Inventor

DRAENERT KLAUS

DE40 patents

⚠️ This page may combine multiple inventors who share the name “DRAENERT KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DRAENERT KLAUS

(unassigned)

Modular socket prosthesis

Prosthesis component and a method of producing it

Process for the preparation of porous material

Stem of a femoral component of a hip joint endoprosthesis

Prestressed surgical network

Material and process for its preparation

Cement-free femoral prosthesis component and method of producing it

Hip prosthesis with adjustable head

Hip prosthesis and its use

Material as a starting material for the preparation of bone cement, process for its preparation and process for the preparation of bone cement

Bone replacement material made of absorbable beads

Modular revision prosthesis

Apparatus for removing gas inclusions from mixing of liquid and powder components and for vaccum mixing such components

Applicator system

Trabecula nasal filter having both macropores and micropores

Mixing apparatus with mixing rod supporting lid

Adjustable hip-joint endoprosthesis

Neck-slip-prosthesis

Mixing apparatus with mixing rod supporting lid

Membrane seal for sealing apertures in bones

Sealing device for the medullary cavity

Neck-preserving-stem NPS

Material and process for producing the same

DRAENERT KLAUS

Suction drainage-bone screw

Implant for bone reinforcement and for anchoring bone screws, implants and implant parts

Suction drainage-bone screw

Evacuatable bone cement syringe

Coating composition and anchorage component for surgical implants

Device and process for mixing and applying bone cement

Multi-component material and process for its preparation

Apparatus and process for mixing and filling

Surgical bone-grinding instrument

Bone cement and process for preparing the same

Artificial joint components for teaching, research and visual aids

Porous material for use as implant, bone replacement and in general as material

Arrangement and implant for replacing surfaces that are subject to stresses

MERCK PATENT GMBH

Implantation materials and a process for the production thereof

Materials for implantation comprising a polyacrylate containing spherical tricalcium phosphate particles

Surgical materials suitable for use with bone cements

Surgical materials suitable for use with bone cements