Michael T. Petr

Person

Collegeville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Processing aid for foam molding, a vinyl chloride resin-based foam...
- Patent number 11,655,319
- Issue date May 23, 2023
- Rohm & Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processing aid for foam molding, a vinyl chloride resin-based foam...
- Patent number 11,584,818
- Issue date Feb 21, 2023
- Rohm & Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic compositions containing acrylic copolymers as melt st...
- Patent number 10,696,836
- Issue date Jun 30, 2020
- Rohm & Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method to enhance release of polymers from hot metal surfaces
- Patent number 10,654,989
- Issue date May 19, 2020
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyvinyl chloride pipe
- Patent number 10,647,843
- Issue date May 12, 2020
- Rohm and Haas Company
- Michael T. Petr
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thermoplastic compositions containing multi-stage copolymers as mel...
- Patent number 10,611,904
- Issue date Apr 7, 2020
- Rohm & Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact modifier and a polymer composition comprising the same
- Patent number 10,316,126
- Issue date Jun 11, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact modifier, a process to produce the same and a polymer compos...
- Patent number 10,253,123
- Issue date Apr 9, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SCALE INHIBITOR COMPOSITION
- Publication number 20250002772
- Publication date Jan 2, 2025
- DOW GLOBAL TECHNOLOGIES LLC
- Puspendu Deo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR MAKING POLY(OXYALKYLENE) ACRYLIC POLYMERS AT HIGH SOLID...
- Publication number 20230227359
- Publication date Jul 20, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Michael T. Petr
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYACRYLATE OIL GEL COMPOSITION
- Publication number 20210196593
- Publication date Jul 1, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Liang CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING ORIENTED POLYVINYL CHLORIDE
- Publication number 20190119483
- Publication date Apr 25, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AIDS FOR ORIENTED POLYVINYL CHLORIDE
- Publication number 20190112462
- Publication date Apr 18, 2019
- Rohm and Haas Company
- Michael T. PETR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYVINYL CHLORIDE PIPE
- Publication number 20190092935
- Publication date Mar 28, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC COMPOSITIONS CONTAINING ACRYLIC COPOLYMERS AS MELT ST...
- Publication number 20190023889
- Publication date Jan 24, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A METHOD TO ENHANCE RELEASE OF POLYMERS FROM HOT METAL SURFACES
- Publication number 20190002668
- Publication date Jan 3, 2019
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic Compositions Containing Multi-Stage Copolymers as Mel...
- Publication number 20180362751
- Publication date Dec 20, 2018
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSING AID FOR FOAM MOLDING, A VINYL CHLORIDE RESIN-BASED FOAM...
- Publication number 20180258246
- Publication date Sep 13, 2018
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A PROCESSING AID FOR FOAM MOLDING, A VINYL CHLORIDE RESIN-BASED FOA...
- Publication number 20180237606
- Publication date Aug 23, 2018
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPACT MODIFIER AND A POLYMER COMPOSITION COMPRISING THE SAME
- Publication number 20170362367
- Publication date Dec 21, 2017
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPACT MODIFIER, A PROCESS TO PRODUCE THE SAME AND A POLYMER COMPOS...
- Publication number 20170362359
- Publication date Dec 21, 2017
- Rohm and Haas Company
- Michael T. Petr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Michael T. Petr

Person

Patents Grantslast 30 patents

Processing aid for foam molding, a vinyl chloride resin-based foam...

Processing aid for foam molding, a vinyl chloride resin-based foam...

Thermoplastic compositions containing acrylic copolymers as melt st...

Method to enhance release of polymers from hot metal surfaces

Polyvinyl chloride pipe

Thermoplastic compositions containing multi-stage copolymers as mel...

Impact modifier and a polymer composition comprising the same

Impact modifier, a process to produce the same and a polymer compos...

Patents Applicationslast 30 patents

SCALE INHIBITOR COMPOSITION

METHODS FOR MAKING POLY(OXYALKYLENE) ACRYLIC POLYMERS AT HIGH SOLID...

POLYACRYLATE OIL GEL COMPOSITION

METHOD FOR PREPARING ORIENTED POLYVINYL CHLORIDE

PROCESS AIDS FOR ORIENTED POLYVINYL CHLORIDE

POLYVINYL CHLORIDE PIPE

THERMOPLASTIC COMPOSITIONS CONTAINING ACRYLIC COPOLYMERS AS MELT ST...

A METHOD TO ENHANCE RELEASE OF POLYMERS FROM HOT METAL SURFACES

Thermoplastic Compositions Containing Multi-Stage Copolymers as Mel...

PROCESSING AID FOR FOAM MOLDING, A VINYL CHLORIDE RESIN-BASED FOAM...

A PROCESSING AID FOR FOAM MOLDING, A VINYL CHLORIDE RESIN-BASED FOA...

IMPACT MODIFIER AND A POLYMER COMPOSITION COMPRISING THE SAME

IMPACT MODIFIER, A PROCESS TO PRODUCE THE SAME AND A POLYMER COMPOS...