Inventor
SHEPPARD ROBERT M
US13 patents
⚠️ This page may combine multiple inventors who share the name “SHEPPARD ROBERT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JINDAL FILMS AMERICAS LLC
8 patentsUS11135820B2Oct 5, 2021
EVOH-coated, biaxially oriented, high-density, polyethylene films with metal-oxide deposition
JINDAL FILMS AMERICAS LLC4 citations82
US11718079B2Aug 8, 2023
Co-extruded, biaxially oriented, matte, HDPE films
JINDAL FILMS AMERICAS LLC3 citations68
US11712878B2Aug 1, 2023
Co-extruded, biaxially oriented, matte HDPE films
JINDAL FILMS AMERICAS LLC2 citations67
US12459245B2Nov 4, 2025
Enhanced bag drop film and packaging using oriented high-density polyethylene
JINDAL FILMS AMERICAS LLC0 citations60
US11613111B2Mar 28, 2023
Functional tie-layer formulations in biaxially oriented films containing HDPE
JINDAL FILMS AMERICAS LLC0 citations60
US12485658B2Dec 2, 2025
Biaxially oriented high-density polyethylene films with improved sealant skin
JINDAL FILMS AMERICAS LLC0 citations59
US10569920B2Feb 25, 2020
Linerless adhesive activation
JINDAL FILMS AMERICAS LLC1 citations53
US11801670B2Oct 31, 2023
White, conformable films for pressure-sensitive-labeling applications
JINDAL FILMS AMERICAS LLC0 citations47