Richard Provonchee

Person

Cushing, ME, US

People

Patents Grantslast 30 patents

Information Patent Grant
Crosslinked polysaccharides and related methods
- Patent number 12,116,462
- Issue date Oct 15, 2024
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked polysaccharides and related methods
- Patent number 11,708,462
- Issue date Jul 25, 2023
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Irradiated agarose, compositions thereof, and related methods
- Patent number 11,691,122
- Issue date Jul 4, 2023
- Advanced Aesthetic Technologies, Inc.
- Richard Provonchee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low melt temperature agarose for dermal filling and related applica...
- Patent number 11,235,088
- Issue date Feb 1, 2022
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crosslinked polysaccharides and related methods
- Patent number 11,174,357
- Issue date Nov 16, 2021
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fractionated agaroid compositions, their preparation, and use
- Patent number 5,965,070
- Issue date Oct 12, 1999
- FMC Corporation
- Richard B. Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pouch
- Patent number 5,836,445
- Issue date Nov 17, 1998
- FMC Corporation
- Richard B. Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fractionated agaroid compositions, their preparation and use
- Patent number 5,670,636
- Issue date Sep 23, 1997
- FMC Corporation
- Richard B. Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gel-in-matrix containing a fractured hydrogel
- Patent number 5,277,915
- Issue date Jan 11, 1994
- FMC Corporation
- Richard B. Provonchee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Agarose beads, preferably incorporating biological materials
- Patent number 5,053,332
- Issue date Oct 1, 1991
- Richard B. Cook
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Agarose purification method using glycol
- Patent number 4,990,611
- Issue date Feb 5, 1991
- FMC Corporation
- Richard B. Provonchee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High gel strength low electroendosmosis agarose
- Patent number 4,983,268
- Issue date Jan 8, 1991
- FMC Corporation
- Francis H. Kirkpatrick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polysaccharide compositions, preparation and uses
- Patent number 4,774,093
- Issue date Sep 27, 1988
- FMC Corporation
- Richard B. Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colony replicating device
- Patent number 4,717,667
- Issue date Jan 5, 1988
- FMC Corporation
- Richard B. Provonchee
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Indicator device for substance receiving wells in a microtiter plate
- Patent number 4,701,754
- Issue date Oct 20, 1987
- FMC Corporation
- Richard B. Provonchee
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Colony replicating device
- Patent number 4,659,672
- Issue date Apr 21, 1987
- FMC Corporation
- Richard B. Provonchee
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Device for use in chemical reactions and analyses
- Patent number 4,588,555
- Issue date May 13, 1986
- FMC Corporation
- Richard B. Provonchee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AGAROID COMPOSITIONS AND METHODS OF USE THEREOF
- Publication number 20250009930
- Publication date Jan 9, 2025
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard PROVONCHEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CROSSLINKED POLYSACCHARIDES AND RELATED METHODS
- Publication number 20240124658
- Publication date Apr 18, 2024
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED POLYSACCHARIDES AND RELATED METHODS
- Publication number 20220033592
- Publication date Feb 3, 2022
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH CONCENTRATION HYDROGELS AND RELATED METHODS
- Publication number 20210221962
- Publication date Jul 22, 2021
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard PROVONCHEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods and Devices for Fracturing a Hydrogel Prior to Delivery Thr...
- Publication number 20200330695
- Publication date Oct 22, 2020
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard PROVONCHEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Crosslinked Polysaccharides and Related Methods
- Publication number 20200216621
- Publication date Jul 9, 2020
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Agaroid Structures and Related Methods fo Use and Manufacture
- Publication number 20200181293
- Publication date Jun 11, 2020
- Richard Provonchee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Irradiated Agarose, Compositions Thereof, and Related Methods
- Publication number 20200139347
- Publication date May 7, 2020
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard Provonchee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AGAROID COMPOSITIONS AND METHODS OF USE THEREOF
- Publication number 20190160200
- Publication date May 30, 2019
- ADVANCED AESTHETIC TECHNOLOGIES, INC.
- Richard PROVONCHEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Blood Pressure Cuff Shield Incorporating Antimicrobial Technology
- Publication number 20150351851
- Publication date Dec 10, 2015
- EASTERN MAINE HEALTHCARE SERVICES
- Claire T. Deselle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Richard Provonchee

Person

Patents Grantslast 30 patents

Crosslinked polysaccharides and related methods

Crosslinked polysaccharides and related methods

Irradiated agarose, compositions thereof, and related methods

Low melt temperature agarose for dermal filling and related applica...

Crosslinked polysaccharides and related methods

Fractionated agaroid compositions, their preparation, and use

Pouch

Fractionated agaroid compositions, their preparation and use

Gel-in-matrix containing a fractured hydrogel

Agarose beads, preferably incorporating biological materials

Agarose purification method using glycol

High gel strength low electroendosmosis agarose

Polysaccharide compositions, preparation and uses

Colony replicating device

Indicator device for substance receiving wells in a microtiter plate

Colony replicating device

Device for use in chemical reactions and analyses

Patents Applicationslast 30 patents

AGAROID COMPOSITIONS AND METHODS OF USE THEREOF

CROSSLINKED POLYSACCHARIDES AND RELATED METHODS

CROSSLINKED POLYSACCHARIDES AND RELATED METHODS

HIGH CONCENTRATION HYDROGELS AND RELATED METHODS

Methods and Devices for Fracturing a Hydrogel Prior to Delivery Thr...

Crosslinked Polysaccharides and Related Methods

Agaroid Structures and Related Methods fo Use and Manufacture

Irradiated Agarose, Compositions Thereof, and Related Methods

AGAROID COMPOSITIONS AND METHODS OF USE THEREOF

Blood Pressure Cuff Shield Incorporating Antimicrobial Technology