Inventor

ALEXANDER KATZ

Inventor

Overview

2022–2026

Patent span

Chemistry

Primary field (CPC C)

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

C01Pprimary

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds22%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals13%

A61KPreparations for medical, dental or toiletry purposes9%

A61QSpecific use of cosmetics or similar toiletry preparations9%

C01GCompounds containing metals not covered by subclasses c01d or c01f9%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments9%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%

C09DCoating compositions, e.g. paints, varnishes or lacquers9%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

C01BNon-metallic elements4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to UNIV CALIFORNIA (4)· patent assignee history

2022Patents assigned to CHEVRON USA INC (1)· patent assignee history

2022–2026Based in US· patent location history

2025Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (1)· patent assignee history

2025Patents assigned to ROHM & HAAS (1)· patent assignee history

2026Patents assigned to ROHM AND HAAS COMPANY (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
US	5	2022–2026