Patents by Inventor Franciscus Wilhelmus Maria Gelissen
Franciscus Wilhelmus Maria Gelissen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220364275Abstract: The present invention relates to a polyolefin fiber comprising polymeric structures, wherein the polymeric structures individually comprise a polycondensate and a functionalized polymer, and the polyolefin fiber is a gel-spun high-performance polyethylene fiber that has a tenacity of at least 1 N/tex. The polymeric structures are immiscible with and dispersed in the polyethylene fiber. The gel-spun high-performance polyethylene fiber is a gel-spun ultrahigh molecular weight polyethylene fiber.Type: ApplicationFiled: November 3, 2020Publication date: November 17, 2022Inventors: Luigi BALZANO, Franciscus Wilhelmus, Maria GELISSEN, Francois Antoine, Marie OP DEN BUIJSCH, David Michael CUMMINS
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Patent number: 10377897Abstract: The invention relates to a laser-markable polyamide composition comprising: a first phase comprising Sb2O3 and an aliphatic polyamide with an amide density AD1, and a second phase comprising an aliphatic polyamide with an amide density AD2, wherein AD1-AD2 is at least 0.01, and wherein the amount of Sb2O3 is between 0.1 and 5 wt %, a halogen-free flame retardant in an amount of between 1 to 25 wt %, wherein the amount in weight percentage are based on the total amount of composition. The invention also relates to a process for preparing a laser-markable polyamide composition, as well as laser-marked products comprising the composition.Type: GrantFiled: May 18, 2015Date of Patent: August 13, 2019Assignee: DSM IP ASSETS B.V.Inventors: Raul Marcelino Perez Graterol, Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen, Johannes Hoekstra
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Patent number: 10066075Abstract: The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbing additive, and to a process for the preparation thereof.Type: GrantFiled: September 16, 2014Date of Patent: September 4, 2018Assignee: MERCK PATENT GMBHInventors: Helge Bettina Kniess, Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen
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Patent number: 9944778Abstract: The present invention relates to microspheres and to their use, preferably as laser absorbing additive, and to a process for their production.Type: GrantFiled: October 16, 2013Date of Patent: April 17, 2018Assignee: Merck Patent GmbHInventors: Franciscus Wilhelmus Maria Gelissen, Franciscus Gerardus Henricus Van Duijnhoven
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Patent number: 9890287Abstract: The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbent additive, and to a process for the preparation thereof.Type: GrantFiled: December 17, 2014Date of Patent: February 13, 2018Assignee: Merck Patent GmbHInventors: Helge Bettina Kniess, Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen
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Patent number: 9674966Abstract: Process of depositing a metallic pattern on a medium, said process comprising: generating pulsed laser beams from a pulsed laser source, wherein the laser beams have a wavelength for which the medium is substantially transparent, focussing the laser beams onto a target layer comprising inorganic particles, dispersed in a laser light degradable/combustible organic matrix, said target layer producing ejecta in response to an interaction of said laser beams and said target layer, accumulating at least a portion of said ejecta on said medium within the desired pattern, providing the pattern by electroless metal plating. The invention further relates to a transparent medium comprising a metallic pattern wherein the adhesion between the metallic pattern and the medium is at least 5N/cm.Type: GrantFiled: November 27, 2013Date of Patent: June 6, 2017Assignee: DSM IP ASSETS B.V.Inventors: Franciscus Wilhelmus Maria Gelissen, Raul Marcelino Perez Graterol
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Publication number: 20170081513Abstract: The invention relates to a laser-markable polyamide composition comprising: a first phase comprising Sb2O3 and an aliphatic polyamide with an amide density AD1, and a second phase comprising an aliphatic polyamide with an amide density AD2, wherein AD1-AD2 is at least 0.01, and wherein the amount of Sb2O3 is between 0.1 and 5 wt %, a halogen-free flame retardant in an amount of between 1 to 25 wt %, wherein the amount in weight percentage are based on the total amount of composition. The invention also relates to a process for preparing a laser-markable polyamide composition, as well as laser-marked products comprising the composition.Type: ApplicationFiled: May 18, 2015Publication date: March 23, 2017Inventors: Raul Marcelino PEREZ GRATEROL, Franciscus Gerardus Henricus VAN DUIJNHOVEN, Franciscus Wilhelmus Maria GELISSEN, Johannes HOEKSTRA
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Publication number: 20160333184Abstract: The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbent additive, and to a process for the preparation thereof.Type: ApplicationFiled: December 17, 2014Publication date: November 17, 2016Applicant: Merck Patent GmbHInventors: Helge Bettina KNIESS, Franciscus Gerardus Henricus VAN DUIJNHOVEN, Franciscus Wilhelmus Maria GELISSEN
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Publication number: 20160251492Abstract: The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbing additive, and to a process for the preparation thereof.Type: ApplicationFiled: September 16, 2014Publication date: September 1, 2016Applicant: MERCK PATENT GMBHInventors: Helge Bettina KNIESS, Franciscus Gerardus Henricus VAN DUIJNHOVEN, Franciscus Wilhelmus Maria GELISSEN
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Publication number: 20150305168Abstract: Process of depositing a metallic pattern on a medium, said process comprising: generating pulsed laser beams from a pulsed laser source, wherein the laser beams have a wavelength for which the medium is substantially transparent, focussing the laser beams onto a target layer comprising inorganic particles, dispersed in a laser light degradable/combustible organic matrix, said target layer producing ejecta in response to an interaction of said laser beams and said target layer, accumulating at least a portion of said ejecta on said medium within the desired pattern, providing the pattern by electroless metal plating. The invention further relates to a transparent medium comprising a metallic pattern wherein the adhesion between the metallic pattern and the medium is at least 5N/cm.Type: ApplicationFiled: November 27, 2013Publication date: October 22, 2015Inventors: Franciscus Wilhelmus Maria GELISSEN, Raul Marcelino PEREZ GRATEROL
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Patent number: 9150702Abstract: This invention relates to a laser-marking additive wherein the laser-marking additive comprises a bismuth containing compound and a functionalized polymer having 0.01 to 50 wt % of functional groups, in which the weight percentage is based on the total amount of functionalized polymer and bismuth containing compound. The invention further relates to a method for preparation of such laser-marking additive, a laser-markable composition comprising such laser-marking additives and preparation thereof and molded parts comprising the laser-markable composition, as well as films made from the laser-markable composition.Type: GrantFiled: October 25, 2010Date of Patent: October 6, 2015Assignee: DSM IP ASSETS B.V.Inventors: Franciscus Wilhelmus Maria Gelissen, Franciscus Gerardus Henricus Van Duijnhoven
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Publication number: 20150259518Abstract: The present invention relates to microspheres and to their use, preferably as laser absorbing additive, and to a process for their production.Type: ApplicationFiled: October 16, 2013Publication date: September 17, 2015Applicant: Merck Patent GmbHInventors: Franciscus Wilhelmus Maria Gelissen, Franciscus Gerardus Henricus Van Duijnhoven
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Patent number: 9050843Abstract: The present invention relates to Microsphere comprising a core and a shell, in which the core comprises a polymer and at least two laser light absorber. The particle size of the microsphere is for example between 50 nm and 50 micron and preferably between 100 nm and 10 micron. The core comprises a thermoplastic polymer, the shell comprises a compatibilizer. The laser light absorbers are chosen from oxides, hydroxides, sulphides, sulphates and phosphates of metals such as copper, bismuth, tin, aluminum, zinc, silver, titanium, antimony, manganese, iron, nickel, barium, gallium, germanium, arsenic and chromium and combinations of two or more of these metals, laser light absorbing (in)organic dyes or metaloxide coated flakes. The invention further relates to the use of the microsphere as a laser marking additive and to a process for the production of the microsphere by reactive extrusion.Type: GrantFiled: June 30, 2008Date of Patent: June 9, 2015Assignee: Merck Patent GmbHInventors: Franciscus Gerardus Henricus Duijnhoven Van, Franciscus Wilhelmus Maria Gelissen
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Publication number: 20120298933Abstract: This invention relates to a laser-marking additive wherein the laser-marking additive comprises a bismuth containing compound and a functionalized polymer having 0.01 to 50 wt % of functional groups, in which the weight percentage is based on the total amount of functionalized polymer and bismuth containing compound. The invention further relates to a method for preparation of such laser-marking additive, a laser-markable composition comprising such laser-marking additives and preparation thereof and molded parts comprising the laser-markable composition, as well as films made from the laser-markable composition.Type: ApplicationFiled: October 25, 2010Publication date: November 29, 2012Inventors: Franciscus Wilhelmus Maria Gelissen, Franciscus Gerardus Henricus Van Duijnhoven
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Publication number: 20110034609Abstract: The present invention relates to Microsphere comprising a core and a shell, in which the core comprises a polymer and at least two laser light absorber. The particle size of the microsphere is for example between 50 nm and 50 micron and preferably between 100 nm and 10 micron. The core comprises a thermoplastic polymer, the shell comprises a compatibilizer. The laser light absorbers are chosen from oxides, hydroxides, sulphides, sulphates and phosphates of metals such as copper, bismuth, tin, aluminum, zinc, silver, titanium, antimony, manganese, iron, nickel, barium, gallium, germanium, arsenic and chromium and combinations of two or more of these metals, laser light absorbing (in)organic dyes or metaloxide coated flakes. The invention further relates to the use of the microsphere as a laser marking additive and to a process for the production of the microsphere by reactive extrusion.Type: ApplicationFiled: June 30, 2008Publication date: February 10, 2011Inventors: Franciscus Gerardus Henricus Duijnhoven Van, Franciscus Wilhelmus Maria Gelissen