Inventor · disambiguated record
Thomas L. Evans
Also filed as: EVANS THOMAS · EVANS THOMAS L · EVANS THOMAS LANE
74 granted patents·10 pending applications·1,581 citations·filing 1981–2025
99Inventor score
Files withGEN ELECTRIC36SABIC GLOBAL TECHNOLOGIES BV20SHPP GLOBAL TECH BV4CENTRAL SPRINKLER COMPANY3SABIC INNOVATIVE PLASTICS IP BV3
Top patents by PatentIndex Score
84 records- 0198US9896581B2Compositions and articles of manufacture containing branched polycarbonateSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Feb 20, 2018·10 cites·19 claims
- 0298US4690997AFlame retardant wire coating compositionsGEN ELECTRIC·Filed 1985·Granted Sep 1, 1987·175 cites·10 claims
- 0397US9287471B2Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted Mar 15, 2016·35 cites·30 claims
- 0497US4644053ACyclic polycarbonate oligomers and methods for their preparation and useGEN ELECTRIC·Filed 1985·Granted Feb 17, 1987·114 cites·13 claims
- 0596US9299898B2Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Mar 29, 2016·10 cites·20 claims
- 0696US4605731AMethod for preparing linear polycarbonate from cyclic oligomer with aryl carbanion generating catalystGEN ELECTRIC·Filed 1985·Granted Aug 12, 1986·85 cites·13 claims
- 0796US4520204AMethod for preparation of aromatic ether imides and for catalyst recovery thereinGEN ELECTRIC·Filed 1983·Granted May 28, 1985·46 cites·13 claims
- 0895US9708447B2Blends containing photoactive additiveSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Jul 18, 2017·4 cites·31 claims
- 0995US9023912B2Blends containing photoactive additiveSABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted May 5, 2015·10 cites·35 claims
- 1095US5191013AMacrocyclic filled compositions convertible to polyester compositesGEN ELECTRIC·Filed 1991·Granted Mar 2, 1993·84 cites·22 claims
- 1195US4740583AMethod for converting cyclic polycarbonate oligomer mixtures to linear polycarbonate, and composition resulting therefromGEN ELECTRIC·Filed 1986·Granted Apr 26, 1988·73 cites·22 claims
- 1294US9303120B2Cross-linked polycarbonate resin with improved chemical and flame resistanceSABIC INNOVATIVE PLASTICS IP·Filed 2013·Granted Apr 5, 2016·8 cites·56 claims
- 1392US5466744APolymerization of macrocyclic poly(alkylene dicarboxylate) oligomersGEN ELECTRIC·Filed 1995·Granted Nov 14, 1995·71 cites·31 claims
- 1492US5300590AMacrocyclic polyester compositions convertible to linear polyesters of improved integrityGEN ELECTRIC·Filed 1992·Granted Apr 5, 1994·62 cites·20 claims
- 1591US9758616B2Processes for enhancing flame retardance and chemical resistance of polymersSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Sep 12, 2017·2 cites·27 claims
- 1691US8937127B2Flame retardant poly(siloxane-etherimide) copolymer compositions, methods of manufacture, and articles formed therefromSYBERT PAUL D·Filed 2011·Granted Jan 20, 2015·9 cites·29 claims
- 1791US4831001ACyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonatesGEN ELECTRIC·Filed 1988·Granted May 16, 1989·50 cites·5 claims
- 1891US4816548ACyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonatesGEN ELECTRIC·Filed 1987·Granted Mar 28, 1989·50 cites·10 claims
- 1990US9422395B2Multi-functional photoactive additives with improved chemical and flame resistanceSABIC INNOVATIVE PLASTICS IP BV·Filed 2014·Granted Aug 23, 2016·4 cites·35 claims
- 2090US4980453AMacrocyclic oligomers containing spiro(bis)indane moietesGEN ELECTRIC·Filed 1988·Granted Dec 25, 1990·43 cites·8 claims
- 2189US9587078B2Processes for enhancing flame retardance and chemical resistance of polymersSABIC INNOVATIVE PLASTICS IP BV·Filed 2014·Granted Mar 7, 2017·5 cites·22 claims
- 2288US6293311B1Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the compositePMD HOLDINGS CORP·Filed 1998·Granted Sep 25, 2001·89 cites·21 claims
- 2387USRE34431EMacrocyclic oligomers containing spiro(bis)indane moietiesGEN ELECTRIC·Filed 1992·Granted Nov 2, 1993·40 cites·11 claims
- 2487US4760117AMethod for preparing copolycarbonates from cyclic polycarbonate oligomersGEN ELECTRIC·Filed 1986·Granted Jul 26, 1988·35 cites·38 claims
- 2587US4746725ACyclic polycarbonate-polyepoxide reaction product and method for their preparationGEN ELECTRIC·Filed 1987·Granted May 24, 1988·36 cites·16 claims
- 2686US9751980B2Photoactive additives with photoactive monomers and endcapsSABIC INNOVATIVE PLASTICS IP BV·Filed 2014·Granted Sep 5, 2017·3 cites·53 claims
- 2786US5414057ARedistribution of organic polycarbonate compositionsGEN ELECTRIC·Filed 1993·Granted May 9, 1995·41 cites·17 claims
- 2885US2025346766A1Polymer-ceramic core-shell particle powders, and processes for making and articles comprising such powdersSHPP GLOBAL TECH BV·Filed 2025·Application pending·0 cites
- 2984US10000636B2Methods for improving chemical and flame resistance with multi-functional photoactive additivesSABIC GLOBAL TECHNOLOGIES BV·Filed 2014·Granted Jun 19, 2018·3 cites·20 claims
- 3083US9453128B2Rail component comprising flame retardant compositions, and methods of manufactureSYBERT PAUL DEAN·Filed 2012·Granted Sep 27, 2016·2 cites·73 claims
- 3182US9771452B2Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefromSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Sep 26, 2017·4 cites·20 claims
- 3282US8461249B2Compositions and articles of manufacture containing branched polycarbonateMORIZUR JEAN-FRANCOIS·Filed 2010·Granted Jun 11, 2013·2 cites·31 claims
- 3379US9234096B2Color and heat stable polycarbonate compositions and methods of makingMORIZUR JEAN-FRANCOIS·Filed 2011·Granted Jan 12, 2016·3 cites·22 claims
- 3478US9315666B2Compositions and articles of manufacture containing branched polycarbonateSABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted Apr 19, 2016·1 cites·19 claims
- 3578US6000436AFluid conduit systems and methods for makingCENTRAL SPRINKLER COMPANY·Filed 1998·Granted Dec 14, 1999·42 cites·2 claims
- 3677US4849502AMethod of regulating the polymerization of cyclic polycarbonate with initiator and polyhydric phenolGEN ELECTRIC·Filed 1988·Granted Jul 18, 1989·26 cites·3 claims
- 3777US4699974AMethod of preparing copolyester carbonate from cyclic aromatic polycarbonate oligomer and lactoneGEN ELECTRIC·Filed 1986·Granted Oct 13, 1987·21 cites·12 claims
- 3876US5137340AMerchandising display and locator system for fastener productsVSI FASTENERS INC·Filed 1991·Granted Aug 11, 1992·48 cites·19 claims
- 3972US12398272B2Polymer-ceramic core-shell particle powders, and processes for making and articles comprising such powdersSHPP GLOBAL TECH BV·Filed 2020·Granted Aug 26, 2025·0 cites·4 claims
- 4071US4755588AComposition and method for controlling polymerization rate of cyclic polycarbonate oligomer with encapsulated catalystGEN ELECTRIC·Filed 1986·Granted Jul 5, 1988·18 cites·11 claims
- 4171US4657989AMethod for preparing siloxane-carbonate block copolymersGEN ELECTRIC·Filed 1985·Granted Apr 14, 1987·17 cites·13 claims
- 4270US9711695B2Light emitting diode device and method for production thereof containing conversion material chemistrySABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Jul 18, 2017·1 cites·12 claims
- 4370US5775378AFluid conduit systems and methods for makingCENTRAL SPRINKLER COMPANY·Filed 1995·Granted Jul 7, 1998·36 cites·33 claims
- 4470US4499285ASolvent free preparation of diarylthioethersGEN ELECTRIC·Filed 1982·Granted Feb 12, 1985·7 cites·14 claims
- 4569US9490405B2Light emitting diode device and method for production thereof containing conversion material chemistrySABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted Nov 8, 2016·1 cites·69 claims
- 4669US9365719B2Marine vehicle component comprising flame retardant compositions, and methods of manufactureSYBERT PAUL DEAN·Filed 2012·Granted Jun 14, 2016·2 cites·73 claims
- 4769US9296898B2Flame retardant poly(siloxane) copolymer compositions, methods of manufacture, and articles formed therefromSABIC GLOBAL TECHNOLOGIES BV·Filed 2014·Granted Mar 29, 2016·2 cites·25 claims
- 4869US8916270B2Glass filled copolymer products for thin wall and high surface gloss articlesMALINOSKI JON MICHAEL·Filed 2012·Granted Dec 23, 2014·4 cites·57 claims
- 4969US4920183AMethod for making silicone-poly(arylcarbonate) block copolymersGEN ELECTRIC·Filed 1989·Granted Apr 24, 1990·16 cites·9 claims
- 5069US2019203033A1Compositions and methods of making thin wall housings for electronic devicesSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Application pending·0 cites
Showing the top 50 of 84 patent records by PatentIndex Score.
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