Inventor

Francois Fajula

Inventor

Teyran, FR

Overview

22→

Patents

1986–2018

Patent span

Chemistry

Primary field (CPC C)

Patents· 22 as inventor

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry26%

C01BNon-metallic elements20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

C07CAcyclic or carbocyclic compounds11%

C10GCracking hydrocarbon oils11%

C07DHeterocyclic compounds3%

Y02PClimate change mitigation technologies in the production or processing of goods3%

A61LMethods or apparatus for sterilising materials or objects in general2%

B01DSeparation2%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%

PatentTitleYear

9,908,100'TiO2 material that is absorbent in the visible spectrum and method for producing same'2018 9,242,234'Modified Y-type zeolites having a trimodal intracrystalline structure, method for making same, and use thereof'2016 9,126,183'Modified Y-type zeolites having a trimodal intracrystalline structure, method for making same, and use thereof'2015 8,541,542'Process for reducing residuals content in vinyl aromatic polymers'2013 8,518,370'Metalloaluminophosphate molecular sieves with lamellar crystal morphology and their preparation'2013 7,893,255'Process for the synthesis of lauryllactam (L12) by gas phase catalytic rearrangement of cyclododecanone oxime'2011 7,179,368'Method for desulfurizing thiophene derivatives contained in fuels'2007 6,063,944'Method for preparing lattice-inserted titanium zeolites, and use thereof'2000 5,968,341'Activated silica enriched mazzite, production method and application thereof'1999 5,811,587'Process for the hydroxyalkylation of a carbocyclic aromatic ether'1998 5,534,239'Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons'1996 5,451,391'Process for the synthesis of a crystalline aluminosilicate enriched in silica, having the structure of mazzite, the aluminosilicate obtained and its use as catalyst for the conversion of hycrocarbons'1995 5,310,534'Process for dealuminization of the synthetic zeolites of large pores, catalysts and selective organophilic adsorbents containing the dealuminized zeolites obtained according to the process and essentially silicic beta zeolite'1994 5,277,791'Zeolite from the class of mazzite, process for its synthesis, and its use as a catalyst'1994 5,165,906'Zeolite from the class of mazzite, process for its synthesis, an its use as a catalyst'1992 5,157,198'Process for isomerizing normal paraffins in the presence of at least one catalyst based on a particular omega zeolite'1992 4,946,580'Binary zeolitic systems, their synthesis and their utilization'1990 4,891,200'Omega type zeolite having high thermal stability, its process of preparation and its utilization'1990 4,847,224'Binary zeolitic systems, their synthesis and their utilization'1989 4,834,961'Aluminosilicate zeolite having an offretite structure'1989 4,753,909'Bridged clays of improved thermal stability process for their preparation and utilization as catalysts'1988 4,611,086'Process for hydration of olefins'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1992Patents assigned to ELF FRANCE (5)· patent assignee history

1986–1999Based in Theyran, FR· patent location history

1988–2018Based in Teyran, FR· patent location history

1989–2016Patents assigned to CENTRE NAT RECH SCIENT (5)· patent assignee history

1989–1990Based in Theran, FR· patent location history

1989Based in Herault, FR· patent location history

1990–1992Patents assigned to INST FRANCAIS DU PETROLE (2)· patent assignee history

1992–2000Patents assigned to ELF AQUITAINE (7)· patent assignee history

1994–1995Based in Montpellier, FR· patent location history

2013Patents assigned to FAJULA FRANCOIS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ELF AQUITAINE	7	1992–2000
CENTRE NAT RECH SCIENT	5	1989–2016
ELF FRANCE	5	1986–1992
FAJULA FRANCOISself	2	2013
INST FRANCAIS DU PETROLE	2	1990–1992

Locations

Location	Patents	Span
Teyran, FR	14	1988–2018
Theyran, FR	3	1986–1999
Montpellier, FR	2	1994–1995
Theran, FR	2	1989–1990
Herault, FR	1	1989