Douglas Weaver — 12 Patents at Focal

Douglas Weaver has been granted 12 US patents while listed as an inventor at Focal. The first was granted in 1996 and the most recent in October 2017. Douglas Weaver ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Douglas Weaver in Dallas, TX, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9795762	Surface modification for dialysis catheters	Michael A. Bouchard, Zheng Zhang, Jun Li, Matt Skinner, Laurence A. Roth +4 more	2017-10-24
8574660	Articles having non-fouling surfaces and processes for preparing the same without altering bulk physical properties	Jun Li, Zheng Zhang, Abby N. Deleault, Eric W. Marchese, Phu C. Nguyen +4 more	2013-11-05
RE39713	Polymerizable biodegradable polymers including carbonate or dioxanone linkages	Amarpreet S. Sawhney, Peter Jarrett, Arthur J. Coury, Ronald S. Rudowsky, Michelle D. Lyman +6 more	2007-07-03
6387977	Redox and photoinitiator systems for priming for improved adherence of gels to substrates	Amarpreet S. Sawhney, David A. Melanson, Chandrashekar P. Pathak, Jeffrey A. Hubbell, Luis Z. Avila +13 more	2002-05-14
6177095	Polymerizable biodegradable polymers including carbonate or dioxanone linkages	Amarpreet S. Sawhney, Peter Jarrett, Arthur J. Coury, Ronald S. Rudowsky, Michelle D. Powell +6 more	2001-01-23	$431,000
6121341	Redox and photoinitiator systems for priming and improved adherence of gels to substrates	Amarpreet S. Sawhney, David A. Melanson, Chandrashekar P. Pathak, Jeffrey A. Hubbell, Luis Z. Avila +13 more	2000-09-19	$1,188,000
6083524	Polymerizable biodegradable polymers including carbonate or dioxanone linkages	Amarpreet S. Sawhney, David J. Enscore, Stephen D. Goodrich, William C. Nason, Fei Yao +6 more	2000-07-04
5844016	Redox and photoinitiator priming for improved adherence of gels to substrates	Amarpreet S. Sawhney, David A. Melanson, Chandrashekar P. Pathak, Jeffrey A. Hubbell, Luis Z. Avila +5 more	1998-12-01	$2,219,000
5717513	Unsticking mirror elements of digital micromirror device	—	1998-02-10	$14,220,000
5665997	Grated landing area to eliminate sticking of micro-mechanical devices	John N. Randall	1997-09-09	$20,846,000
5617242	Repair of digital micromirror device having white defects	—	1997-04-01	$13,142,000
5524155	Demultiplexer for wavelength-multiplexed optical signal	—	1996-06-04	$6,943,000

Douglas Weaver — 12 Patents

Issued Patents All Time

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