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Dwight E. Williams — 27 Patents

Dow Corning: 26 patents #37 of 1,768Top 3%

OMOutboard Marine: 1 patents #244 of 426Top 60%

Lincoln, NE: #27 of 1,303 inventorsTop 3%

Nebraska: #94 of 5,697 inventorsTop 2%

Overall (All Time): #142,059 of 4,157,543Top 4%

27 Patents All Time

Dwight E. Williams has been granted 27 US patents while listed as an inventor at Dow Corning. The first was granted in 1983 and the most recent in August 2000. Dwight E. Williams ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Dwight E. Williams in Lincoln, NE, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6103848	Method of rendering substrates water repellent using hyperbranched polymers containing silicon atoms	Gary T. Decker, Daniel Graiver, Arthur James Tselepis	2000-08-15	$34,647,000
5997954	Method of rendering substrates water repellent using hyperbranched polymers containing silicon atoms	Gary T. Decker, Daniel Graiver, Arthur James Tselepis	1999-12-07	$43,162,000
5834416	Azeotropes of alkyl esters and hexamethyldisiloxane	David Lee Morgan	1998-11-10	$13,608,000
5824632	Azeotropes of decamethyltetrasiloxane	Ora L. Flaningam, David Lee Morgan	1998-10-20	$6,302,000
5628833	Two-step cleaning or dewatering with siloxane azeotropes	Cheryl A. McCormack	1997-05-13	$5,765,000
5559039	Method of using liquid column packing materials	—	1996-09-24	$43,111,000
5545317	Liquid column packing materials and method for making the same	—	1996-08-13	$7,956,000
5516450	Azeotropes of octamethyltrisiloxane and N-propoxypropanol	Ora L. Flaningam	1996-05-14	$8,632,000
5512169	Liquid column packing materials	—	1996-04-30	$11,959,000
5507878	Azeotropes of octamethyltrisiloxane and aliphatic or alicyclic alcohols	Ora L. Flaningam	1996-04-16	$7,080,000
5501811	Azeotropes of octamethyltrisiloxane and aliphatic or alicyclic alcohols	Ora L. Flaningam	1996-03-26	$19,385,000
5492647	Octamethylcyclotetrasiloxane azeotropes	Ora L. Flaningam	1996-02-20	$4,772,000
5478493	Hexamethyldisiloxane containing azeotropes	Ora L. Flaningam	1995-12-26	$18,756,000
5456856	Azeotrope and azeotrope-like compositions of octamethyltrisiloxane	Ora L. Flaningam, John Moore	1995-10-10	$17,033,000
5454972	Azeotropes of octamethyltrisiloxane and n-propoxypropanol	Ora L. Flaningam	1995-10-03	$9,187,000
5454970	Octamethyltrisiloxane containing azeotropes	Ora L. Flaningam	1995-10-03	$9,187,000
5110784	Dual surface porous material	Thomas J. Tangney, Anthony Revis	1992-05-05	$5,163,000
4959340	Method of making liquid chromatography packing materials	—	1990-09-25	$3,272,000
4950634	Method for producing dual zone materials by use of an organosilane mixture	Thomas J. Tangney	1990-08-21	$3,066,000
4950635	Method for producing dual zone materials by catalyzed halosilylation	Thomas J. Tangney	1990-08-21	$3,066,000
4941974	Method of making liquid chromatography dual zone packing materials	—	1990-07-17	$22,557,000
4897197	Using liquid chromatography packing materials	—	1990-01-30	$6,550,000
4855054	Using liquid chromatography dual zone packing materials	—	1989-08-08	$4,598,000
4782040	Porous materials having a dual surface	Anthony Revis	1988-11-01	$5,467,000
4778600	Liquid chromatography dual zone packing materials	—	1988-10-18	$10,127,000