Inventor

Dale R. Powers

Inventor

Painted Post, NY, US

Overview

47→

Patents

1978–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 47 as inventor

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

C03Bprimary

C03BManufacture, shaping, or supplementary processes30%

C03CChemical composition of glasses, glazes or vitreous enamels15%

G02BOptical elements, systems or apparatus15%

Y02PClimate change mitigation technologies in the production or processing of goods6%

F23DBurners4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

G01MTesting static or dynamic balance of machines or structures3%

B01DSeparation2%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%

C23CCoating metallic material2%

PatentTitleYear

11,117,124Honeycomb body and particulate filter comprising a honeycomb body2021 10,882,777Adjustable fume tube burner2021 10,562,804Burner design for particle generation2020 10,429,589Optical fiber for silicon photonics2019 10,185,084Layered glass structures2019 10,168,246Methods of selecting optical fibers that meet bandwidth requirements at different wavelengths2019 10,131,566Methods for modifying multi-mode optical fiber manufacturing processes2018 9,643,871'Submerged combustion melters and burners therefor'2017 8,977,091'Multimode optical fiber systems with adjustable chromatic modal dispersion compensation'2015 8,971,683'Multimode optical fiber and systems comprising such fiber'2015 8,958,675'Multimode optical fiber systems with adjustable chromatic modal dispersion compensation'2015 7,672,557'Optical fiber and a method for fabricating a low polarization-mode dispersion and low attenuation optical fiber'2010 7,076,141'Low water peak optical waveguide fiber'2006 6,944,382'Low water peak optical waveguide fiber'2005 6,904,772'Method of making a glass preform for low water peak optical fiber'2005 6,870,999'Isotopically altered optical fiber'2005 6,810,197'Isotopically altered optical fiber'2004 6,751,987'Burners for producing boules of fused silica glass'2004 6,687,444'Decreased H2 sensitivity in optical fiber'2004 6,597,848'Dispersion compensating fiber'2003 6,590,116'Process for purifying siloxane'2003 6,477,305'Low water peak optical waveguide and method of manufacturing same'2002 6,438,999'Decreased H2 sensitivity in optical fiber'2002 6,378,337'Method for producing bulk fused silica'2002 6,312,656'Method for forming silica by combustion of liquid reactants using oxygen'2001 6,238,462'Methods for the separation of compounds from acidic aqueous solutions'2001 6,128,928'Optical fiber resistant to hydrogen-induced attenuation'2000 5,922,100'Precision burners for oxidizing halide-free silicon-containing compounds'1999 5,879,649'Method for purifying polyalkylsiloxanes and the resulting products'1999 5,838,866'Optical fiber resistant to hydrogen-induced attenuation'1998 5,703,191'Method for purifying polyalkylsiloxanes and the resulting products'1997 5,599,371'Method of using precision burners for oxidizing halide-free, silicon-containing compounds'1997 5,256,177'Method for coating optical fibers'1993 5,203,897'Method for making a preform doped with a metal oxide'1993 5,152,817'Reactor for coating optical fibers'1992 5,078,092'Flash vaporizer system for use in manufacturing optical waveguide fiber'1992 5,076,104'Method for measuring actual load at failure of optical fiber'1991 4,726,827'Method and apparatus for producing an optical fiber preform'1988 4,714,488'Apparatus for producing an optical fiber preform'1987 4,692,615'Apparatus and method for monitoring tension in a moving fiber by Fourier transform analysis'1987 4,684,383'Methods for reducing the water content of optical waveguide fibers'1987 4,639,079'Optical fiber preform and method'1987 4,636,405'Curing apparatus for coated fiber'1987 4,568,370'Optical fiber preform and method'1986 4,378,985'Method and apparatus for forming an optical waveguide fiber'1983 4,165,223'Method of making dry optical waveguides'1979 4,125,388'Method of making optical waveguides'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1988Patents assigned to CORNING GLASS WORKS (10)· patent assignee history

1978–2021Based in Painted Post, NY, US· patent location history

1991–2021Patents assigned to CORNING INC (37)· patent assignee history

2015–2019Patents assigned to POWERS DALE ROBERT (2)· patent assignee history

2015Patents assigned to CHEN XIN (1)· patent assignee history

2015–2018Based in Campbell, NY, US· patent location history

2019Patents assigned to BUTLER DOUGLAS LLEWELLYN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CORNING INC	37	1991–2021
CORNING GLASS WORKS	10	1978–1988
POWERS DALE ROBERTself	2	2015–2019
BUTLER DOUGLAS LLEWELLYN	1	2019
CHEN XIN	1	2015

Locations

Location	Patents	Span
Painted Post, New York, US	43	1978–2021
Campbell, New York, US	4	2015–2018