Donald B. Shuping

Follow

Person

Pittsboro, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and system for depolymerizing plastic
- Patent number 11,981,779
- Issue date May 14, 2024
- Premirr Plastics Inc.
- Matthew Craig Parrott
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and system for depolymerizing plastic
- Patent number 11,639,431
- Issue date May 2, 2023
- Premirr Plastics Inc.
- Matthew Craig Parrott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and system for depolymerizing plastic
- Patent number 11,396,588
- Issue date Jul 26, 2022
- Premirr Plastics Inc.
- Matthew Craig Parrott
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND SYSTEM FOR DEPOLYMERIZING PLASTIC
- Publication number 20230265257
- Publication date Aug 24, 2023
- Premirr Plastics Inc.
- Matthew Craig Parrott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND SYSTEM FOR DEPOLYMERIZING PLASTIC
- Publication number 20220315727
- Publication date Oct 6, 2022
- Premirr Plastics Inc.
- Matthew Craig Parrott
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND SYSTEM FOR DEPOLYMERIZING PLASTIC
- Publication number 20210332215
- Publication date Oct 28, 2021
- Premirr Plastics Inc.
- Matthew Craig Parrott
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND SYSTEM FOR DEPOLYMERIZING PLASTIC
- Publication number 20210230391
- Publication date Jul 29, 2021
- Premirr Plastics Inc.
- Matthew Craig Parrott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL