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Inventor

Detlef Heindl

Inventor
Weinbach, DE

Overview

3→
Patents
1993–1998
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties17%
PatentTitleYear
5,852,096'Filler based on silicon dioxide, method for its preparation, and its use'19985,750,590'Polymerizable material'19985,228,907'Polymerizable dental material'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1998Patents assigned to HERAEUS KULZER GMBH (3)· patent assignee history
1993–1998Based in Weinbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HERAEUS KULZER GMBH31993–1998
Locations
LocationPatentsSpan
Weinbach, DE31993–1998