| Utility: HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 11 Dec 2020 | 8 Apr 2021 |
| Utility: HIGH STRENGTH GLASS-CERAMICS HAVING PETALITE AND LITHIUM SILICATE STRUCTURES Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 11 Dec 2020 | 8 Apr 2021 |
| Utility: CURVED GLASS ARTICLES INCLUDING A BUMPER PIECE CONFIGURED TO RELOCATE BENDING MOMENT FROM DISPLAY REGION AND METHOD OF MANUFACTURING SAME Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 7 Oct 2020 | 8 Apr 2021 |
| Utility: PRIMARY COATING COMPOSITIONS WITH IMPROVED MICROBENDING PERFORMANCE Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 1 Oct 2020 | 8 Apr 2021 |
| Utility: MULTI-LASER RAMAN SPECTROSCOPY SYSTEM AND METHODS Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 29 Sep 2020 | 8 Apr 2021 |
| Utility: MULTICORE RING FIBERS FOR QUANTUM SYSTEMS, AND SUCH SYSTEMS Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 28 Sep 2020 | 8 Apr 2021 |
| Utility: MULTICORE RING FIBERS AND QUANTUM SYSTEMS COMPRISING SUCH FIBERS Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 28 Sep 2020 | 8 Apr 2021 |
| Utility: APPARATUS AND METHOD FOR EDGE PROCESSING OF GLASS FOR LIGHT COUPLING Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 27 Apr 2018 | 8 Apr 2021 |
| Utility: ADDITIVE MANUFACTURING SYSTEMS AND METHOD FOR MAKING GLASS ARTICLES Filling date: 9 Sep 2025 Issue date: 8 Apr 2021 | 27 Nov 2017 | 8 Apr 2021 |
| Utility: TRANSPARENT CONDUCTOR MATERIALS WITH ENHANCED NEAR INFRARED PROPERTIES AND METHODS OF FORMING THEREOF Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 30 Sep 2020 | 1 Apr 2021 |
| Utility: METHODS OF FORMING GLASS-POLYMER STACKS FOR HOLOGRAPHIC OPTICAL STRUCTURE Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 30 Sep 2020 | 1 Apr 2021 |
| Utility: REDUCED ANISOTROPY ALUMINUM TITANATE-CORDIERITE CERAMIC BODIES, BATCH MIXTURES INCLUDING SPHERICAL ALUMINA, AND METHODS OF MANUFACTURING CERAMIC BODIES THEREFROM Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 29 Sep 2020 | 1 Apr 2021 |
| Utility: DEVICES, SYSTEMS, AND METHODS OF GENERATING AND PROVIDING A TARGET TOPOGRAPHIC MAP FOR FINISHING A PHOTOMASK BLANK SUBJECT TO FUNCTIONAL REQUIREMENTS ON FLATNESS Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 24 Sep 2020 | 1 Apr 2021 |
| Utility: METHODS AND APPARATUSES FOR UV CURING OF OPTICAL FIBER COATINGS Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 24 Sep 2020 | 1 Apr 2021 |
| Utility: GLASS-CERAMIC MICROWAVE FILTERS Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 17 Sep 2020 | 1 Apr 2021 |
| Utility: FRESNEL PHASE LENSES FOR 5G APPLICATIONS Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 17 Sep 2020 | 1 Apr 2021 |
| Utility: FIBER ARRAY SPACERS, OPTICAL ASSEMBLIES INCORPORATING FIBER ARRAY SPACERS, AND METHODS OF FABRICATING THE SAME Filling date: 9 Sep 2025 Issue date: 1 Apr 2021 | 16 Sep 2020 | 1 Apr 2021 |
| Utility: GLASS ARTICLES AND METHODS FOR IMPROVING THE RELIABILITY OF GLASS ARTICLES Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 8 Dec 2020 | 25 Mar 2021 |
| Utility: FAST ION EXCHANGEABLE GLASSES WITH HIGH INDENTATION THRESHOLD Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 7 Dec 2020 | 25 Mar 2021 |
| Utility: ADJUSTABLE FUME TUBE BURNER Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 7 Dec 2020 | 25 Mar 2021 |
| Utility: OPTICAL FIBER COATING DIE WITH REDUCED WETTED LENGTH Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 4 Dec 2020 | 25 Mar 2021 |
| Utility: OPTICAL FIBER COATING DIE WITH REDUCED WETTED LENGTH Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 4 Dec 2020 | 25 Mar 2021 |
| Utility: ARTICLES INCLUDING METALLIZED VIAS Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 3 Dec 2020 | 25 Mar 2021 |
| Utility: METHOD OF APPLYING COATING LIQUID TO AN OPTICAL FIBER Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 30 Nov 2020 | 25 Mar 2021 |
| Utility: METHOD OF SEPARATING A LIQUID LENS FROM AN ARRAY OF LIQUID LENSES Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 22 Feb 2019 | 25 Mar 2021 |
| Utility: LAMINATE ARTICLE HAVING A NON-GLASS CORE AND GLASS ENVELOPE AND METHODS THEREOF Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 30 Jul 2018 | 25 Mar 2021 |
| Utility: GLASS-BASED ARTICLES HAVING A HARD FILM AND A CRACK MITIGATING COMPOSITE STRUCTURE FOR RETAINED ARTICLE STRENGTH AND SCRATCH RESISTANCE Filling date: 9 Sep 2025 Issue date: 25 Mar 2021 | 23 Mar 2018 | 25 Mar 2021 |
| Utility: METHODS FOR DETERMINING CHEMICAL HETEROGENEITY OF GLASS CONTAINERS Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 25 Nov 2020 | 18 Mar 2021 |
| Utility: GLASS MELTING SYSTEM AND METHOD FOR INCREASED HOMOGENEITY Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 24 Nov 2020 | 18 Mar 2021 |
| Utility: SYSTEMS AND METHODS FOR FORMING GLASS RIBBON USING A HEATING DEVICE Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 11 Sep 2020 | 18 Mar 2021 |
| Utility: CONTINUOUS METHODS OF FORMING GLASS RIBBON USING A GYROTRON MICROWAVE HEATING DEVICE Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 11 Sep 2020 | 18 Mar 2021 |
| Utility: HONEYCOMB BODIES WITH IMPROVED SKIN CTE AND ISOSTATIC STRENGTH AND METHODS OF MAKING THE SAME Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 11 Sep 2020 | 18 Mar 2021 |
| Utility: TRANSPARENT TANTALUM OXIDE GLASS-CERAMICS AND TRANSPARENT ALUMINUM TANTALATE GLASS-CERAMICS Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 5 Feb 2019 | 18 Mar 2021 |
| Utility: GLASS SHEETS WITH IMPROVED EDGE QUALITY AND METHODS OF PRODUCING THE SAME Filling date: 9 Sep 2025 Issue date: 18 Mar 2021 | 10 Dec 2018 | 18 Mar 2021 |
| Utility: TEXTURED, ANTIGLARE GLASS ARTICLES AND METHODS OF MAKING THE SAME Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 9 Sep 2020 | 11 Mar 2021 |
| Utility: SYNTHESIS OF FT4-BASED ORGANIC SEMICONDUCTING SMALL MOLECULES BY PD-CATALYZED DIRECT (HETERO)ARYLATION OR DIRECT ALKENYLATION Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 4 Sep 2020 | 11 Mar 2021 |
| Utility: OPTICAL SYSTEM COMPRISING CHLORINE DOPED MODE FIELD EXPANDED OPTICAL FIBERS Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 2 Sep 2020 | 11 Mar 2021 |
| Utility: SONIC CLEANING OF OPTICAL FIBER DRAW FURNACE Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 23 Jul 2020 | 11 Mar 2021 |
| Utility: MICROFLUIDIC DEVICES AND METHODS FOR MANUFACTURING MICROFLUIDIC DEVICES Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 23 Apr 2019 | 11 Mar 2021 |
| Utility: THROUGH-SUBSTRATE LASER PATTERNING AND ISOLATING OF THIN CONDUCTIVE FILMS Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 16 Jan 2019 | 11 Mar 2021 |
| Utility: LIQUID LENSES WITH CERAMIC INSULATING LAYERS Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 13 Dec 2018 | 11 Mar 2021 |
| Utility: LAMINATE GLASS CERAMIC ARTICLES WITH UV-AND NIR-BLOCKING CHARACTERISTICS AND METHODS OF MAKING THE SAME Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 13 Dec 2018 | 11 Mar 2021 |
| Utility: LITHIUM CONTAINING GLASSES Filling date: 9 Sep 2025 Issue date: 11 Mar 2021 | 31 Oct 2017 | 11 Mar 2021 |
| Utility: PROTEINASE-FREE COATINGS FOR COLONY PASSAGING Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 16 Sep 2020 | 4 Mar 2021 |
| Utility: SCRATCH RESISTANT GLASS AND METHOD OF MAKING Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 28 Aug 2020 | 4 Mar 2021 |
| Utility: ORGANIC/INORGANIC LAMINATES FOR HIGH FREQUENCY PRINTED CIRCUIT BOARD APPLICATIONS Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 27 Aug 2020 | 4 Mar 2021 |
| Utility: OPTICAL FILM STRUCTURES AND ARTICLES FOR HIDDEN DISPLAYS AND DISPLAY DEVICES Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 27 Aug 2020 | 4 Mar 2021 |
| Utility: FLEXIBLE ALUMINA CERAMIC WAVEGUIDES FOR TERAHERTZ APPLICATIONS Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 25 Aug 2020 | 4 Mar 2021 |
| Utility: MULTICORE FIBER CROSSTALK SENSOR WITH MATCHED EFFECTIVE INDEX Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 21 Aug 2020 | 4 Mar 2021 |
| Utility: THERMALLY COMPENSATED MICROFLUIDIC STRUCTURES Filling date: 9 Sep 2025 Issue date: 4 Mar 2021 | 30 Jul 2020 | 4 Mar 2021 |
