Inventor
TIMOTHY D. SHAFFER
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds21%
C08LCompositions of macromolecular compounds14%
B29CShaping or joining of plastics7%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%
C07CAcyclic or carbocyclic compounds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08JWorking-up7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
C09JAdhesives7%
C10CWorking-up pitch, asphalt, bitumen, tar7%
PatentTitleYear
12,404,408Processes for functionalization and polymerization of polyaromatic feedstock202511,952,480Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene202411,919,876Process and system to make olefin epoxides202411,827,613Process and system to make olefin epoxides2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY (3)· patent assignee history
2023Patents assigned to EXXONMOBIL TECH ENGINEERING COMPANY (1)· patent assignee history
2023–2025Based in US· patent location history
2024Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (1)· patent assignee history
2025Patents assigned to EXXON MOBIL TECH AND ENGINEERING COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY | 3 | 2023–2025 |
| EXXON MOBIL TECH AND ENGINEERING COMPANY | 1 | 2025 |
| EXXONMOBIL CHEMICAL PATENTS INC | 1 | 2024 |
| EXXONMOBIL TECH ENGINEERING COMPANY | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2023–2025 |