Sharklet Technologies, Inc.

University of Florida Research Foundation, Incorporated

Cook Medical Technologies LLC

Ryan Eugene Stoneberg

Walter Scott Thielman

Anthony B Brennan

Eric Van Harvey

Mark M Spiecker

Shravanthi T Reddy

Kenneth K Chung

Kevin Lee Ballard

Wade Gyure

Mark Mccullough Spiecker

Walter Scott Thielmann

Disclosed herein is a method of forming a mold comprising disposing a film having a textured surface on a support; pressing the film onto the support to cover a surface of the support; disposing a backing on the film; separating the support from the backing; and molding a material in the backing. Disclosed herein too is a method comprising contacting a first mandrel with a first mold; where the first mold has a textured surface; texturing a surface of the first mandrel with the first mold; disposing the first mandrel in a die; disposing a first material in the die to contact the first mandrel; imparting a texture from the surface of the first mandrel onto the material to form a second mold; and disposing a texture from the second mold onto a second material; where the second material is different from the first material.

Molds for manufacturing textured articles, methods of manufacturing thereof and articles manufactured therefrom

Disclosed herein is a method comprising growing a shim by disposing a mandrel having an optional textured surface in an electrolytic bath, where the shim contains a negative image of the optional textured surface formed by electrolytic deposition of a metal; affixing the shim working-side down on a reference plane using a fixture; optically scanning the shim to reverse engineer a geometry of a non-working surface, where reverse engineering a geometry of the non-working surface includes developing a profile of the non-working surface and the thickness of the shim; and adding a material to the non-working surface of the shim via additive manufacturing to form a tool insert.

Method for accelerated production of electroform tooling inserts

Disclosed herein is a method of forming a mold comprising disposing a film having a textured surface on a support; where the support has a shape of an article to be manufactured; pressing the film onto the support to cover a surface of the support; disposing a backing on the film; separating the support from the backing; and molding a material in the backing. Disclosed herein too is a method comprising contacting a first mandrel with a first mold; where the first mold has a textured surface; texturing a surface of the first mandrel with the first mold; disposing the first mandrel in a die; disposing a first material in the die to contact the first mandrel; imparting a texture from the surface of the first mandrel onto the material to form a second mold; and disposing a texture from the second mold onto a second material; where the second material is different from the first material.

Disclosed herein is a method comprising transporting a conduit and a template through a guide tube; the template being disposed on an outer surface of the conduit between the conduit and the guide tube; and transferring a texture from the template to the conduit as the conduit and the template are transported through the guide tube. Disclosed herein too is an apparatus comprising a guide tube; the guide tube being operative to facilitate a transfer of a pattern from a template to a conduit; a first feed spool and a first take-up spool for feeding the conduit through the guide tube and for taking up the conduit after it has travelled through the guide tube respectively; and a second feed spool and a second take-up spool for feeding the template through the guide tube and for taking up the template after it has travelled through the guide tube respectively.

Method of manufacturing catheter for antimicrobial control

Disclosed herein is a multilayered tape comprising a first layer; where the first layer comprises a first surface and second surface; the first surface of the first layer having a surface texture; a second layer; the second layer having a first surface and a second surface; where the first surface of the second layer is closer to the second surface of the first layer than the second surface of the second layer; where the second surface of the second layer contains at least one partition that is parallel to a longitudinal direction of the multilayered tape.

Imprinting tape, method of manufacture thereof and articles comprising the same

Disclosed herein is a die assembly comprising a first attachment block having a passage, an inlet port and an exit port; where the passage is operative to transport a molten material from the inlet port to the outlet port; a die; and a conduit; where the conduit comprises a passage that is operative to transport the molten material from the first attachment block to an entry port of the die; where the die comprises a first outer tube; and an extrusion pin that comprises a post and fins; where the extrusion pin is located in the first outer tube using the fins and where the post extends from the fins in a direction away from the entry port of the die; and where the post comprises one or more passages; where at least of these passages open to the atmosphere to provide for pressure equalization; and a travelling template; the template being operative to contact an extrudate that emanates from the die and to transfer a texture to a surface of the extrudate by virtue of pressure applied by a guide tube to the extrudate via the travelling template.

Growing community of inventors

Aurora, CO, United States of America

Ryan Eugene Stoneberg