JOSEPH A. SEVERANCE

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SAINT PAUL, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Segmented silicone polyamide block copolymers and articles containi...
- Patent number 10,865,330
- Issue date Dec 15, 2020
- 3M Innovative Properties Company
- Rajdeep S. Kalgutkar
- B32 - LAYERED PRODUCTS
Information Patent Grant
Segmented silicone polyamide block copolymers and articles containi...
- Patent number 10,640,614
- Issue date May 5, 2020
- 3M Innovative Properties Company
- Rajeep S. Kalgutkar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of poly(ethylene-co-acrylic acid) and polydiorganosiloxanes
- Patent number 10,138,367
- Issue date Nov 27, 2018
- 3M Innovative Properties Company
- Rajdeep S. Kalgutkar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BRANCHED AMORPHOUS POLYAMIDE (CO)POLYMERS AND METHODS OF MAKING AND...
- Publication number 20230167243
- Publication date Jun 1, 2023
- 3M Innovative Properties Company
- Rajdeep S. Kalgutkar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEGMENTED SILICONE POLYAMIDE BLOCK COPOLYMERS AND ARTICLES CONTAINI...
- Publication number 20190292325
- Publication date Sep 26, 2019
- 3M Innovative Properties Company
- Rajeep S. KALGUTKAR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEGMENTED SILICONE POLYAMIDE BLOCK COPOLYMERS AND ARTICLES CONTAINI...
- Publication number 20190225843
- Publication date Jul 25, 2019
- 3M Innovative Properties Company
- Rajeep S. KALGUTKAR
- B32 - LAYERED PRODUCTS
Information Patent Application
COPOLYMERS OF POLY(ETHYLENE-CO-ACRYLIC ACID) AND POLYDIORGANOSILOXANES
- Publication number 20170044324
- Publication date Feb 16, 2017
- 3M INNOVATIVE PROPERTIES COMPANY
- RAJDEEP S. KALGUTKAR
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...