LexDanaLexDanabeta
Inventor

Burkhard Dietrich

Inventor
Monheim, DE

Overview

4→
Patents
2018–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B29Dprimary
B29DProducing particular articles from plastics or from substances in a plastic state29%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts29%
B29CShaping or joining of plastics21%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
G02BOptical elements, systems or apparatus7%
G02CSpectacles7%
PatentTitleYear
10,661,515Casting mold for the manufacture of ophthalmic lenses202010,232,574Reusable lens molds and methods of use thereof20199,981,436Reusable lens molds and methods of use thereof20189,864,108'Molds for making contact lenses'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to NOVARTIS AG (4)· patent assignee history
2018Patents assigned to NORVARTIS AG (1)· patent assignee history
2018–2020Based in Monheim, DE· patent location history
2020Patents assigned to ALCON INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVARTIS AG42018–2020
ALCON INC12020
NORVARTIS AG12018
Locations
LocationPatentsSpan
Monheim, DE42018–2020