Description
Class C10C : WORKING-UP TAR, PITCH, ASPHALT, BITUMEN; PYROLIGNEOUS ACID
Subclass 3/14: Working-up pitch, asphalt, bitumen Solidifying; Disintegrating, e.g. granulating
C10C 3/14
Sub-Class
Stats
- 13 US PATENTS IN FORCE
- 9 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 52 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11912942 | Methods of transporting solid formations of non-volatile bituminous materials and reducing carbon dioxide emissions | Feb 05, 22 | Feb 27, 24 | PHILERGOS GROUP FOUNDATION |
| 11505748 | Pitch granules which are solid at room temperature | Sep 05, 17 | Nov 22, 22 | TOTAL MARKETING SERVICES |
| 11214740 | Endogenous asphaltenic encapsulation of bituminous materials with recovery of light ends | Mar 09, 18 | Jan 04, 22 | Not available |
| 11198105 | Method for manufacturing material in the form of granules that can be used as road binder or sealing binder and device for manufacturing same | Sep 05, 17 | Dec 14, 21 | TOTAL MARKETING SERVICES |
| 11041124 | Bitumen solidification and prilling | Sep 19, 18 | Jun 22, 21 | CENOVUS ENERGY INC. |
| 11001760 | Asphaltene conversion, separation, removal and transport preparation for heavy hydrocarbons | Jun 12, 18 | May 11, 21 | Not available |
| 10883053 | Processes and compositions for carbon foams and materials | Apr 06, 18 | Jan 05, 21 | West Virginia University |
| 10844291 | Method for treating a hydrocarbon feedstock comprising a deasphalting step and an asphalt conditioning step | May 30, 17 | Nov 24, 20 | IFP Energies Nouvelles |
| 10793786 | Bitumen processing and transport | Dec 13, 18 | Oct 06, 20 | CENOVUS ENERGY INC. |
| 10106745 | Bitumen solidification and prilling | Oct 25, 16 | Oct 23, 18 | CENOVUS ENERGY INC. |
| 9587113 | Granules comprising bitumen and a thermoplastic polyurethane elastomer, method for its preparation and its uses | Oct 31, 14 | Mar 07, 17 | SOPREMA |
| 9382423 | Continuous process for fractioning, combination, and recombination of asphalt components for pelletization and packaging of asphalt and asphalt-containing products | Apr 26, 11 | Jul 05, 16 | GALA INDUSTRIES, INC. |
| 8540870 | Process for separating pitch from slurry hydrocracked vacuum gas oil | Jun 25, 09 | Sep 24, 13 | UOP LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0251,453 | Methods of Preparing Solid Formations of Non-Volatile Bituminous Materials Suitable for Reducing Carbon Dioxide Emissions During Transport | Feb 05, 22 | Aug 11, 22 | PHILERGOS GROUP FOUNDATION |
| 2022/0228,069 | COMPOSITIONS AND METHODS FOR IMPROVED HANDLING AND COMBUSTION OF PETROLEUM PITCH | Apr 05, 22 | Jul 21, 22 | Marathon Petroleum Company LP |
| 2022/0135,884 | METHOD OF PREPARING HEAVY OIL-DERIVED ANISOTROPIC PITCH FOR CARBON FIBER BASED ON MESOGEN SEPARATION | Oct 29, 21 | May 05, 22 | Not available |
| 2021/0309,919 | ASPHALTENE CONVERSION, SEPARATION, REMOVAL AND TRANSPORT PREPARATION FOR HEAVY HYDROCARBONS | Apr 13, 21 | Oct 07, 21 | Not available |
| 2020/0407,645 | ENDOGENOUS ASPHALTENIC ENCAPSULATION OF OIL MATERIALS | Feb 20, 19 | Dec 31, 20 | SOLIDEUM INC. |
| 2020/0123,449 | SOLIDIFICATION TECHNIQUES FOR LOW SOFTENING POINT PETROLEUM PITCH | Aug 28, 19 | Apr 23, 20 | Marathon Petroleum Company LP |
| 2019/0309,226 | PROCESSES AND COMPOSITIONS FOR CARBON FOAMS AND MATERIALS | Apr 06, 18 | Oct 10, 19 | Not available |
| 2018/0155,629 | BITUMEN THAT IS SOLID AT AMBIENT TEMPERATURE | Jun 07, 16 | Jun 07, 18 | TOTAL MARKETING SERVICES |
| 2015/0166,897 | METHOD AND APPARATUS FOR THE PRODUCTION OF BITUMEN BLOCKS | Dec 17, 14 | Jun 18, 15 | SANDVIK MATERIALS TECHNOLOGY DEUTSCHLAND GMBH |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)