MITCHELL DEROSA
Cosmetology in Boston, MA

License number
Massachusetts 2205033
Issued Date
Jul 20, 1987
Expiration Date
Feb 9, 1989
Type
Cosmetologist Type 2
Address
Address
Boston, MA 02127

Professional information

Mitchell Derosa Photo 1

Co-Founder Of Living Proof Inc. And Mitchell John Salon Owner

Location:
Greater Boston Area
Industry:
Consumer Services


Mitchell Derosa Photo 2

Hair Care Compositions And Methods Of Treating Hair

US Patent:
8551463, Oct 8, 2013
Filed:
Jun 9, 2010
Appl. No.:
12/797141
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61Q 5/02, A61Q 5/06, A61Q 5/12
US Classification:
424 701, 424 47, 424 702, 424 7011
Abstract:
The present invention provides compositions, kits and methods for treating scalp hair. The compositions include fluorinated (but not perfluorinated), non-polymeric compounds in a suitable excipient to provide beneficial effects on hair.


Mitchell Derosa Photo 3

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
2009019, Jul 30, 2009
Filed:
Apr 8, 2009
Appl. No.:
12/420539
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
LIVING PROOF, INC. - Cambridge MA
International Classification:
A61K 8/72, A61Q 5/00
US Classification:
424 7011
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.


Mitchell Derosa Photo 4

In Situ Polymerization For Hair Treatment

US Patent:
2011000, Jan 13, 2011
Filed:
Feb 16, 2010
Appl. No.:
12/706401
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
David Thomas Puerta - Melrose MA, US
Bryan Scott Akcasu - Burbank CA, US
Mitchell John DeRosa - Hyde Park MA, US
Amir Nashat - Newton MA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Susan Eilidh Bedford - Carisle MA, US
Assignee:
LIVING PROOF, INC. - Cambridge MA
International Classification:
A61K 8/81, A61K 8/72, A61K 9/12, A61Q 5/06
US Classification:
424 43, 424 7011, 424 7016
Abstract:
Hair care products represent a world-wide multi-billion dollar industry. Pre-formed polymers are commonly used in a variety of hair care products including shampoos, conditioners, gels, and hair sprays. The present invention provides technology for polymerizing monomers on hair in situ to produce desired hair characteristics. This eliminates the solubility and application issues found with some polymers. The polymerization of monomers on hair is typically initiated using a thermal or photoinitiated free radical initiator. In certain embodiments, the monomers are fluorinated thereby producing a fluorinated polymer on the hair upon polymerization. The invention provides monomers, initiators, methods, and kits for use in treating hair with polymers.


Mitchell Derosa Photo 5

Hair Care Compositions And Methods Of Treating Hair

US Patent:
2013033, Dec 19, 2013
Filed:
Aug 23, 2013
Appl. No.:
13/974411
Inventors:
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Carlsbad CA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Thiell - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61K 8/70, A61Q 5/00
US Classification:
424 701
Abstract:
The present invention provides compositions, kits and methods for treating scalp hair. The compositions include fluorinated (but not perfluorinated), non-polymeric compounds in a suitable excipient to provide beneficial effects on hair.


Mitchell Derosa Photo 6

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
7785575, Aug 31, 2010
Filed:
Mar 13, 2009
Appl. No.:
12/404193
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61Q 5/02, A61Q 5/06, A61Q 5/12
US Classification:
424 701, 424 47, 424 7019
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.


Mitchell Derosa Photo 7

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
2013034, Dec 26, 2013
Filed:
Aug 26, 2013
Appl. No.:
13/975573
Inventors:
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Carlsbad CA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Thiell - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61K 8/37, A61Q 9/02, A61Q 5/06
US Classification:
424 73, 424 701
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.


Mitchell Derosa Photo 8

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
8226934, Jul 24, 2012
Filed:
Jun 26, 2008
Appl. No.:
12/147397
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newtown MA, US
Mitchell John Derosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61Q 5/02, A61Q 5/08, A61Q 5/12
US Classification:
424 7011, 424 47, 424 701
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.


Mitchell Derosa Photo 9

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
8318138, Nov 27, 2012
Filed:
Jul 22, 2010
Appl. No.:
12/841486
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61Q 5/02, A61Q 5/12
US Classification:
424 47, 424 701
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.


Mitchell Derosa Photo 10

Hair Care Compositions And Methods Of Treating Hair Using Same

US Patent:
8545818, Oct 1, 2013
Filed:
Jun 7, 2012
Appl. No.:
13/490644
Inventors:
Daniel Griffith Anderson - Sudbury MA, US
Amir Nashat - Newton MA, US
Mitchell John DeRosa - Hyde Park MA, US
David Thomas Puerta - Melrose MA, US
Ronald P. McLaughlin - Reading MA, US
Bryan Scott Akcasu - Burbank CA, US
Susan Alice Williams - Natick MA, US
Richard Matthew Ramirez - Wichita Falls TX, US
Assignee:
Living Proof, Inc. - Cambridge MA
International Classification:
A61Q 5/06, A61Q 5/02, A61Q 5/12
US Classification:
424 47, 424 701, 424 702, 424 7011
Abstract:
The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.