Michael T. Wellman

Person

Moundsville, WV, US

People

Patents Grantslast 30 patents

Information Patent Grant
Isocyanate-reactive compositions, polyurethane foams formed therefr...
- Patent number 11,613,604
- Issue date Mar 28, 2023
- Covestro LLC
- Peter K. Smith
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coated particles, methods for their manufacture and for their use a...
- Patent number 10,851,291
- Issue date Dec 1, 2020
- Covestro LLC
- Stephen J. Harasin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coated particles, methods for their manufacture and for their use a...
- Patent number 10,647,911
- Issue date May 12, 2020
- Covestro LLC
- Stephen J. Harasin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coated particles, methods for their manufacture and for their use a...
- Patent number 10,385,261
- Issue date Aug 20, 2019
- Covestro LLC
- Stephen J. Harasin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Free-flowing coated rubber particles, methods for their production...
- Patent number 9,683,334
- Issue date Jun 20, 2017
- Covestro LLC
- Michael S. Robinson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Decorative molded foams with good impact resistance and fire retard...
- Patent number 8,124,665
- Issue date Feb 28, 2012
- Bayer MaterialScience LLC
- James W. Rosthauser
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rigid polyurethane foams with increased heat performance
- Patent number 7,601,761
- Issue date Oct 13, 2009
- Bayer MaterialScience LLC
- Jan L. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyvinylchloride/polyurethane hybrid foams with improved burn prop...
- Patent number 7,601,762
- Issue date Oct 13, 2009
- Bayer MaterialScience LLC
- Jan L. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
IMR having synergistic effect with stabilizing system additives and...
- Patent number 6,448,364
- Issue date Sep 10, 2002
- Bayer Corporation
- Jan L. R. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage stable isocyanate-reactive compositions for use in flame-re...
- Patent number 5,401,824
- Issue date Mar 28, 1995
- Miles Inc.
- Jan L. R. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage stable isocyanate-reactive compositions for use in flame-re...
- Patent number 5,374,486
- Issue date Dec 20, 1994
- Miles Inc.
- Jan L. R. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage stable isocyanate-reactive compositions for use in flame-re...
- Patent number 5,302,303
- Issue date Apr 12, 1994
- Miles Inc.
- Jan L. R. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ISOCYANATE-REACTIVE COMPOSITIONS, POLYURETHANE FOAMS FORMED THEREFR...
- Publication number 20220411564
- Publication date Dec 29, 2022
- Covestro LLC
- Peter K. Smith
- B32 - LAYERED PRODUCTS
Information Patent Application
COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...
- Publication number 20200181483
- Publication date Jun 11, 2020
- Covestro LLC
- Stephen J. Harasin
- E21 - EARTH DRILLING MINING
Information Patent Application
COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...
- Publication number 20190330521
- Publication date Oct 31, 2019
- Covestro LLC
- Stephen J. Harasin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...
- Publication number 20190062622
- Publication date Feb 28, 2019
- Covestro LLC
- Stephen J. Harasin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FREE-FLOWING COATED RUBBER PARTICLES, METHODS FOR THEIR PRODUCTION...
- Publication number 20160333535
- Publication date Nov 17, 2016
- Bayer MaterialScience LLC
- Michael S. Robinson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Decorative molded foams with good impact resistance and fire retard...
- Publication number 20100056659
- Publication date Mar 4, 2010
- Bayer MaterialScience LLC
- James W. Rosthauser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRIMER AND ALLOPHANATE MODIFIED ISOCYANATES, A PROCESS FOR THEIR PR...
- Publication number 20090292036
- Publication date Nov 26, 2009
- Bayer MaterialScience LLC
- James Garrett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Trimer and allophanate modified isocyanates, a process for their pr...
- Publication number 20080227878
- Publication date Sep 18, 2008
- James Garrett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyvinylchloride/polyurethane hybrid foams with improved burn prop...
- Publication number 20080207784
- Publication date Aug 28, 2008
- Bayer MaterialScience LLC
- Jan L. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Rigid polyurethane foams with increased heat performance
- Publication number 20080207787
- Publication date Aug 28, 2008
- Jan L. Clatty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for coating coils
- Publication number 20050287349
- Publication date Dec 29, 2005
- Poli C. Yu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Michael T. Wellman

Person

Patents Grantslast 30 patents

Isocyanate-reactive compositions, polyurethane foams formed therefr...

Coated particles, methods for their manufacture and for their use a...

Coated particles, methods for their manufacture and for their use a...

Coated particles, methods for their manufacture and for their use a...

Free-flowing coated rubber particles, methods for their production...

Decorative molded foams with good impact resistance and fire retard...

Rigid polyurethane foams with increased heat performance

Polyvinylchloride/polyurethane hybrid foams with improved burn prop...

IMR having synergistic effect with stabilizing system additives and...

Storage stable isocyanate-reactive compositions for use in flame-re...

Storage stable isocyanate-reactive compositions for use in flame-re...

Storage stable isocyanate-reactive compositions for use in flame-re...

Patents Applicationslast 30 patents

ISOCYANATE-REACTIVE COMPOSITIONS, POLYURETHANE FOAMS FORMED THEREFR...

COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...

COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...

COATED PARTICLES, METHODS FOR THEIR MANUFACTURE AND FOR THEIR USE A...

FREE-FLOWING COATED RUBBER PARTICLES, METHODS FOR THEIR PRODUCTION...

Decorative molded foams with good impact resistance and fire retard...

TRIMER AND ALLOPHANATE MODIFIED ISOCYANATES, A PROCESS FOR THEIR PR...

Trimer and allophanate modified isocyanates, a process for their pr...

Polyvinylchloride/polyurethane hybrid foams with improved burn prop...

Rigid polyurethane foams with increased heat performance

Method for coating coils