene-1,3,5-triazine unitsTAN LOON-SENG·Filed 2011·Granted Nov 27, 2012·8 cites·5 claims
- 3288US6730793B1Two-photon responsive chromophores containing electron accepting core unitsUS AIR FORCE·Filed 2002·Granted May 4, 2004·19 cites·5 claims
- 3387US12049028B1Shape-memory polyimide nanocomposites and fabrication of sameUS GOV AIR FORCE·Filed 2023·Granted Jul 30, 2024·0 cites·6 claims
- 3487US10899068B1Method of fabricating shape memory filmsUS GOV AIR FORCE·Filed 2019·Granted Jan 26, 2021·1 cites·18 claims
- 3587US10301430B2Bis(azobenzene) diamines and photomechanical polymers made therefromUS AIR FORCE·Filed 2017·Granted May 28, 2019·1 cites·7 claims
- 3687US10113065B1Two-photon absorbing compounds and methods of making sameUS AIR FORCE·Filed 2017·Granted Oct 30, 2018·3 cites·20 claims
- 3787US7960471B1Nanocomposites from in-situ polymerization of 3-phenoxy-benzoic acid in the presence of vapor-grown carbon nanofibersUS AIR FORCE·Filed 2008·Granted Jun 14, 2011·6 cites·3 claims
- 3887US4916235AResin systems derived from benzocyclobutene-maleimide compoundsUNIV DAYTON·Filed 1986·Granted Apr 10, 1990·23 cites·7 claims
- 3986US11613051B1Shape-memory polyimide nanocomposites and fabrication of sameUS GOV AIR FORCE·Filed 2020·Granted Mar 28, 2023·1 cites·17 claims
- 4086US11504899B1Method for fabricating lightly crosslinked polyimides with phenylethynyl pendants for shape-memory effect and programmed enhancement in Tg and modulusUS GOV AIR FORCE·Filed 2020·Granted Nov 22, 2022·1 cites·16 claims
- 4186US9896545B2Bis(azobenzene) diamines and photomechanical polymers made therefromUS AIR FORCE·Filed 2017·Granted Feb 20, 2018·1 cites·8 claims
- 4285US8735528B1Two-photon absorbing cross-linked polyurethanes containing diphenylamino-dialkylfluorene-1,3,5-triazine unitsUS OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE·Filed 2012·Granted May 27, 2014·7 cites·17 claims
- 4385US8471035B1Two-photon absorbing arylamine-endcapped and dialkylfluorene-bridged benzobisthiazole compounds with high oleophilicityTAN LOON-SENG·Filed 2012·Granted Jun 25, 2013·3 cites·11 claims
- 4485US6130339AElectro-active monomers comprised of aniline-thiophene unitsUS AIR FORCE·Filed 1999·Granted Oct 10, 2000·35 cites·3 claims
- 4585US4675370AResin systems derived from benzocyclobutene-alkyne imide monomersUNIV DAYTON·Filed 1986·Granted Jun 23, 1987·18 cites·27 claims
- 4685US2024182671A1Polyimide-Gold-Nanorod J-aggregates with Broadened Surface Plasmonic Resonance Band and Method of ManufactureUS GOV AIR FORCE·Filed 2024·Application pending·0 cites
- 4784US6642347B1Amine-terminated hyperbranched quinoxaline-amide polymersUS AIR FORCE·Filed 2002·Granted Nov 4, 2003·25 cites·2 claims
- 4884US2024294813A1All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefromUS GOV AIR FORCE·Filed 2024·Application pending·0 cites
- 4984US2024286341A1All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefromUS GOV AIR FORCE·Filed 2024·Application pending·0 cites
- 5084US2024294754A1All-aromatic liquid-crystalline homo-polyimides with aromatic endgroups and crosslinked products therefromUS GOV AIR FORCE·Filed 2024·Application pending·0 cites
Showing the top 50 of 116 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →