Inventor
RAINER KOLB
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08LCompositions of macromolecular compounds13%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials10%
C10GCracking hydrocarbon oils10%
C10MLubricating compositions10%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C10LFuels not otherwise provided for3%
PatentTitleYear
12,522,772Methods of recycling end-of-life rubber and oil-fouled plastics202612,391,892Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas oil202512,365,839Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas202512,163,104Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same202412,006,423Methods of making polymer compositions with enhanced elasticity by employing VTP and HMP catalyst systems in parallel processes202411,965,085Ethylene propylene copolymer compounds for use in layered articles202411,732,121Elastomeric propylene-alpha-olefin-diene terpolymer compositions202311,578,155Ethylene-propylene linear copolymers as viscosity modifiers202311,352,451Dual metallocene catalyst copolymer compositions202211,299,567Lubricating oil compositions comprising dual metallocene-catalyzed bimodal copolymer compositions useful as viscosity modifiers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (9)· patent assignee history
2022–2026Based in US· patent location history
2024Patents assigned to EXXONMOBIL ENGINEERING & TECH COMPANY (2)· patent assignee history
2024Patents assigned to CHEVRON ORONITE CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEMICAL PATENTS INC | 9 | 2022–2026 |
| EXXONMOBIL ENGINEERING & TECH COMPANY | 2 | 2024 |
| CHEVRON ORONITE CO | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2022–2026 |