Brennan; Michael E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Brennan; Michael E..The latest application filed is for "carpet yarn desensitized to variable ambient environmental conditions and methods and systems of making the same".

Company Profile

0.18.1

Brennan; Michael E. - Anderson SC
Brennan; Michael E. - Austin TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Carpet yarn desensitized to variable ambient environmental conditions and methods and systems of making the same App 20060022370 - Wright; Donald E. ; et al.	2006-02-02
Urea catalyst for preparation of sucrose polyols useful for rigid polyurethane foams Grant 4,820,810 - Klein , et al. April 11, 1	1989-04-11
Production of ethylenediamine and N-aminoethylpiperazine from piperazine Grant 4,602,091 - Brennan July 22, 1	1986-07-22
Preparation of linear polyethylenepolyamines with silica-alumina catalysts Grant 4,547,591 - Brennan , et al. October 15, 1	1985-10-15
Aromatic polyols made from polyethylene terephthalate scrap, glycols and aromatic carbonyl-containing compounds Grant 4,506,090 - Brennan , et al. March 19, 1	1985-03-19
Alkoxylated modified Mannich condensates and manufacture of rigid polyurethane foams therewith Grant 4,500,655 - Brennan February 19, 1	1985-02-19
Modified Mannich condensates and manufacture of rigid polyurethane foam with alkoxylation products thereof Grant 4,487,852 - Brennan , et al. December 11, 1	1984-12-11
Liquid phase polyols which are alkylene oxide adducts of terephthalic esters from recycled polyethylene terephthalate Grant 4,485,196 - Speranza , et al. November 27, 1	1984-11-27
Liquid terephthalic ester polyols and polyisocyanurate foams therefrom Grant 4,469,824 - Grigsby, Jr. , et al. September 4, 1	1984-09-04
Aromatic polyester polycarbonate polyols derived from polyethylene terephthalate residues Grant 4,465,793 - Brennan , et al. August 14, 1	1984-08-14
Preparation of linear polyethylenepolyamines with an aluminum phosphate catalyst Grant 4,448,997 - Brennan May 15, 1	1984-05-15
Scrap rim polyurethane modified extender polyols Grant 4,439,546 - Brennan , et al. March 27, 1	1984-03-27
Novel aromatic polyester polyol mixtures made from polyethylene terephthalate residues and alkylene oxides Grant 4,439,549 - Brennan March 27, 1	1984-03-27
Aromatic polyols made from recycled polyethylene terephthalate waste streams, alkylene glycol and dibasic acid waste streams Grant 4,439,550 - Brennan March 27, 1	1984-03-27
Packaging foam polyurethane composition employing novel polyol blend Grant 4,439,551 - Yeakey , et al. March 27, 1	1984-03-27
Ether amine detergent and motor fuel composition containing same Grant 4,332,595 - Herbstman , et al. June 1, 1	1982-06-01
Preparation of N-(aminoalkyl)piperazine Grant 4,049,657 - Brennan , et al. September 20, 1	1977-09-20
Preparation of polyalkylene polyamines Grant 4,044,053 - Brennan , et al. August 23, 1	1977-08-23
Preparation of polyalkylene polyamines Grant 4,036,881 - Brennan , et al. July 19, 1	1977-07-19

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