Hempstead; Martin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hempstead; Martin.The latest application filed is for "multi-laser raman spectroscopy system and methods".

Company Profile

3.7.11

Hempstead; Martin - Painted Post NY

*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
Multi-laser Raman spectroscopy system and methods Grant 11,428,637 - Bickham , et al. August 30, 2	2022-08-30
Multi-laser Raman Spectroscopy System And Methods App 20210102898 - Bickham; Scott Robertson ; et al.	2021-04-08
Fiber Optic Connector Dust Cap And Related Method App 20210080658 - Hempstead; Martin ; et al.	2021-03-18
Millimeter wave heating of soot preform Grant 10,893,577 - Hempstead January 12, 2	2021-01-12
Receptacle Bodies For Optical Chips And Optical Connections Incorporating The Same App 20190384019 - Fiebig; Christian ; et al.	2019-12-19
Millimeter Wave Heating Of Soot Preform App 20180084609 - Hempstead; Martin	2018-03-22
Methods for controlling wavelength-converted light sources to reduce speckle Grant 8,259,385 - Hempstead , et al. September 4, 2	2012-09-04
Characterization of non-linear optical materials using bragg coupling Grant 8,009,279 - Hempstead August 30, 2	2011-08-30
System and methods for speckle reduction Grant 7,970,028 - Kuksenkov , et al. June 28, 2	2011-06-28
Methods for Controlling Wavelength-Converted Light Sources to Reduce Speckle App 20110096390 - Hempstead; Martin ; et al.	2011-04-28
Characterization Of Non-Linear Optical Materials Using Bragg Coupling App 20100177301 - Hempstead; Martin	2010-07-15
System and Methods For Speckle Reduction App 20090190618 - Kuksenkov; Dmitri Vladislavovich ; et al.	2009-07-30
Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom Grant 6,789,960 - Bickham , et al. September 14, 2	2004-09-14
Optical fiber system App 20030214701 - Hempstead, Martin	2003-11-20
Optical fiber pumping system Grant 6,636,345 - Hempstead October 21, 2	2003-10-21
Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefrom App 20030063875 - Bickham, Scott R. ; et al.	2003-04-03
Optical fiber pumping system App 20020118447 - Hempstead, Martin	2002-08-29
Techniques for making an insertion loss correction in an optical fiber amplifier App 20020044337 - Bartolini, Glenn D. ; et al.	2002-04-18

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