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US Patents Granted – Datt Mediproducts Pvt Ltd

“A patent is an intellectual property right which provides it’s owner right to exclude others from making, using, selling, and importing an invention for a limited period of time, usually twenty years, without authorization.”

The Trade-Related Aspects of Intellectual Property Rights (TRIPS) Agreement between the member nations of the World Trade Organization (WTO) specifies the protection and enforcement procedures for all the intellectual property rights including Patents.

We @ Datt Mediproducts (DMP), are devoted to manufacturing & marketing of products of impeccable quality conforming to international standards. The Department of Life Sciences (DLS) is a research and development wing of Datt Mediproducts, recognized by the Department of Scientific and Industrial Research (DSIR), a unit of Government of India, with the state-of-the-art facility and well qualified and committed scientific staff working on the development of advanced wound care management.

DMP applied for 17 patents worldwide. Read further to know more about the patents which have been granted in the US.

US Patent No.: US 10,124,084 B2
Date of the Patent Granted: Nov. 13, 2018
Title of the Patent: A READY TO USE BIODEGRADABLE AND BIOCOMPATIBLE DEVICE AND A METHOD OF PREPARATION THEREOF

Brand: VELSEAL
The patent is granted for both the product as well as the process of its manufacturing. The invention is a ready to use the biodegradable and biocompatible device with high porosity, used to stop bleeding within a couple of minutes. The scaffold of the present invention comprises of a combined application of air dry and freeze dry method. The invention has excellent ventilation properties and can easily be removed from the wound without causing any extra hemorrhage.


US Patent No.:US 10,076,552 B2
Date of the Patent Granted: Sep. 18, 2018
Title of the Patent: MULTIFUNCTIONAL FORMULATION COMPRISED OF NATURAL INGREDIENTS AND METHOD OF PREPARATION / MANUFACTURING THEREOF

Brand: VELVERT
The second patent is for a multifunctional formulation made from natural ingredients and the process to manufacture the same. This pharmaceutical preparation consists of the water-solubilized nano-sized formulation of a non-aqueous solvent extract of phytopharmaceuticals in herbal, animal or synthetic biocompatible gel or on matrix coated or both. This device is useful for the treatment of compromised tissue such as skin wounds and ulcers in humans and animals. It also relates to the anti-cancer transdermal patch for melanoma therapy and for the treatment of Alzheimer’s and multiple sclerosis also.


US Patent No.:US 10,004,830 B2
Date of the Patent Granted: Jun. 26, 2018
&
US Patent No.: US 10,098,986 B1
Date of the Patent Granted: Oct. 16, 2018
&
US Patent No.: US 10,149,924 B1
Date of the Patent Granted: Dec. 1, 2018
Title of the Patent: READY TO USE BIODEGRADABLE AND BIOCOMPATIBLE ARTIFICIAL SKIN SUBSTITUTE AND A METHOD OF PREPARATION THEREOF

Brand: VELGRAFT
The third invention is for the brand VELGRAFT for which three US patents have been granted. It relates to a three-dimensional cell culture system which can be used to culture a variety of different cells (Human mesenchymal stem cells, Human fibroblast, Keratinocytes, fibroblast differentiated from mesenchymal stem cells in vitro and keratinocytes differentiated from mesenchymal stem cells in vitro) in vitro for continued periods of time.

This describes an invention in which mesenchymal stem cells (MSCs) derived  are inoculated and grown on a pre-established scaffold or matrix made up of chitosan and gelatin. The developed tissue constructs contain cells, growth factors, cytokines and other regulatory factors secreted by cells and provide the support, growth factors and essential cytokines for wound healing.

This invention is useful in the treatment of non-infected burn wounds, diabetic foot ulcers, venous leg ulcers and other types of chronic skin wounds. It’s helpful in the healing and regeneration of skin tissue.

 US Patent No.: US 15/081,202
Date of Patent Granted: January 2019
Title of the Patent: Ready to Use, Hydrophilic, Self-dispersive, Fragmentable, and Biodegradable Porous Sponge Matrix and a Method of Manufacturing Thereof

Brand: VELNEZ
The 6th patent is for the invention related to a porous absorbent Composite Material, which may be used e.g. in the form of a plug or tampon, for instance for packing antrum or other cavities of the body. As it is a hydrophilic Self-Dispersive, fragmentable and Bio-Absorbable Porous Composite foam it is helpful in controlling bleeding, wound closure, prevents tissue adhesion and/or support tissue regeneration.

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Frequnently Asked Questions

Recent Blogs
CHOOSING THE RIGHT DRESSINGS

Chronic wounds are wounds that fail to heal within the expected time frame, typically lasting more than four weeks. They can arise due to underlying conditions such as diabetes, prolonged pressure, or venous insufficiency. Common types include diabetic ulcers, bed sores, and venous leg ulcers.

Managing chronic wounds presents significant challenges, including a high risk of infection, slow healing, and patient discomfort. The right dressing plays a crucial role in creating an optimal healing environment, reducing complications, and improving patient outcomes.

Types of Chronic Wounds and Their Dressing Needs

Diabetic Ulcers

  • A Diabetic foot ulcer is a debilitating complication of diabetes mellitus. It refers  to an open sore or wound, commonly developing on the feet of people with diabetes.
  • Require moisture balance, infection control, and non-adhesive properties to protect fragile skin.

Bed Sores

  • Bed sores are ulcers which usually develop gradually on the skin and the tissue underneath. Occurring mostly in bed ridden patients, bed sores arise on the skin covering bony areas of the body such as hips, back, tailbone, etc.
  • Demand dressings that redistribute pressure and effectively manage exudate to prevent further skin breakdown.

Venous Leg Ulcers

  • Venous leg ulcers are chronic wounds affecting mostly older adults. They primarily result from prolonged venous insufficiency, which leads to tissue breakdown in lower extremities.
  • Benefit from a combination of compression therapy and absorbent dressings to address venous insufficiency and excessive fluid.

Infected Chronic Wounds

  • Chronic infected wounds are those wounds that do not even start to heal after 4 to 12 weeks despite treatment. They develop due to poor blood circulation, weak immune system or co-morbid conditions such as diabetes.
  • Require antimicrobial dressings to manage bacterial load and prevent further complications.

Key Dressing Options:

VEL NeXT™

  • Designed specifically for chronic wounds, including diabetic ulcers, burns, necrotizing fasciitis, and venous ulcers.
  • Promotes faster wound healing while maintaining an optimal moisture balance.

Velvert®

  • A secure antimicrobial dressing with excellent moisture management.
  • Ideal for wounds at high risk of infection, including diabetic ulcers and chronic wounds.

Silvel™

  • Features nano-crystalline silver for strong antimicrobial action.
  • Features silver for strong antimicrobial action.
  • Suitable for infected or high-risk wounds, particularly bed sores.

Velsap™

  • Designed for moderate to heavily exuding wounds.
  • Provides effective fluid management, reducing the need for frequent dressing changes.

How to Choose the Right Dressing?

Selecting the right dressing requires a comprehensive assessment of several factors:

  • Wound Type: Identify whether the wound is a diabetic ulcer, pressure sore, or venous ulcer.
  • Exudate Levels: Choose absorbent dressings for heavily exuding wounds and moisture-retaining options for dry wounds.
  • Infection Status: Use antimicrobial dressings for infected or high-risk wounds.
  • Patient-Specific Considerations: Factors such as mobility, skin sensitivity, and underlying health conditions must be considered.
Healthcare professionals play a crucial role in guiding dressing selection based on individual wound characteristics and patient needs.

Additional Tips for Chronic Wound Care Management

  • Proper Cleaning & Debridement: Keeping the wound clean and removing dead tissue enhances healing.
  • Regular Monitoring & Dressing Changes: Assessing the wound regularly and changing dressings at the right intervals prevent complications and ensure steady healing.

Chronic wounds require tailored solutions to support healing and prevent complications. Choosing the right dressing—ensures optimal wound care and faster recovery.

Explore our advanced dressing solutions today and find the best option for your wound care needs!

Applications of Velfix®࿯ T Film in Different Wound Types

Wound care has evolved significantly with the development of advanced dressings that cater to various needs. One such innovation is the Velfix® -T Film, a transparent film dressing made from high-quality polyurethane coated with adhesive on one side. This dressing offers a multitude of benefits, making it suitable for different wound types. In this blog, we will explore the various applications of Velfix® -T Film in wound management.

Waterproof Fixation of Wound Dressings:

One of the primary applications of Velfix® -T Film is its use as a waterproof fixation dressing. The film’s impermeability to liquid, water, and bacteria ensures that the wound remains protected from external contaminants. This feature is particularly beneficial for patients who need to shower or come into contact with water during their daily activities. The Velfix® -T Film acts as a barrier, keeping the wound dry and preventing infection while allowing moisture vapor and gases to pass through, promoting a healthy healing environment.

Managing Acute Wounds such as Abrasions and Lacerations:

Acute wounds, such as abrasions and lacerations, require prompt and effective management to prevent complications. Velfix® -T Film is an excellent choice for these types of wounds due to its flexibility and ease of application. The film conforms well to irregular wound contours, providing a secure and comfortable fit. Its transparent nature allows for easy monitoring of the wound’s progress without disturbing the healing process.

Using Velfix® -T Film for Postoperative Incisions:

Postoperative care involves protecting surgical incisions from infection and promoting optimal healing. Velfix® -T Film provides a protective barrier over postoperative wounds, reducing the risk of contamination while allowing for visual inspection without the need to remove the dressing. Its transparent nature facilitates monitoring of the wound site, ensuring early detection of any signs of infection or complications.

Protecting Minor Burns:

Minor burns can be painful and susceptible to infection. Velfix® -T Film offers a gentle and effective solution for protecting these wounds. Its hypoallergenic adhesive ensures secure fixation without causing discomfort, while the film’s barrier properties shield the burn from external irritants. The dressing also promotes a moist environment that supports faster healing and reduces scarring.

Benefits in Treating Superficial Pressure Ulcers:

Superficial pressure ulcers, often caused by prolonged pressure on specific areas of the body, require careful management to prevent further tissue damage. Velfix® -T Film‘s transparent and breathable design makes it ideal for these wounds. The dressing protects the ulcerated area from friction and trauma while allowing clinicians to monitor healing progress easily. Its moisture-retentive properties aid in promoting tissue regeneration and preventing infection.

Hence, Velfix® -T Film stands out as a versatile option in wound care, offering benefits across a range of applications. From waterproof fixation and postoperative wound management to protecting burns and treating pressure ulcers, this transparent film dressing provides a conducive environment for healing while ensuring patient comfort. Its ease of use, breathable design, and hypoallergenic properties make it a valuable tool in modern wound care practices.

Whether used in hospitals, clinics, or home care settings, Velfix® -T Film exemplifies innovation in wound management, enhancing patient outcomes and quality of care. For healthcare providers seeking reliable solutions to enhance wound healing, Velfix® -T Film proves to be an indispensable choice.