Bachels; Thomas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bachels; Thomas.The latest application filed is for "scattered light smoke detector having a two-color led, a photosensor, and a wavelength-selective polarizer connected upstream of the photosensor or connected downstream of the two-color led, and suitable use of such a polarizer".
- Bachels; Thomas - Benzenschwil CH
- Bachels; Thomas - Menzingen N/A CH
- Bachels; Thomas - Grenzach-Wyhlen N/A DE
- Bachels; Thomas - Allschwill CH
| Patent | Date |
|---|---|
| Scattered Light Smoke Detector Having a Two-Color LED, a Photosensor, and a Wavelength-Selective Polarizer Connected Upstream of the Photosensor or Connected Downstream of the Two-Color LED, and Suitable Use of Such a Polarizer App 20210372913 - Bachels; Thomas ; et al. | 2021-12-02 |
| Smoke detector methods and systems Grant 11,069,226 - Allemann , et al. July 20, 2 | 2021-07-20 |
| Smoke Detector Methods And Systems App 20180308346 - Allemann; Martin ; et al. | 2018-10-25 |
| Detector Grant 9,165,443 - Bachels , et al. October 20, 2 | 2015-10-20 |
| Detector Grant 8,772,702 - Bachels , et al. July 8, 2 | 2014-07-08 |
| Patternable liquid crystal polymer comprising thio-ether units Grant 8,574,454 - Bachels , et al. November 5, 2 | 2013-11-05 |
| Photocrosslinkable materials Grant 8,557,922 - Bachels , et al. October 15, 2 | 2013-10-15 |
| Photocrosslinkable Materials App 20130004679 - BACHELS; Thomas ; et al. | 2013-01-03 |
| Photocrosslinkable materials Grant 8,329,823 - Bachels , et al. December 11, 2 | 2012-12-11 |
| Detector App 20120228477 - BACHELS; THOMAS ; et al. | 2012-09-13 |
| Detector App 20120112073 - Bachels; Thomas ; et al. | 2012-05-10 |
| Photocrosslinkable materials Grant 8,173,749 - Bachels , et al. May 8, 2 | 2012-05-08 |
| Photocrosslinkable Materials App 20120076952 - BACHELS; Thomas ; et al. | 2012-03-29 |
| Volume photo-aligned retarder Grant 8,054,411 - Bachels , et al. November 8, 2 | 2011-11-08 |
| Polarized and abrasion-resistant optical article and process for manufacturing thereof Grant 8,029,135 - Biver , et al. October 4, 2 | 2011-10-04 |
| Photocrosslinkable materials Grant 7,687,118 - Cherkaoui , et al. March 30, 2 | 2010-03-30 |
| Patternable Liquid Crystal Polymer Comprising Thio-ether Units App 20100059709 - Bachels; Thomas ; et al. | 2010-03-11 |
| Volume Photo-aligned Retarder App 20100026935 - Bachels; Thomas ; et al. | 2010-02-04 |
| Photocrosslinkable Materials App 20080293888 - Bachels; Thomas ; et al. | 2008-11-27 |
| Photocrosslinkable Materials App 20080069968 - Cherkaoui; Zoubair Mohammed ; et al. | 2008-03-20 |
| Polarized and Abrasion-Resistant Optical Article and Process for Manufacturing Thereof App 20070285616 - Biver; Claudine ; et al. | 2007-12-13 |
| Compensators For Liquid Crystal Displays and the Use and Manufacture of the Compensators App 20060221286 - Allen; Richard C. ; et al. | 2006-10-05 |
| Liquid crystal displays including two o-plates and two c-plates, with helical arrangement of azimuthal orientations Grant 7,088,411 - Allen , et al. August 8, 2 | 2006-08-08 |
| Compensators for liquid crystal displays and the use and manufacture of the compensators Grant 6,919,946 - Allen , et al. July 19, 2 | 2005-07-19 |
| Compensators for liquid crystal displays and the use and manufacture of the compensators App 20050083464 - Allen, Richard C. ; et al. | 2005-04-21 |
| Compensators for liquid crystal displays and the use and manufacture of the compensators App 20030193636 - Allen, Richard C. ; et al. | 2003-10-16 |
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