Inventor

Hatem Abdallah Belfadhel

Inventor

Roosendaal, NL

Overview

15→

Patents

2006–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds16%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%

C08LCompositions of macromolecular compounds9%

H01LSemiconductor devices9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

C07DHeterocyclic compounds3%

C08JWorking-up3%

PatentTitleYear

11,046,627MTP/MTO technology process integrated for propylene production2021 10,655,071Ethylene furnace process and system2020 10,611,968Minimizing coke formation in a hydrocarbon cracker system2020 9,957,351Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions2018 9,771,452'Plastic composition comprising a polycarbonate made from low sulfur bisphenol A, and articles made therefrom'2017 9,299,898'Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same'2016 9,290,618'Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions'2016 9,287,471'Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same'2016 8,962,117'Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate'2015 8,058,469'Method for making carbamates, ureas and isocyanates'2011 8,034,967'Method of preparing a purified ester-substituted phenol stream'2011 7,977,447'Method for making carbonates and esters'2011 7,696,388'Process for producing bisphenol-A'2010 7,547,799'Method for producing phenolic compound'2009 7,141,640'Process for producing dihydroxy compounds using upflow reactor system'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Bergen op Zoom, NL· patent location history

2009–2011Patents assigned to SABIC INNOVATIVE PLASTICS IP (4)· patent assignee history

2009–2018Based in Roosendaal, NL· patent location history

2011–2016Patents assigned to BELFADHEL HATEM ABDALLAH (3)· patent assignee history

2011Patents assigned to BRACK HANS-PETER (1)· patent assignee history

2015–2021Patents assigned to SABIC GLOBAL TECHNOLOGIES BV (9)· patent assignee history

2015–2016Patents assigned to DE BROUWER JOHANNES (2)· patent assignee history

2020–2021Based in Riyadh, SA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SABIC GLOBAL TECHNOLOGIES BV	9	2015–2021
SABIC INNOVATIVE PLASTICS IP	4	2009–2011
BELFADHEL HATEM ABDALLAHself	3	2011–2016
DE BROUWER JOHANNES	2	2015–2016
BRACK HANS-PETER	1	2011

Locations

Location	Patents	Span
Roosendaal, NL	11	2009–2018
Riyadh, SA	3	2020–2021
Bergen op Zoom, NL	1	2006