11 patents
Utility
Method and plant for preparing vinyl chloride from 1,2-dichloroethane
19 Dec 23
Disclosed is a method for preparing vinyl chloride by catalytic thermal cracking of 1,2-dichloroethane, in which method the heat required for the thermal cracking is supplied via a liquid or condensing heat transfer medium, wherein, the heat transfer medium is heated at least in part by means of waste heat from a plant for combusting liquid and/or gaseous residues of a chemical plant.
Alexander Poppe, Peter Kammerhofer, Klaus Krejci
Filed: 22 Apr 20
Utility
Highly-filled polyurethane composites with fiber reinforcement
25 Jul 23
Composite panels and methods of preparation are described herein.
Russell Hill, Amitabha Kumar, Hamed Lakrout, Li Al, Russ Majors, Brian Shaw, Robert F. Rathbone, Cassandra Hill
Filed: 15 Apr 16
Utility
Filled polyurethane or polyisocyanurate foam and method of making same
30 May 23
Polyurethane or polyisocyanurate foam stock and methods of manufacturing are described herein.
Hamed Lakrout, Guy Crocco, Ying Zhang, Russell Hill
Filed: 23 May 16
Utility
Assembly for improved insulation
16 May 23
An insulated panel assembly having improved insulative R-value.
Patrick Olvey, Chris J. Johnson
Filed: 5 Apr 22
Utility
Foam composites and methods of preparation thereof
25 Apr 23
Foam composites and methods of preparation thereof are discussed.
Edward F. Cassidy, Ying Zhang, Xi Zhang, Matthew Yatco Meneses, Hamed Lakrout
Filed: 29 Jun 18
Utility
Landscape edging connector
21 Mar 23
A landscape edging installation includes ends of landscape edging joined together by a connector.
Patrick Amrine, Lyle A. James, Kevin R. Morey
Filed: 23 Jan 20
Utility
Polymeric materials with improved environmental durability
6 Dec 22
Polymer composite materials and methods of preparation are discussed.
Edward F. Cassidy, Russell L. Hill, Robert F. Rathbone, Xi Zhang, Ying Zhang, Qi Chen, Amitabha Kumar
Filed: 26 Feb 19
Utility
Panel for attachment to a mounting surface of a building structure and method of making the same
29 Nov 22
A panel is configured for attachment to a mounting surface of a building structure.
Russell Hill, Soufiane Mohand-Kaci, Hamed Lakrout, Russ Majors, Robert Rathbone, Nicholas Garcia, Kenneth Bruns
Filed: 28 Dec 18
Utility
Assembly for improved insulation
26 Apr 22
An insulated panel assembly having improved insulative R-value.
Patrick Olvey, Chris J. Johnson
Filed: 17 Sep 20
Utility
System and method for purifying depleted brine
21 Sep 21
A system and method for removing impurities to reconstitute a NaCl stream to a saturated solution salt solution and remove any impurities such as sodium bisulfite (NaHSO3), sodium chlorate (NaClO3) and sodium iodide (NaI) to improve brine quality from an electrolytic cell is disclosed, including an evaporation system connected to the electrolytic cell, a brine treatment system connected to the evaporation system and the electrolytic cell.
Anthony B. Davis
Filed: 11 Mar 19
Utility
Assembly for improved insulation
2 Nov 20
An insulated panel assembly having improved insulative R-value.
Patrick Olvey, Chris J. Johnson
Filed: 17 Feb 19
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