P

Inventor

KESAVAN PURUSHOTHAMAN

US9 patents
⚠️ This page may combine multiple inventors who share the name “KESAVAN PURUSHOTHAMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WINAMAC COIL SPRING INC

3 patents
US11932777B2Mar 19, 2024

Formulation and methods for coating metal surfaces

WINAMAC COIL SPRING INC0 citations58
US11549021B2Jan 10, 2023

Formulation and methods for coating metal surfaces

WINAMAC COIL SPRING INC0 citations58
US10793724B2Oct 6, 2020

Formulation and methods for coating metal surfaces

WINAMAC COIL SPRING INC0 citations48

DELAVAN INC

1 patent
US6630244B1Oct 7, 2003

Carbon resistant surface coating

DELAVAN INC47 citations91

ERGO IND SEATING SYSTEMS INC

1 patent
US11492510B2Nov 8, 2022

Protective graft coating for application onto polyurethane for chemical resistance, stain resistance, abrasion resistance and U.V. resistance

ERGO IND SEATING SYSTEMS INC2 citations71

CATALYTIC IND GROUP INC

1 patent
US12570863B2Mar 10, 2026

Catalyst-containing polymer coatings formed by chemical grafting

CATALYTIC IND GROUP INC0 citations60

CASSADAY TERRY

1 patent
US9845406B2Dec 19, 2017

Method and composition re polyurethane seating

CASSADAY TERRY0 citations51

WINDOWALERT INC

1 patent
US9862835B2Jan 9, 2018

Window coating

WINDOWALERT INC1 citations44

ROBERTET INC

1 patent
US9951303B2Apr 24, 2018

Compositions for grafting fragrance substances

ROBERTET INC0 citations42