Veldman; Dirk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Veldman; Dirk.The latest application filed is for "light scattering film with enhanced extraction performance".

Company Profile

2.7.10

Veldman; Dirk - Eindhoven NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Lighting device with dispenser for a reactive substance Grant 10,663,116 - Veldman , et al.	2020-05-26
Light Scattering Film With Enhanced Extraction Performance App 20190267574 - GUNBAS; Duygu Deniz ; et al.	2019-08-29
Horticulture lighting device and a method to stimulate plant growth and bio-rhythm of a plant Grant 10,299,441 - Van Elmpt , et al.	2019-05-28
Thermoplastic Luminaires For Indoor Linear Lighting Systems App 20180363886 - NARAYANASWAMY; Venkatesha ; et al.	2018-12-20
Quantum dots in enclosed environment Grant 10,156,325 - Koole , et al. Dec	2018-12-18
Barrier Layer Delaying Oxygen Depletion In Sealed Gas-filled Led Lamps App 20180255642 - VELDMAN; Dirk ; et al.	2018-09-06
Quantum dots with reduced saturation quenching Grant 10,050,184 - Koole , et al. August 14, 2	2018-08-14
Class of green/yellow emitting phosphors based on benzoxanthene derivatives for LED lighting Grant 9,969,932 - Lub , et al. May 15, 2	2018-05-15
Lighting Device With Dispenser For A Reactive Substance App 20180128428 - VELDMAN; Dirk ; et al.	2018-05-10
Stabilized wavelength converting element Grant 9,803,809 - Hikmet , et al. October 31, 2	2017-10-31
Quantum Dots In Enclosed Environment App 20170276300 - Koole; Roelof ; et al.	2017-09-28
Quantum Dots With Reduced Saturation Quenching App 20170207370 - KOOLE; Roelof ; et al.	2017-07-20
Class of green/yellow emitting phosphors based on derivatives of benzimidazoxanthenoisoquinolinone for LED lighting Grant 9,676,998 - Lub , et al. June 13, 2	2017-06-13
Class Of Green/yellow Emitting Phosphors Based On Derivatives Of Benzimidazoxanthenoisoquinolinone For Led Lighting App 20160264860 - LUB; Johan ; et al.	2016-09-15
New Class Of Green/yellow Emitting Phosphors Based On Benzoxanthene Derivatives For Led Lighting App 20160017219 - Lub; Johan ; et al.	2016-01-21
A Horticulture Lighting Device And A Method To Stimulate Plant Growth And Bio-rhythm Of A Plant App 20160000018 - VAN ELMPT; ROB FRANCISCUS MARIA ; et al.	2016-01-07
Stabilized Wavelength Converting Element App 20150219290 - Hikmet; Rifat Ata Mustafa ; et al.	2015-08-06

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.