IP Library Granted Patent US 9,181,412
Granted Patent B2
US 9,181,412 · App. 14/159,075 · Granted Nov 10, 2015

Composition for the degradation of plastic

Inventor: Manuel Rendon (Caracas, VE)
Assignee: Bioplast, LLC
C08J11/105C08J11/16C08J11/20C08J11/24C08L1/02C08L2201/06
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Quick Facts
Patent No.
US 9,181,412
App. No.
14/159,075
Granted
Nov 10, 2015
Kind
B2
Abstract

A composition for the degradation of plastic in the form of an additive used during the manufacturing of plastic. The composition being comprised of a predetermined amount of heptane, cellulose, methyl rhenium trioxide, butylated hydroxytoluene, and polyphenol oxidase. The additive can be selectively programmed to cause the plastic to begin disintegrating at a predetermined time.

Claims (12)

1. A composition for degrading a preselected type of plastic, comprising:

A) a predetermined amount of a preselected type of plastic dissolved into a predetermined amount of heptane until said plastic partially solvents in said heptane;

B) from 90% to 100% of the molecular weight of the previous solute of cellulose in grams;

C) from 45% to 55% of the molecular weight of the previous combination of methyl rhenium trioxide in grams;

D) from 10% to 20% of the molecular weight of the previous combination of butylated hydroxytoluene in grams; and

E) from 70% to 80% of the molecular weight of the previous combination of polyphenol oxidase in grams.

2. A composition for degrading plastic, consisting essentially of:

A) a predetermined amount of a preselected type of plastic dissolved into a predetermined amount of heptane until said plastic solvents in said heptane;

B) from 90% to 100% of the molecular weight of the previous solute of cellulose in grams;

C) from 45% to 55% of the molecular weight of the previous combination of methyl rhenium trioxide in grams;

D) from 10% to 20% of the molecular weight of the previous combination of butylated hydroxytoluene in grams; and

E) from 70% to 80% of the molecular weight of the previous combination of polyphenol oxidase in grams.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Jul 7, 2025
From: SADOWSKY, KENNETH R; SADOWSKY, JOHN
To: TIMEPLAST, LLC
Reel/Frame 071619/0545 →
SECURITY INTEREST Recorded Mar 25, 2020
From: TIMEPLAST, LLC
To: SADOWSKY, KENNETH R.; SADOWSKY, JOHN
Reel/Frame 052225/0618 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2016
From: BIOPLAST, LLC.
To: TIMEPLAST, LLC
Reel/Frame 038676/0432 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2014
From: RENDON, MANUEL
To: BIOPLAST, LLC
Reel/Frame 032164/0145 →
Continuity (1)
Related Publication 20150203666A1 · Jul 23, 2015