35 patents
Page 2 of 2
Utility
Peroxide-modified polyethylene, compositions, and applications
18 May 20
The present disclosure provides a peroxide-modified polyethylene, related compositions, and wire-and-cable products made therefrom.
Chun D. Lee, Mick C. Hundley, Cindy Flenniken
Filed: 24 Jan 18
Utility
Methods of crosslinking and compositions
18 May 20
Cindy L. Flenniken, Chun D. Lee
Filed: 29 May 18
Utility
High Gloss Black Tpo Replacing Paint
6 May 20
A molded in-color composition comprising a thermoplastic olefin resin composition, a compatibilizer composition, and one or more pigments.
PERRY J. BANTA, MICHAEL J. DAMMANN
Filed: 4 Nov 19
Utility
Polyolefin Compositions for Grease and Lubricant Applications
6 May 20
A lubricant composition is described.
MAGED G. BOTROS
Filed: 6 Nov 19
Utility
Low density polyethylene of high clarity, film made therefrom and a process for producing such film
27 Apr 20
A low density polyethylene composition characterized by having a density in range of 0.91 to 0.94 gm/cm3, a melt index in the range of 1 to 5 g/10 minutes, a gel permeation chromatography branching index in the range of 1.2 to 1, a polydispersity index in the range of 3.5 to 7.5, a viscosity ratio in the range of 0.7 to 1, and a long chain branching frequency greater than zero at a log molecular weight (log(MW)) value in the range of 4 to 5.5.
Maged G. Botros, Allen L. Brown, Stephen M. Imfeld
Filed: 6 Feb 18
Utility
Polyethylene Film Structures and Related Methods
22 Apr 20
Film structures and related methods and uses thereof are described herein.
Lindsay E. Corcoran, Thomas J. Schwab
Filed: 21 Oct 19
Utility
Temperature Control Apparatuses and Methods
22 Apr 20
Provided herein are apparatuses that include a testing device and a controller.
Steven M. Wilhelm, Kristy S. McKenna
Filed: 21 Oct 19
Utility
Systems and Methods of Debottlenecking Propane Feed
1 Apr 20
Systems and methods for debottlenecking propane feed, including a propylene separation system and C3 distillation column are provided herein.
Carl D. Harry, Rob D. Fox, Majid Keyvani
Filed: 17 Sep 19
Utility
Peroxide-modified linear low density polyethylene films, sheets, and multilayer structures
30 Mar 20
The present disclosure provides a peroxide-modified polyethylene and related compositions as well as films, sheets, and multilayer structures made therefrom.
Stephen M. Imfeld, D. Ryan Breese
Filed: 24 Jan 18
Utility
Polyolefin materials for rotational molding applications having improved impact properties and color stability
24 Feb 20
Provided herein are polyolefin-based compositions useful for making rotomolded parts having useful properties, including those related to impact resistance and color.
Steven W. Horwatt, Kelly A. Enderle
Filed: 15 Nov 17
Utility
Low Density Polyolefin Resins with Stiffness, Impact Balance, and High Dimensional Stability
18 Dec 19
Low density polyolefin compositions with improved stiffness, impact balance, and high dimensional stability are described.
JUE LU, CHANGLAI YANG, MICHAEL J. DAMMANN
Filed: 13 Jun 19
Utility
Low-sag polyethylene pipes and methods thereof
9 Dec 19
The present disclosure relates to pipes comprising bimodal high molecular weight high density polyethylene which has been extruded in the presence of one or more organic peroxides that are present in an amount ranging from 30 ppm to 200 ppm.
Harilaos Mavridis, Chun D. Lee, Steven W. Horwatt, Sameer D. Mehta
Filed: 5 Jan 17
Utility
Low-smoke, Non-halogenated Flame Retardant Composition
16 Oct 19
The present disclosure provides a low-smoke, non-halogenated flame retardant composition made from or containing (a) a first ethylene/vinyl acetate copolymer, having a total content of vinyl acetate-derived units in an amount from about 15 to about 45 weight percent, based upon the total weight of the ethylene/vinyl acetate copolymer; (b) a coupling agent; (c) magnesium dihydroxide; (d) hydromagnesite; and (e) huntite.
CHUN D. LEE
Filed: 16 Apr 19
Utility
Carbon fiber-filled thermoplastic olefinic compounds and related automotive components
7 Oct 19
The present disclosure provides a thermoplastic olefinic composition made from or containing: (A) a first polymer composition made from or containing a homopolymer polypropylene; (B) a second polymer composition made from or containing a polypropylene polymer grafted with an unsaturated monomer; (C) a third polymer composition made from or containing a first elastomeric ethylene copolymer; and (D) a carbon fiber composition made from or containing a carbon fiber coupled with a sizing composition.
Alberto Prieto
Filed: 25 Aug 15
Utility
Liquid-containing Polyolefin Master Batches and Methods
2 Oct 19
Provided herein are liquid-containing masterbatches and methods of forming liquid-containing masterbatches.
CINDY L. FLENNIKEN, CHUN D. LEE
Filed: 2 Apr 19