Inventor · disambiguated record
Stephen E. Amos
Also filed as: AMOS STEPHEN E · AMOS STEPHEN EDWARD
21 granted patents·18 pending applications·558 citations·filing 1996–2025
96Inventor score
Files with3M INNOVATIVE PROPERTIES CO17CELLPHIRE INC13AMOS STEPHEN E2DYNEON LLC2MINNESOTA MINING & MFG2
Top patents by PatentIndex Score
39 records- 0196US11529587B2Materials and methods for producing blood productsCELLPHIRE INC·Filed 2020·Granted Dec 20, 2022·15 cites·29 claims
- 0295US11752468B2Materials and methods for producing blood productsCELLPHIRE INC·Filed 2022·Granted Sep 12, 2023·7 cites·25 claims
- 0394US11813572B2Materials and methods for producing blood productsCELLPHIRE INC·Filed 2023·Granted Nov 14, 2023·5 cites·30 claims
- 0493US10859477B2Bioseparation compositions and methods for making and using same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Dec 8, 2020·9 cites·5 claims
- 0593US5981636AModifying agents for polyolefins3M INNOVATIVE PROPERTIES CO·Filed 1996·Granted Nov 9, 1999·126 cites·36 claims
- 0693US5929146AModifying agents for polyolefinsMINNESOTA MINING & MFG·Filed 1996·Granted Jul 27, 1999·70 cites·32 claims
- 0792US9815969B2Composite particles including a fluoropolymer, methods of making, and articles including the same3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Nov 14, 2017·5 cites·20 claims
- 0892US7375157B2Melt-processible polymer composition comprising fluoropolymer having long chain branches3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted May 20, 2008·41 cites·12 claims
- 0991US6277919B1Polymer processing additive containing a multimodal fluoropolymer and melt processable thermoplastic polymer composition employing the sameDYNEON LLC·Filed 1999·Granted Aug 21, 2001·75 cites·24 claims
- 1088US6294604B1Polymer processing additive having improved stabilityDYNEON LLC·Filed 1998·Granted Sep 25, 2001·60 cites·31 claims
- 1187US6096811AModifying agents for polyolefins3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Aug 1, 2000·52 cites·34 claims
- 1286US9006302B2Glass bubbles, composites therefrom, and method of making glass bubblesAMOS STEPHEN E·Filed 2011·Granted Apr 14, 2015·15 cites·20 claims
- 1386US5922793AModifying agents for polyolefinsMINNESOTA MINING & MFG·Filed 1996·Granted Jul 13, 1999·49 cites·28 claims
- 1484US9790347B2Composite particles including a fluoropolymer, methods of making, and articles including the same3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Oct 17, 2017·5 cites·20 claims
- 1584US9490041B2Composite particles comprising a conductive coating of PEDOT/PSS, methods of making, and articles including the same3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Nov 8, 2016·4 cites·12 claims
- 1683US12295972B2Methods using freeze-dried platelet derivative compositions for restoring hemostasis in a subjectCELLPHIRE INC·Filed 2024·Granted May 13, 2025·0 cites·30 claims
- 1781US9382407B2Masterbatch composition, method of using, and rubber composition3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jul 5, 2016·4 cites·17 claims
- 1879US2025302880A1Platelet derivative compositions in the form of a powderCELLPHIRE INC·Filed 2025·Application pending·0 cites
- 1976US12370219B2Platelet derivative compositions, and pluralities of containers containing sameCELLPHIRE INC·Filed 2025·Granted Jul 29, 2025·0 cites·21 claims
- 2076US2023356150A1Materials and methods for producing blood productsCELLPHIRE INC·Filed 2023·Application pending·0 cites
- 2171US10351694B2Composite particles including a fluoropolymer, methods of making, and articles including the same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Jul 16, 2019·0 cites·20 claims
- 2266US9725636B2Fluid composition comprising glass microspheres and method of making and using the sameAMOS STEPHEN E·Filed 2011·Granted Aug 8, 2017·1 cites·13 claims
- 2361US2023022686A1Fluoropolymer Compositions Including Glass Microspheres Functionalized with Functional, Fluorinated Silane Compounds3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Application pending·0 cites
- 2460US2023149467A1Platelet derivative compositions, and methods of making and using such compositionsCELLPHIRE INC·Filed 2022·Application pending·0 cites
- 2559US2023149468A1Platelet derived extracellular vesiclesCELLPHIRE INC·Filed 2022·Application pending·0 cites
- 2656US5804620AEmbrittlement-resistant polyolefin composition and flexible articles therefromMONTELL NORTH AMERICA INC·Filed 1996·Granted Sep 8, 1998·15 cites·9 claims
- 2756US2022211029A1Freeze-dried peripheral blood mononuclear cell compositions and methodsCELLPHIRE INC·Filed 2021·Application pending·0 cites
- 2855US2015218349A1Glass bubbles, composites therefrom, and method of making glass bubbles3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 2954US2010247904A1Flexible polyureaLARSON JIM M·Filed 2008·Application pending·0 cites
- 3052US2014346113A1Bioseparation compositions and methods for making and using same3M INNOVATIVE PROPERTIES CO·Filed 2012·Application pending·0 cites
- 3152US2008229976A1Stain and fouling resistant polyurea and polyurethane coatings3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 3252US2020046771A1Cryopreserved platelet compositions and methods for makingCELLPHIRE INC·Filed 2019·Application pending·0 cites
- 3351US2019329491A1Compositions including polymer and hollow ceramic microspheres and method of making a three-dimensional article3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 3450US2021069240A1Materials and methods for blood plasma preparationsCELLPHIRE INC·Filed 2020·Application pending·0 cites
- 3547US2006287430A1Modifying agent composition for polyolefins3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 3647US2025177450A1Methods for administering freeze-dried platelet derivative compositions to subjects treated with a factor xi inhibitorCELLPHIRE INC·Filed 2025·Application pending·0 cites
- 3741US2015102528A1Light weight articles, composite compositions, and processes for making the same3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 3841US2018282493A1Masterbatch composition and rubber composition including glass bubbles and a toughening agent and related methods3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3939US2020131352A1Thermoplastic composite, method of making thermoplastic composite, and injection-molded product3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stephen E. Amos files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →