Inventor

GUY M. KALLMAN

Inventor

Overview

5→

Patents

2024–2025

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 as inventor

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

C09Jprimary

C09JAdhesives16%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%

C09DCoating compositions, e.g. paints, varnishes or lacquers11%

G02BOptical elements, systems or apparatus11%

A61FFilters implantable into blood vessels5%

A61LMethods or apparatus for sterilising materials or objects in general5%

B29CShaping or joining of plastics5%

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. inserts5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles5%

PatentTitleYear

12,453,659Fluid-managing medical adhesive articles with microstructured surfaces2025 12,427,755Bulk diffuser2025 12,304,133Conformable shielding film2025 12,241,006High density post arrays2025 12,117,635Optical stack2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (4)· patent assignee history

2024–2025Based in US· patent location history

2025Patents assigned to SOLVENTUM INTELLECTUAL PROPERTIES COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES COMPANY	4	2024–2025
SOLVENTUM INTELLECTUAL PROPERTIES COMPANY	1	2025

Locations

Location	Patents	Span
US	5	2024–2025