1
Michael J Fine, Enora S Rogers: Method of performing a thrombectomy procedure. Dow Corning Wright, John L Chiatalas, Robert L McKellar, November 16, 1993: US05261877 (176 worldwide citation)

According to the invention there is provided an intravascular catheter and thrombectomy procedure utilizing the catheter. The catheter comprises a flexible jacket with a distal working head having a canalizing tip rotatable at high speeds for removing thrombus from the lumen of a vessel. A flexible ...


2
Juergen A Kortenbach, John W Box: Variable diameter rotating recanalization catheter and surgical method. Dow Corning Wright, John L Chiatalas, Robert L McKellar, September 7, 1993: US05242461 (153 worldwide citation)

According to the invention there is provided an intravascular catheter comprising an elongated flexible jacket having opposed proximal and distal ends and a central passageway extending between and interconnecting the ends. A rotating working head is located at the distal end of the jacket. A flexib ...


3
Dennis W Broderick, Harold L Vincent: Hard organopolysiloxane release coating. Dow Corning Corporation, Robert L McKellar, July 21, 1987: US04681908 (116 worldwide citation)

What is disclosed are organopolysiloxane release coatings which are curable on a substrate and which consist of a base siloxane copolymer containing CH.sub.3 SiO.sub.3/2 units; C.sub.6 H.sub.5 SiO.sub.3/2 units, C.sub.6 H.sub.5 (CH.sub.3)SiO units and (C.sub.6 H.sub.5).sub.2 SiO units; CH.sub.3 SiO. ...


4
James R January: Tintable abrasion resistant coatings. Dow Corning Corporation, Robert L McKellar, October 19, 1982: US04355135 (79 worldwide citation)

What is disclosed are hard, abrasion resistant, tintable/dyeable coating compositions which are based on siloxane/silica hybrid coating resins. These materials are especially useful on transparent plastic substrates.


5
John H Gaul Jr: Silazane polymers from {R.sub.3 Si}.sub.2 NH and organochlorosilanes. Dow Corning Corporation, Robert L McKellar, January 26, 1982: US04312970 (69 worldwide citation)

What is disclosed is a process for preparing R'.sub.3 SiNH-- containing silazane polymers by contacting and reacting organochlorosilanes with {R'.sub.3 Si}.sub.2 NH where R' is vinyl, hydrogen, an alkyl radical of 1-3 carbon atoms or the phenyl group. The silazane polymers are useful as chemical int ...


6
John H Gaul Jr: Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom. Dow Corning Corporation, Robert L McKellar, July 20, 1982: US04340619 (68 worldwide citation)

What is disclosed is a process for preparing R'.sub.3 SiNH-containing silazane polymers by contacting and reacting chlorine-containing disilanes with {R'.sub.3 Si}.sub.2 NH where R' is vinyl, hydrogen, an alkyl radical of 1-3 carbon atoms or the phenyl group. The silazane polymers are useful as chem ...


7
Nedeljko Vladimira Gvozdic: Reinforced, laminated, impregnated, and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures. Nanosystems Research, Robert L McKellar, February 15, 2005: US06855743 (68 worldwide citation)

Reinforced, laminated, impregnated, and materials with composite properties as cross linked polyvinyl alcohol hydrogel structures in bulk or cellular matrix forms that can take essentially any physical shape, or can have essentially any size, degree of porosity and surface texture. They have a wide ...


8
John H Gaul Jr: Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom. Dow Corning Corporation, Robert L McKellar, September 13, 1983: US04404153 (61 worldwide citation)

What is disclosed is a process for preparing R'.sub.3 SiNH-containing silazane polymers by contacting and reacting chlorine-containing disilanes with {R'.sub.3 Si}.sub.2 NH where R' is vinyl, hydrogen, an alkyl radical of 1-3 carbon atoms or the phenyl group. The silazane polymers are useful as chem ...


9
Katsutoshi Mine, Masuo Yokoyama: Curable organopolysiloxane compositions with improved adhesion. Toray Silicone Company, Robert L McKellar, April 4, 1978: US04082726 (55 worldwide citation)

This invention relates to curable organopolysiloxane compositions which have self-adhering properties. The self-adhering properties eliminate the need of priming substrates with adhesives or coupling agents. These compositions give better adhesion to substrates than the same organopolysiloxane witho ...


10
James R Malek, John L Speier: Method of reducing the number of microorganisms in a media and a method of preservation. Dow Corning Corporation, Robert L McKellar, March 31, 1981: US04259103 (50 worldwide citation)

What is disclosed is a method of reducing microorganisms by contacting the microorganisms with the surface of a substrate which has been altered by contacting a substrate which develops a negative charge in water with a substance that ionizes in water to form cations and anions, which cations absorb ...