Patents by Inventor Abram D. Janis

Abram D. Janis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240127430
    Abstract: A method of imaging a stoma and/or peristomal skin includes obtaining a 2D image of a stoma and generating a 3D image from the 2D image of the stoma. In generating a 3D image, the 2D image may be converted into a grayscale and plotted into the 3D image. The color or the stoma and peristomal skin can also be measured to diagnose or track changes indicative of health and disease. The 3D image of the stoma and/or peristomal skin can facilitate determination of peristomal and stomal conditions and assist in maintaining health thereof.
    Type: Application
    Filed: March 4, 2022
    Publication date: April 18, 2024
    Inventors: Joshua Everts, Arvind Krishnan, Ash Rose, Adrian P. Defante, Abram D. Janis
  • Publication number: 20220284829
    Abstract: A skin-mimicking device includes a body and a plurality of conduits defining a plurality of fluid paths to an outer surface of the body. The skin-mimicking device is configured to simulate various skin perspiration conditions by controlling a flow rate of a sweat mimicking fluid through the plurality of conduits as well as simulate the mechanical properties of skin by tuning a composition of the body.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 8, 2022
    Inventors: Abram D. Janis, Adrian P. DeFante, Ananya Chakravarti, Isadora Kucera, Mallory Lager, Beatriz Soares
  • Publication number: 20200323770
    Abstract: A combination of single or cocktails of analgesic, anesthetic, steroid and/or anti-epileptic drug or drugs with a topically applied or injected debridement agent may be used for wounds, burns, scars, Dupuytren's contracture and/or Peyronie's disease to allow for greater removal or breakdown of necrotic/devitalized, infected and/or fibriotic tissue through use of higher agent dose within a greater range of tolerable discomfort.
    Type: Application
    Filed: October 31, 2018
    Publication date: October 15, 2020
    Inventors: Abram D. Janis, Brian E. Luedtke
  • Publication number: 20180256402
    Abstract: A bioactive scaffold for cell delivery to a wound includes a degradable body portion configured to be placed within a wound bed, the body portion including a least one extracellular matrix biomaterial.
    Type: Application
    Filed: September 19, 2016
    Publication date: September 13, 2018
    Applicant: Hollister Incorporated
    Inventor: ABRAM D. JANIS
  • Publication number: 20180043057
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction The manufacturing methods take advantage of a new recognition that bioactive gels from.
    Type: Application
    Filed: October 2, 2017
    Publication date: February 15, 2018
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 9795713
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: October 24, 2017
    Assignee: ACell, Inc.
    Inventors: Kimberly Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20170043056
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction, The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: October 11, 2016
    Publication date: February 16, 2017
    Inventors: Kimberly A Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 9474829
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: October 25, 2016
    Assignee: ACell, Inc.
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20160129153
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: December 15, 2015
    Publication date: May 12, 2016
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 9238091
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: January 19, 2016
    Assignee: ACell, Inc.
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20150335786
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: July 29, 2015
    Publication date: November 26, 2015
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 9119831
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: September 1, 2015
    Assignee: ACell, Inc.
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20140342007
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 20, 2014
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20140227362
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: February 7, 2014
    Publication date: August 14, 2014
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Publication number: 20140227364
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Application
    Filed: February 7, 2014
    Publication date: August 14, 2014
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 8802436
    Abstract: The present invention is directed to methods of manufacturing bioactive gels from ECM material, i.e., gels which retain bioactivity, and can serve as scaffolds for preclinical and clinical tissue engineering and regenerative medicine approaches to tissue reconstruction. The manufacturing methods take advantage of a new recognition that bioactive gels from ECM material can be created by digesting particularized ECM material in an alkaline environment and neutralizing to provide bioactive gels.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: August 12, 2014
    Assignee: ACell, Inc.
    Inventors: Kimberly A. Kentner, Katherine A. Stuart, Abram D. Janis
  • Patent number: 8658196
    Abstract: Described, in certain aspects of the invention, are multilaminate medical graft products, as well as methods for preparing and using the same. An illustrative multilaminate medical graft product of the invention comprises a first layer of remodelable extracellular matrix (ECM) material bonded to a second layer of remodelable ECM material, wherein the first material layer is enriched with a growth factor relative to the second material layer. Such a remodelable ECM material may be comprised of submucosa from a warm-blooded vertebrate, for example, porcine small intestinal submucosa (SIS).
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: February 25, 2014
    Assignee: Cook Biotech Incorporated
    Inventor: Abram D. Janis
  • Patent number: 8641778
    Abstract: A method and apparatus for reducing the incident of infection proximate to an exit site where a prosthesis fastener, e.g., a bone screw, percutaneously penetrates a patient's skin/soft tissue. Infection reduction is achieved in accordance with the invention by growing a tissue integrating seal around the fastener proximate to the exit site.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: February 4, 2014
    Assignee: The Alfred E. Mann Foundation for Scientific Research
    Inventors: Alfred E. Mann, Byron L. Moran, Abram D. Janis, Paul Kaluzniak
  • Patent number: 8591930
    Abstract: Described are tissue graft constructs that include submucosa and other extracellular matrix materials that incorporate a number of exogenous proteins. Further described are methods for making tissue graft constructs that include stripping endogenous heparin binding proteins from a porcine graft material and thereafter binding one or more human growth factors to the native heparin molecules that are retained within the graft material. Such graft materials may be used in methods for the treatment of wounds in patients.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: November 26, 2013
    Assignee: Cook Biotech Incorporated
    Inventors: Michael C. Hiles, Andrew Brightman, Abram D. Janis
  • Publication number: 20120203199
    Abstract: Catheter systems and methods for facilitating the delivery of a therapeutic agent directly to the interior of a body organ, and/or the extraction of material from said organ. The catheter distal end is placed within the body organ to be treated. The catheter may carry a fixation device near the catheter distal end. When implanted, the fixation device retains the catheter distal end in the organ despite normal patient activity. The fixation device may include porous material to promote soft tissue ingrowth for anchoring the catheter distal end within the organ.
    Type: Application
    Filed: November 30, 2011
    Publication date: August 9, 2012
    Applicant: INCUMED, LLC
    Inventors: Alfred E. Mann, Gregory M. Harbers, Kelly A. Chapman, Abram D. Janis