CARL LYNWOOD SMITH, M.D.
Physical Therapy at Common Oaks Dr, Raleigh, NC

6676710, Jan 13, 2004

Dec 4, 2000

09/729566

Carl Brent Smith - Raleigh NC
Walter A. Hendrix - Raleigh NC
Donald L. Butcher - Knightdale NC

North Carolina State University - Raleigh NC

D06M 102

811551, 81156, 81161, 8107, 8137, 8139, 8142, 8404, 8474, 8475, 8495, 8916, 134 42

A process for treating a textile substrate, the process including the steps of providing a textile substrate; providing a treatment bath; entraining a transport material in the treatment bath wherein the transport material further comprises a treatment material dissolved or suspended therein and wherein the transport material is substantially immiscible with the treatment bath; and contacting the textile substrate with the transport material in the treatment bath to thereby treat the textile substrate with the treatment material in the transport material.

7201778, Apr 10, 2007

Jan 28, 2005

11/045225

Carl Brent Smith - Raleigh NC, US
Mustafa Bilgen - Raleigh NC, US
Peter J. Hauser - Raleigh NC, US

North Carolina State University - Raleigh NC

D06M 11/07, D06M 13/322

811551, 811563, 81161, 8181, 8188, 252 891

A process for producing an ionic crosslinked fibrous material, such as a cellulosic fabric, paper, or other substrate, wherein the ionic crosslinked fiber exhibits an increased wrinkle resistance angle. A process for producing a cationized chitosan, wherein the cationized chitosan exhibits cationization at the Cand ring hydroxyl sites and the reactivity of the ring NHsites is preserved. A process for applying a polycation to an anionic fibrous material to form an ionic crosslinked fibrous material. A process for producing a cationized fibrous material, wherein the process is performed as a pad-batch process, an exhaust fixation process, a pad-steam process, or a pad-dry-cure process.

6048369, Apr 11, 2000

Sep 29, 1998

9/162817

Carl Brent Smith - Raleigh NC
Gerardo A. Montero - Garner NC
Walter A. Hendrix - Raleigh NC

North Carolina State University - Releigh NC

D06P 100, D06P 500

8475

Processes for dyeing a hydrophobic textile fiber with a colorant material using a SCF--CO. sub. 2 dyebath are described. One process employs cooling, without venting or removing CO. sub. 2 from the system, to a target CO. sub. 2 temperature at or below the glass transition temperature of the hydrophobic fiber, followed by the venting of the dyeing system to atmospheric pressure. The other process employs venting, without cooling, to a target CO. sub. 2 density where dye is no longer soluble in the SCF--CO. sub. 2, followed by cooling to a target temperature and then venting to atmospheric pressure. Optionally, the temperature of the dyeing process is established by heating the process according to a selected temperature profile.

7166135, Jan 23, 2007

Jan 13, 2004

10/756557

Carl Brent Smith - Raleigh NC, US
Mohamed Mahmoud Hashem - Raleigh NC, US
Peter J. Hauser - Cary NC, US

North Carolina State University - Raleigh NC

D06M 11/07, D06M 13/322, D06M 23/00

811551, 8188, 81161, 252 891

A process for producing an ionic crosslinked fibrous material, such as a cellulosic fabric, paper, or other substrate, wherein the ionic crosslinked fiber exhibits an increased wrinkle resistance angle. A process for producing a cationized chitosan, wherein the cationized chitosan exhibits cationization at the Cand ring hydroxyl sites and the reactivity of the ring NHsites is preserved. A process for applying a polycation to an anionic fibrous material to form an ionic crosslinked fibrous material. A process for producing a cationized fibrous material, wherein the process is performed as a pad-batch process, an exhaust fixation process, a pad-steam process, or a pad-dry-cure process.