Patents
(53 to date,
and ~10 patent applications pending with inventions on medical
materials, devices, and drug delivery)
“Containers and Peelable
Seal Containers of New Non-PVC Material”, L. Woo, Sherwin Shang, Michael
TK Ling, Y. Samuel Ding, Tahua Yang, Craig Sandford, USP
7,267,885, issued Sep 11, 2007
“Method and Process for Enhancing Properties and
Medical Tubing Performance in a Polybutadiene Medical Material”, Y.
Samuel Ding, Birenda K. Lal, L. Woo et al, USP 7,011,872 issued 14
March, 2006.
“Autoclavable,
Non-adherent, Heat Sealable Polymeric Blends for Fabricating Monolayer
and Multiple layered Films”, L. Woo, Sherwin Shang, Michael TK Ling, Y.
Samuel Ding, Tahua Yang, Craig Sandford, and Tao Chang, USP 6,969,483,
issued Nov 29, 2005.
“Polymeric
Compositions for Medical Packaging and Devices”, D. Laurin, L. Buan, L.
Woo et al., USP6,811,790, Issued April 19, 2005
“Port Tube Closure Assembly”, M. T.K. Ling, William
Hurst, L. Woo et.al, USP 6,869,653, issued March 22, 2005
“Multiple Layer Film of a New Non-PVC Material”, L. Woo, S. Shang,
Michael T. K. Ling, Samuel Y Ding, Tahua Yang, and Craig Sandford, USP
6,743,523, issued June 1, 2004.
“Solvent
Bonding Method for Polyolefin Materials,”
Yuan-pang Samuel Ding, Lecon Woo, et al., USP 6,613,187, Sep. 2,
2003.
“Method for Solvent
Bonding Polyolefins”, Y Samuel Ding, Chuan Qin, Lecon Woo and Michael
T.K. Ling, USP 6,632,318 issued Oct 14, 2003.
“Device
and Method For Pathogen Inactivation Of Therapeutic Fluids With
Sterilizing Radiation”, L. Woo, Daniel Boggs, Shmuel Sternberg, Craig
Sandford, Atul Khare, Julian Breillatt, USP 6,596,230, Issued July 22,
2003
“Cyclo-olefin
Blends and Method for Solvent Bonding Olefin”, Y. Samuel Ding, Biren
Lal, Lecon Woo et.al., US Patent 6,590,033, Issued July 8, 2003
“Device
and Method for Pathogen Inactivation of Therapeutic Fluids with
Sterilizing Radiation”, Lecon Woo, D. Boggs, S. Sternberg, Craig
Sandford, Atul Khare, and J. Breillatt, US Patent 6,576,201, Issued June
10, 2003
"Method of Surface
Modifying a Medical Tubing”, Chuan Qin, Patrick T. Ryan, Michael T. K.
Ling, L.. Woo et.al., US Patent 6,506,333, issued Jan 14, 2003.
“Multi-layered
Polymer Based Moisture Barrier Structure for Medical Grade Products”,
Michael T.K. Ling, Lecon Woo, Robert Wojnarowski, et al., US Patent
6,461,696, issued Oct 8, 2002
“Polymeric Compositions for
Medical Packaging and Devices”, Dean Laurin, Angeles Lillian Buan,
Lecon Woo et al.,
US
Patent 6,399,704, issued June 4, 2002
“Blend
of Ethylene and a-olefin Copolymers Obtained using a Metallocene
Catalyst for Fabricating Medical Film and Tubings”, Tahua Yang, Sherwin
Shang, Joel Warren, Samuel Y. Ding, Michael Ling, and Lecon Woo, US
Patent 6,372,848, April 16, 2002
“Method of Using
Medical Tubing in fluid administration Sets”, Chuan Qin, P. Ryan,
Birenda K. Lal, L. Woo et al., US Patent 6,328,716 Dec. 11, 2001
“Low Modulus and
Autoclavable Monolayer Medical Tubing”, L. Woo, Michael T.K. Ling,
Patrick Balteau, et al.,
US Patent 6,303,200, Oct 16, 2001
“Cycloolefin Blends
and Method for Solvent Bonding Polyolefins”, “Cycloolefin Blends and
Method for Solvent Bonding Polyolefins”, .Y. Samuel Ding, Chuan Qin,
Lecon Woo et al., US Patent 6,297,322, Oct 2, 2001.
“Multilayer
Gas-permeable Container for the Culture of Adherent and Non-adherent
Cells”, Sidney T. Smith, David V. Bacehowski, William Kolanko, Lecon Woo
et al., US Patent 6,297,046B1, Oct 2, 2001.
“Multi-layered
Polymer Based Thin Film Structures for Medical Grade Products”, L.
Rosenbaum, W. Anderson, L. Woo et al., US Patent 6,261,655, July 17,
2001.
“Cycloolefin
Blends and Method for Solvent Bonding Polyolefins”, “Cycloolefin Blends
and Method for Solvent Bonding Polyolefins”, .Y. Samuel Ding, Chuan Qin,
Lecon Woo et al., US Patent 6,255,396, July 3, 2001.
“Medical Tubing and Pump Performance Enhancement by
Ionizing Radiation During Sterilization”, L. Woo, Michael T. K. Ling,
Chuan Qin, B. Lal et al., US Patent 6,187400B1, Feb 13, 2001.
“Multi-layered
Polymer Based Thin Film Structure for Medical Grade Products”, L.
Rosenbaum, W. Anderson, L. Woo, D. Laurin, et al., US Patent 6,168,862,
Jan 2, 2001.
“Heat Setting of Medical Tubings” Chuan Qin, P. Ryan,
B. Lal, Y. Ding, L. Woo et al., US Patent 6,129,876, issued Oct. 10,
2000.
“Surface Modified Polymeric Material
Formulation”, Chuan Qin, P. Ryan, B. Lal, Y. Ding, L. Woo et al., U S.
Patent 6,036,676, issued March 14, 2000.
“Multi-layered Polymer Structure for Medical Products”, L. Rosenbaum,
W. Anderson,
L. Woo et al., US Patent 5,998,019, issued Dec 7, 1999.
“Plastic Compositions for Medical Containers and
Methods for Providing such Containers and for Storing Red Blood Cells”,
Sherwin Shang, Michael T. K. Ling, and L. Woo, US. Patent 5,952,423,
issued Sept 14, 1999.
“Orienting Extrusion Process for Medical Tubing
applications”, P. Ryan, C.Qin, L.Woo et.al. US Patent 5,741,452, April
21, 1998.
“Multilayer Gas-Permeable Container for the Culture
of Adherent and Non-adherent cells”, S. Smith, D. Bacehowski, W.
Kolanko, Stephen Smith, J. Bender, L. Woo and Michael T. K. Ling, US
Patent 5935847, Aug. 10, 1999
“Oriented
Medical Tubing”, P. Ryan, C. Qin, D. Rostron, B. Lal, L. Woo et al.,
US
Patent 5,932,307, Aug. 3, 1999.
“Method and compositions that render materials RF
responsive”, L. Woo et.al. US Patent 5, 840,146, Nov. 24, 1998.
“Flexible Fluid Junction”, Michael T.K. Ling, L. Woo
et.al. US Patent 5, 771,914, June 30, 1998.
“ Method and Device for Precise Release of an
Antimicrobial Agent”, Michael T. K. Ling, L. Woo et.al., US Patent
5,733,270, March 31, 1998.
“ Polymeric Compositions for Medical Packaging and
Devices”, Dean Laurin, L. Woo
et.al., US Patent 5,686,527, Nov.11, 1997
“ Plastic
Formulations for Platelet Storage Containers and the Like”, Sherwin
Shang, L. Woo et.al., US Patent 5,683,768, Nov.4, 1997.
“Method
and Composition for Administration of Beneficial Agent by Controlled
Dissolution,” Julian P. Breillatt, Lecon Woo, et al., US Patent
5,510,115, Apr. 23, 1996.
" Connector for Medical Procedures and Methods for
Manufacturing Same", Y. Lo, L. Woo, et.al, US Patent # 5,637,267, June
10, 1997
" Port Adapter and Protector and Container Having
Same", A. Aswar, L. Woo et. al. US Patent #5,620,433, April 15, 1997.
" Method and Compositions that Render Materials RF
Responsive", L. Woo, Michael T. K. Ling, et.al. US Patent 5,645,904,
July 8, 1997.
" Laminated Barriers for Tissue Implant Systems", J.
Brauker, E. Chan, R. Johnson, R.
Pauley, L. Woo, US Patent # 5,453,278, Sept. 26, 1995
"Coextruded Medical Grade Port
Tubing",
Y. Lo, I. Patel, L. Woo, W. Cheung, M. T.
K. Ling,
Patent # 5,439,454, Aug 8, 1995.
" Non-PVC Coextruded
Medical Grade Port
Tubing", L. Woo, Wilson Chung, Jerry Bartos, Michael T. K. Ling,
Indrajit Patel, and Ying Lo, US Patent # 5,356,709, Oct.18, 1994.
" Apparatus for Sealing and Severing a Web of Film";
L. Woo and Michael T. K. Ling, U.S. Patent no.
4,856,259, (1989).
" Apparatus For Sealing a Web of Film in a
Packaging Machine"; L. Woo and Michael T. K. Ling, U.S. Patent no.
4,856,260 (1989).
" Method and Apparatus for Dynamic Mechanical
Analysis of Materials"; L. Woo and J. D. McGhee, U. S.
Patent 4,034,602, (1978).
" Method for Measurement of Viscosity of Fluids"; L.
Woo, U. S. Patent 4,170,141, (1980).
" Method and Apparatus for Measuring the Loss Modulus
of Materials", L. Woo, U.S.
Patent 4,170,141,(1979).
" Apparatus for Determining the Viscosity of Fluids";
L. Woo, U.S. Patent 4,166,381 (1979).
" Differential Thermal Analysis Cell"; L. Woo, U.S. Patent 4,095,453 (1978).
" Thermal Mechanical Analyser"; L. Woo, U.S. Patent 4,019,365 (1977).
