Kenneth Riddle

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Ambridge, PA, US

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Patents Grantslast 30 patents

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
Polyurethane foam-forming compositions, methods of making low densi...
- Patent number 10,131,758
- Issue date Nov 20, 2018
- ACCELLA POLYURETHANE SYSTEMS, LLC
- Usama Younes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOL PREMIXES, POLYURETHANE FOAM-FORMING COMPOSITIONS AND CLOSED-...
- Publication number 20210102041
- Publication date Apr 8, 2021
- 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 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
POLYURETHANE FOAM-FORMING COMPOSITIONS, METHODS OF MAKING LOW DENSI...
- Publication number 20180022885
- Publication date Jan 25, 2018
- Covestro LLC
- Usama Younes
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...